diff --git a/LICENSE b/LICENSE
index 43f43175d66..54ed98787cd 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,5 +1,4 @@
-Copyright 2018 OpenAPI-Generator Contributors
-
+Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
 Copyright 2018 SmartBear Software
 
 Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/modules/openapi-generator/src/main/java/config/Config.java b/modules/openapi-generator/src/main/java/config/Config.java
index 8b8f1b36a96..c4b1718771d 100644
--- a/modules/openapi-generator/src/main/java/config/Config.java
+++ b/modules/openapi-generator/src/main/java/config/Config.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package config;
 
 import com.google.common.collect.ImmutableMap;
diff --git a/modules/openapi-generator/src/main/java/config/ConfigParser.java b/modules/openapi-generator/src/main/java/config/ConfigParser.java
index 0cd2558e266..c0db3059415 100644
--- a/modules/openapi-generator/src/main/java/config/ConfigParser.java
+++ b/modules/openapi-generator/src/main/java/config/ConfigParser.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package config;
 
 import com.fasterxml.jackson.databind.JsonNode;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/AbstractGenerator.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/AbstractGenerator.java
index fe9808fdcd7..88ee01f77e8 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/AbstractGenerator.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/AbstractGenerator.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen;
 
 import java.io.BufferedWriter;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CliOption.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CliOption.java
index 1225ddb6e00..2a57d125f48 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CliOption.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CliOption.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/ClientOptInput.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/ClientOptInput.java
index 74474c7740f..0c66b5bb50b 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/ClientOptInput.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/ClientOptInput.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen;
 
 import io.swagger.v3.oas.models.OpenAPI;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/ClientOpts.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/ClientOpts.java
index e82a407a37f..63d217c47d1 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/ClientOpts.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/ClientOpts.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen;
 
 import java.util.HashMap;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenConfig.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenConfig.java
index 41e0c27c15f..ec5d0c22863 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenConfig.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenConfig.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen;
 
 import java.util.List;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenConfigLoader.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenConfigLoader.java
index 8e3c8d2035e..29ee94eb52a 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenConfigLoader.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenConfigLoader.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen;
 
 import static java.util.ServiceLoader.load;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenConstants.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenConstants.java
index 2f6c18bfdf1..88cf6c2df20 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenConstants.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenConstants.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen;
 
 /**
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenModel.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenModel.java
index 56993a8fc5a..7796f80027f 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenModel.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenModel.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen;
 
 import io.swagger.v3.oas.models.ExternalDocumentation;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenModelFactory.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenModelFactory.java
index 66a943a7cb5..4f781ed8b7c 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenModelFactory.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenModelFactory.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen;
 
 import java.util.HashMap;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenModelType.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenModelType.java
index f94128346f8..67cfba67199 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenModelType.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenModelType.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen;
 
 public enum CodegenModelType {
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenOperation.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenOperation.java
index e4511005bc6..6f29146bde3 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenOperation.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenOperation.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen;
 
 import io.swagger.v3.oas.models.ExternalDocumentation;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenParameter.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenParameter.java
index 72d66b1c209..560dd5dbd4b 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenParameter.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenParameter.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen;
 
 import java.util.ArrayList;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenProperty.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenProperty.java
index 35d863efb4a..121fd58a69b 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenProperty.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenProperty.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen;
 
 import java.util.ArrayList;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenResponse.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenResponse.java
index 6087866d810..020f1ccbe30 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenResponse.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenResponse.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen;
 
 import java.util.ArrayList;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenSecurity.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenSecurity.java
index 48c1c05bd79..dcde605e73b 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenSecurity.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenSecurity.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen;
 
 import io.swagger.v3.oas.models.security.Scopes;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenType.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenType.java
index 1e37fb61130..bb763889532 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenType.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenType.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen;
 
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/DefaultCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/DefaultCodegen.java
index ea9845812db..9b1b37c5992 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/DefaultCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/DefaultCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen;
 
 import com.fasterxml.jackson.core.JsonProcessingException;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/DefaultGenerator.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/DefaultGenerator.java
index be1d8bd3ea3..7a289b593a5 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/DefaultGenerator.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/DefaultGenerator.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen;
 
 import com.samskivert.mustache.Mustache;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/Generator.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/Generator.java
index f368b39a655..7a62aa5be75 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/Generator.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/Generator.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen;
 
 import java.io.File;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/GlobalSupportingFile.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/GlobalSupportingFile.java
index ca0ed358554..8e97662c986 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/GlobalSupportingFile.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/GlobalSupportingFile.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen;
 
 public class GlobalSupportingFile extends SupportingFile {
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/SupportingFile.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/SupportingFile.java
index 5b676fa75c6..84e88afcd75 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/SupportingFile.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/SupportingFile.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen;
 
 public class SupportingFile {
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/auth/AuthMethod.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/auth/AuthMethod.java
index 4e53fbadd05..a56257765fc 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/auth/AuthMethod.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/auth/AuthMethod.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.auth;
 
 public interface AuthMethod {
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/auth/AuthParser.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/auth/AuthParser.java
index 10595013ede..102b535cafd 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/auth/AuthParser.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/auth/AuthParser.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.auth;
 
 import io.swagger.v3.parser.core.models.AuthorizationValue;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/config/CodegenConfigurator.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/config/CodegenConfigurator.java
index f3c0cdc4e2e..deed468a6f5 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/config/CodegenConfigurator.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/config/CodegenConfigurator.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.config;
 
 import com.fasterxml.jackson.annotation.JsonAnyGetter;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/config/CodegenConfiguratorUtils.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/config/CodegenConfiguratorUtils.java
index ebdf78fb1f9..75e94f43f11 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/config/CodegenConfiguratorUtils.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/config/CodegenConfiguratorUtils.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.config;
 
 import org.openapitools.codegen.utils.OptionUtils;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/examples/ExampleGenerator.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/examples/ExampleGenerator.java
index b401b931a0a..b1400632515 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/examples/ExampleGenerator.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/examples/ExampleGenerator.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.examples;
 
 import io.swagger.v3.oas.models.media.ArraySchema;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/examples/XmlExampleGenerator.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/examples/XmlExampleGenerator.java
index 9922b3d9685..3759b153dad 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/examples/XmlExampleGenerator.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/examples/XmlExampleGenerator.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.examples;
 
 import io.swagger.v3.oas.models.media.ArraySchema;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/CodegenIgnoreProcessor.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/CodegenIgnoreProcessor.java
index a2ed9de7ccd..e29da72cfca 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/CodegenIgnoreProcessor.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/CodegenIgnoreProcessor.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.ignore;
 
 import com.google.common.collect.ImmutableList;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/DirectoryRule.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/DirectoryRule.java
index f1a33d5ce98..d5b7db57312 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/DirectoryRule.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/DirectoryRule.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.ignore.rules;
 
 import java.nio.file.*;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/EverythingRule.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/EverythingRule.java
index b7854dbf379..00a3ad6bec1 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/EverythingRule.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/EverythingRule.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.ignore.rules;
 
 import java.util.List;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/FileRule.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/FileRule.java
index 1b1757b501f..dc2b7321b28 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/FileRule.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/FileRule.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.ignore.rules;
 
 import java.nio.file.FileSystems;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/IgnoreLineParser.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/IgnoreLineParser.java
index 37f3144849a..a3dcedac129 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/IgnoreLineParser.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/IgnoreLineParser.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.ignore.rules;
 
 import java.util.ArrayList;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/InvalidRule.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/InvalidRule.java
index 109fdd4d2ca..21c170569cd 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/InvalidRule.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/InvalidRule.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.ignore.rules;
 
 import java.util.List;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/ParserException.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/ParserException.java
index 971e3876b9e..7ab93f93b4e 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/ParserException.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/ParserException.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.ignore.rules;
 
 public class ParserException extends Exception {
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/Part.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/Part.java
index 681fab2728a..ef948c416f7 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/Part.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/Part.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.ignore.rules;
 
 class Part {
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/RootedFileRule.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/RootedFileRule.java
index 3e7d7e9d7d6..5db309afda1 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/RootedFileRule.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/RootedFileRule.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.ignore.rules;
 
 import java.util.List;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/Rule.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/Rule.java
index 010a18f50d6..a2355dfaa64 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/Rule.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/ignore/rules/Rule.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.ignore.rules;
 
 import java.util.List;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractAdaCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractAdaCodegen.java
index f2e56a9a31f..b0898a25881 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractAdaCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractAdaCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import com.fasterxml.jackson.core.JsonProcessingException;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractCSharpCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractCSharpCodegen.java
index 6aad023a181..4180b4906a7 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractCSharpCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractCSharpCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import com.google.common.collect.ImmutableMap;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractCppCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractCppCodegen.java
index c9708dd38e5..0d91c8dd65c 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractCppCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractCppCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.CodegenConfig;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractEiffelCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractEiffelCodegen.java
index 7f35150e3a3..b8861045389 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractEiffelCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractEiffelCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import static com.google.common.base.Strings.isNullOrEmpty;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractGoCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractGoCodegen.java
index 0284f6fb5a1..45c6b4d740a 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractGoCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractGoCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.*;
@@ -140,7 +157,7 @@ public abstract class AbstractGoCodegen extends DefaultCodegen implements Codege
 
         // for reserved word append _
         if (isReservedWord(name)) {
-            LOGGER.warn(name + " (reserved word) cannot be used as variable name. Renamed to "+ escapeReservedWord(name));
+            LOGGER.warn(name + " (reserved word) cannot be used as variable name. Renamed to " + escapeReservedWord(name));
             name = escapeReservedWord(name);
         }
 
@@ -167,10 +184,10 @@ public abstract class AbstractGoCodegen extends DefaultCodegen implements Codege
         // really should just be a letter, e.g. "p Person"), but we'll get
         // around to that some other time... Maybe.
         if (isReservedWord(name)) {
-            LOGGER.warn(name + " (reserved word) cannot be used as parameter name. Renamed to "+ name + "_");
+            LOGGER.warn(name + " (reserved word) cannot be used as parameter name. Renamed to " + name + "_");
             name = name + "_";
         }
-        
+
         return name;
     }
 
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractJavaCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractJavaCodegen.java
index 52c0d6db730..19365ae03c1 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractJavaCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractJavaCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import java.io.File;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractJavaJAXRSServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractJavaJAXRSServerCodegen.java
index 6b6a6bf2c90..e50225bf278 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractJavaJAXRSServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractJavaJAXRSServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import io.swagger.v3.oas.models.OpenAPI;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractKotlinCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractKotlinCodegen.java
index 208cccc1310..e643328a53f 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractKotlinCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractKotlinCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.CliOption;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractPhpCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractPhpCodegen.java
index d04f8848973..b06b9278dc7 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractPhpCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractPhpCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.CliOption;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractScalaCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractScalaCodegen.java
index 153ffb713fa..581f98695e7 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractScalaCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractScalaCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import java.io.File;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractTypeScriptClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractTypeScriptClientCodegen.java
index 80f8e0680d3..7e6b34f8e2b 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractTypeScriptClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractTypeScriptClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import java.io.File;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AdaCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AdaCodegen.java
index 5f7a0e715f7..42865b4cbcd 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AdaCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AdaCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import java.io.File;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AdaServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AdaServerCodegen.java
index b38530500c5..a788a877127 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AdaServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AdaServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import java.io.File;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AndroidClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AndroidClientCodegen.java
index 05e78491424..d1aefad32b9 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AndroidClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AndroidClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.CliOption;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/Apache2ConfigCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/Apache2ConfigCodegen.java
index c65a83e6762..e9b36919978 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/Apache2ConfigCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/Apache2ConfigCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import java.util.ArrayList;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ApexClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ApexClientCodegen.java
index f352e3928bf..e88f1c7e665 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ApexClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ApexClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import com.sun.org.apache.xpath.internal.operations.Mod;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AspNetCoreServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AspNetCoreServerCodegen.java
index 59504fd3fe5..e742ff1e848 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AspNetCoreServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AspNetCoreServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import com.fasterxml.jackson.core.JsonGenerator;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/BashClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/BashClientCodegen.java
index 5ac361402bf..259d2d1b605 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/BashClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/BashClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import com.fasterxml.jackson.core.JsonProcessingException;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CSharpClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CSharpClientCodegen.java
index 548ed161706..5bc9b5f5830 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CSharpClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CSharpClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import com.google.common.collect.ImmutableMap;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CSharpDotNet2ClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CSharpDotNet2ClientCodegen.java
index e4c0f2086cc..3995cb20996 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CSharpDotNet2ClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CSharpDotNet2ClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.*;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CSharpNancyFXServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CSharpNancyFXServerCodegen.java
index fb41a424cc8..0180059a678 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CSharpNancyFXServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CSharpNancyFXServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import static com.google.common.base.Strings.isNullOrEmpty;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ClojureClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ClojureClientCodegen.java
index f62b6756198..15c1ecc764c 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ClojureClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ClojureClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.CliOption;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ConfluenceWikiCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ConfluenceWikiCodegen.java
index 78357f3a6b7..fb8607618a7 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ConfluenceWikiCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ConfluenceWikiCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.*;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CppPistacheServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CppPistacheServerCodegen.java
index 8b2fb6ee643..65ed6ca2aa8 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CppPistacheServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CppPistacheServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import java.io.File;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CppQt5ClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CppQt5ClientCodegen.java
index 9f379cd8f79..68ca5a98e58 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CppQt5ClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CppQt5ClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.apache.commons.lang3.StringUtils;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CppRestClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CppRestClientCodegen.java
index f98630d1182..b50000ff4d0 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CppRestClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CppRestClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import static com.google.common.base.Strings.isNullOrEmpty;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CppRestbedServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CppRestbedServerCodegen.java
index b545545e0bc..483b54319ad 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CppRestbedServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CppRestbedServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import java.io.File;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CppTizenClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CppTizenClientCodegen.java
index 038f7720a28..f7113c7da03 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CppTizenClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CppTizenClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.apache.commons.lang3.StringUtils;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/DartClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/DartClientCodegen.java
index c3e9e74a322..6ed1736659a 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/DartClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/DartClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.CliOption;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/EiffelClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/EiffelClientCodegen.java
index 729d1b15386..4d8fb8b2dae 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/EiffelClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/EiffelClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import java.io.File;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ElixirClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ElixirClientCodegen.java
index 7b23d31a254..b383d028195 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ElixirClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ElixirClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import com.samskivert.mustache.Mustache;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ElmClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ElmClientCodegen.java
index 0237059f67c..80a4e047fa0 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ElmClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ElmClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.*;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ErlangClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ErlangClientCodegen.java
index 323e81d6c71..e522ead5129 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ErlangClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ErlangClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ErlangServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ErlangServerCodegen.java
index 0db208ad5bd..27b12c45cdb 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ErlangServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ErlangServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import com.fasterxml.jackson.core.JsonGenerator;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/FinchServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/FinchServerCodegen.java
index f64042c4fa1..2f7c2570afd 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/FinchServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/FinchServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.CliOption;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/FlashClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/FlashClientCodegen.java
index 689ae0c1341..55a5984ab05 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/FlashClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/FlashClientCodegen.java
@@ -1,369 +1,386 @@
-package org.openapitools.codegen.languages;
-
-import org.openapitools.codegen.*;
-import org.openapitools.codegen.utils.*;
-import org.openapitools.codegen.utils.ModelUtils;
-import org.openapitools.codegen.mustache.*;
-
-import io.swagger.v3.oas.models.security.SecurityScheme;
-import io.swagger.v3.oas.models.*;
-import io.swagger.v3.oas.models.media.*;
-import io.swagger.v3.oas.models.responses.ApiResponse;
-import io.swagger.v3.oas.models.parameters.*;
-
-import java.io.File;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.HashSet;
-
-import org.apache.commons.lang3.StringUtils;
-
-public class FlashClientCodegen extends DefaultCodegen implements CodegenConfig {
-    protected String packageName = "org.openapitools";
-    protected String packageVersion;
-
-    protected String invokerPackage = "org.openapitools";
-    protected String sourceFolder = "flash";
-
-    public FlashClientCodegen() {
-        super();
-
-        modelPackage = "org.openapitools.client.model";
-        apiPackage = "org.openapitools.client.api";
-        outputFolder = "generated-code" + File.separatorChar + "flash";
-        modelTemplateFiles.put("model.mustache", ".as");
-        modelTemplateFiles.put("modelList.mustache", "List.as");
-        apiTemplateFiles.put("api.mustache", ".as");
-        embeddedTemplateDir = templateDir = "flash";
-
-        languageSpecificPrimitives.clear();
-        languageSpecificPrimitives.add("Number");
-        languageSpecificPrimitives.add("Boolean");
-        languageSpecificPrimitives.add("String");
-        languageSpecificPrimitives.add("Date");
-        languageSpecificPrimitives.add("Array");
-        languageSpecificPrimitives.add("Dictionary");
-
-        typeMapping.clear();
-        typeMapping.put("integer", "Number");
-        typeMapping.put("float", "Number");
-        typeMapping.put("long", "Number");
-        typeMapping.put("double", "Number");
-        typeMapping.put("array", "Array");
-        typeMapping.put("map", "Dictionary");
-        typeMapping.put("boolean", "Boolean");
-        typeMapping.put("string", "String");
-        typeMapping.put("date", "Date");
-        typeMapping.put("DateTime", "Date");
-        typeMapping.put("object", "Object");
-        typeMapping.put("file", "File");
-        typeMapping.put("UUID", "String");
-        //TODO binary should be mapped to byte array
-        // mapped to String as a workaround
-        typeMapping.put("binary", "String");
-
-        importMapping = new HashMap<String, String>();
-        importMapping.put("File", "flash.filesystem.File");
-
-        // from
-        setReservedWordsLowerCase(Arrays.asList("add", "for", "lt", "tellTarget", "and",
-                "function", "ne", "this", "break", "ge", "new", "typeof", "continue", "gt", "not",
-                "var", "delete", "if", "on", "void", "do", "ifFrameLoaded", "onClipEvent", "while",
-                "else", "in", "or", "with", "eq", "le", "return"));
-
-        cliOptions.clear();
-        cliOptions.add(new CliOption(CodegenConstants.PACKAGE_NAME, "flash package name (convention:" +
-                " package.name)").defaultValue("org.openapitools"));
-        cliOptions.add(new CliOption(CodegenConstants.PACKAGE_VERSION, "flash package version")
-                .defaultValue("1.0.0"));
-        cliOptions.add(new CliOption(CodegenConstants.INVOKER_PACKAGE, CodegenConstants.INVOKER_PACKAGE_DESC));
-        cliOptions.add(new CliOption(CodegenConstants.SOURCE_FOLDER, "source folder for generated " +
-                "code. e.g. flash"));
-
-    }
-
-    @Override
-    public void processOpts() {
-        super.processOpts();
-
-        if (additionalProperties.containsKey(CodegenConstants.INVOKER_PACKAGE)) {
-            this.setInvokerPackage((String) additionalProperties.get(CodegenConstants.INVOKER_PACKAGE));
-        } else {
-            //not set, use default to be passed to template
-            additionalProperties.put(CodegenConstants.INVOKER_PACKAGE, invokerPackage);
-        }
-
-        if (additionalProperties.containsKey(CodegenConstants.SOURCE_FOLDER)) {
-            this.setSourceFolder((String) additionalProperties.get(CodegenConstants.SOURCE_FOLDER));
-        }
-
-        if (additionalProperties.containsKey(CodegenConstants.PACKAGE_NAME)) {
-            setPackageName((String) additionalProperties.get(CodegenConstants.PACKAGE_NAME));
-            apiPackage = packageName + ".client.api";
-            modelPackage = packageName + ".client.model";
-        } else {
-            setPackageName("org.openapitools");
-        }
-
-        if (additionalProperties.containsKey(CodegenConstants.PACKAGE_VERSION)) {
-            setPackageVersion((String) additionalProperties.get(CodegenConstants.PACKAGE_VERSION));
-        } else {
-            setPackageVersion("1.0.0");
-        }
-
-        additionalProperties.put(CodegenConstants.PACKAGE_NAME, packageName);
-        additionalProperties.put(CodegenConstants.PACKAGE_VERSION, packageVersion);
-
-        //modelPackage = invokerPackage + File.separatorChar + "client" + File.separatorChar + "model";
-        //apiPackage = invokerPackage + File.separatorChar + "client" + File.separatorChar + "api";
-
-        final String invokerFolder = (sourceFolder + File.separator + "src/" + invokerPackage + File.separator).replace(".", File.separator).replace('.', File.separatorChar);
-
-        supportingFiles.add(new SupportingFile("ApiInvoker.as", invokerFolder + "common", "ApiInvoker.as"));
-        supportingFiles.add(new SupportingFile("ApiUrlHelper.as", invokerFolder + "common", "ApiUrlHelper.as"));
-        supportingFiles.add(new SupportingFile("ApiUserCredentials.as", invokerFolder + "common", "ApiUserCredentials.as"));
-        supportingFiles.add(new SupportingFile("ListWrapper.as", invokerFolder + "common", "ListWrapper.as"));
-        supportingFiles.add(new SupportingFile("SwaggerApi.as", invokerFolder + "common", "SwaggerApi.as"));
-        supportingFiles.add(new SupportingFile("XMLWriter.as", invokerFolder + "common", "XMLWriter.as"));
-        supportingFiles.add(new SupportingFile("ApiError.as", invokerFolder + "exception", "ApiError.as"));
-        supportingFiles.add(new SupportingFile("ApiErrorCodes.as", invokerFolder + "exception", "ApiErrorCodes.as"));
-        supportingFiles.add(new SupportingFile("ApiClientEvent.as", invokerFolder + "event", "ApiClientEvent.as"));
-        supportingFiles.add(new SupportingFile("Response.as", invokerFolder + "event", "Response.as"));
-        supportingFiles.add(new SupportingFile("build.properties", sourceFolder, "build.properties"));
-        supportingFiles.add(new SupportingFile("build.xml", sourceFolder, "build.xml"));
-        supportingFiles.add(new SupportingFile("README.txt", sourceFolder, "README.txt"));
-        //supportingFiles.add(new SupportingFile("AirExecutorApp-app.xml", sourceFolder + File.separatorChar
-        //        + "bin", "AirExecutorApp-app.xml"));
-        supportingFiles.add(new SupportingFile("ASAXB-0.1.1.swc", sourceFolder + File.separatorChar
-                + "lib", "ASAXB-0.1.1.swc"));
-        supportingFiles.add(new SupportingFile("as3corelib.swc", sourceFolder + File.separatorChar
-                + "lib", "as3corelib.swc"));
-        supportingFiles.add(new SupportingFile("flexunit-4.1.0_RC2-28-flex_3.5.0.12683.swc", sourceFolder
-                + File.separator + "lib" + File.separator + "ext", "flexunit-4.1.0_RC2-28-flex_3.5.0.12683.swc"));
-        supportingFiles.add(new SupportingFile("flexunit-aircilistener-4.1.0_RC2-28-3.5.0.12683.swc", sourceFolder
-                + File.separator + "lib" + File.separator + "ext", "flexunit-aircilistener-4.1.0_RC2-28-3.5.0.12683.swc"));
-        supportingFiles.add(new SupportingFile("flexunit-cilistener-4.1.0_RC2-28-3.5.0.12683.swc", sourceFolder
-                + File.separator + "lib" + File.separator + "ext", "flexunit-cilistener-4.1.0_RC2-28-3.5.0.12683.swc"));
-        supportingFiles.add(new SupportingFile("flexunit-core-flex-4.0.0.2-sdk3.5.0.12683.swc", sourceFolder
-                + File.separator + "lib" + File.separator + "ext", "flexunit-core-flex-4.0.0.2-sdk3.5.0.12683.swc"));
-        supportingFiles.add(new SupportingFile("git_push.sh.mustache", "", "git_push.sh"));
-        supportingFiles.add(new SupportingFile("gitignore.mustache", "", ".gitignore"));
-    }
-
-    private static String dropDots(String str) {
-        return str.replaceAll("\\.", "_");
-    }
-
-    @Override
-    public CodegenType getTag() {
-        return CodegenType.CLIENT;
-    }
-
-    @Override
-    public String getName() {
-        return "flash";
-    }
-
-    @Override
-    public String getHelp() {
-        return "Generates a Flash (ActionScript) client library (beta).";
-    }
-
-    @Override
-    public String escapeReservedWord(String name) {
-        if (this.reservedWordsMappings().containsKey(name)) {
-            return this.reservedWordsMappings().get(name);
-        }
-        return "_" + name;
-    }
-
-    @Override
-    public String apiFileFolder() {
-        return (outputFolder + File.separatorChar + sourceFolder + File.separatorChar + "src/"
-                + apiPackage().replace('.', File.separatorChar)).replace('/', File.separatorChar);
-    }
-
-    @Override
-    public String modelFileFolder() {
-        return (outputFolder + File.separatorChar + sourceFolder + File.separatorChar + "src/"
-                + modelPackage().replace('.', File.separatorChar)).replace('/', File.separatorChar);
-    }
-
-    @Override
-    public String getTypeDeclaration(Schema p) {
-        if (ModelUtils.isArraySchema(p) || ModelUtils.isMapSchema(p)) {
-            return getSchemaType(p);
-        }
-        return super.getTypeDeclaration(p);
-    }
-
-    @Override
-    public String getSchemaType(Schema p) {
-        String schemaType = super.getSchemaType(p);
-        String type = null;
-        if (typeMapping.containsKey(schemaType)) {
-            type = typeMapping.get(schemaType);
-            if (languageSpecificPrimitives.contains(type)) {
-                return type;
-            }
-        } else {
-            type = toModelName(schemaType);
-        }
-        return type;
-    }
-
-    @Override
-    public String toDefaultValue(Schema p) {
-        if (ModelUtils.isBooleanSchema(p)) {
-            return "false";
-        } else if (ModelUtils.isDateSchema(p)) {
-            return "null";
-        } else if (ModelUtils.isDateTimeSchema(p)) {
-            return "null";
-        } else if (ModelUtils.isNumberSchema(p)) {
-            if (p.getDefault() != null) {
-                return p.getDefault().toString();
-            }
-            return "0.0";
-        } else if (ModelUtils.isIntegerSchema(p)) {
-            if (p.getDefault() != null) {
-                return p.getDefault().toString();
-            }
-            return "0";
-        } else if (ModelUtils.isMapSchema(p)) {
-            return "new Dictionary()";
-        } else if (ModelUtils.isArraySchema(p)) {
-            return "new Array()";
-        } else if (ModelUtils.isStringSchema(p)) {
-            return "null";
-        } else {
-            return "NaN";
-        }
-    }
-
-    @Override
-    public String toVarName(String name) {
-        // replace - with _ e.g. created-at => created_at
-        name = name.replaceAll("-", "_"); // FIXME: a parameter should not be assigned. Also declare the methods parameters as 'final'.
-
-        // if it's all uppper case, convert to lower case
-        if (name.matches("^[A-Z_]*$")) {
-            name = name.toLowerCase();
-        }
-
-        // underscore the variable name
-        // petId => pet_id
-        name = camelize(dropDots(name), true);
-
-        // for reserved word or word starting with number, append _
-        if (isReservedWord(name) || name.matches("^\\d.*")) {
-            name = escapeReservedWord(name);
-        }
-
-        return name;
-    }
-
-    @Override
-    public String toParamName(String name) {
-        // should be the same as variable name
-        return toVarName(name);
-    }
-
-    @Override
-    public String toModelName(String name) {
-        if (!StringUtils.isEmpty(modelNamePrefix)) {
-            name = modelNamePrefix + "_" + name;
-        }
-
-        if (!StringUtils.isEmpty(modelNameSuffix)) {
-            name = name + "_" + modelNameSuffix;
-        }
-
-        name = sanitizeName(name);
-
-        // model name cannot use reserved keyword, e.g. return
-        if (isReservedWord(name)) {
-            LOGGER.warn(name + " (reserved word) cannot be used as model name. Renamed to " + camelize("model_" + name));
-            name = "model_" + name; // e.g. return => ModelReturn (after camelize)
-        }
-
-        // camelize the model name
-        // phone_number => PhoneNumber
-        return camelize(name);
-    }
-
-    @Override
-    public String toModelFilename(String name) {
-        // leverage toModelName
-        return dropDots(toModelName(name));
-    }
-
-    @Override
-    public String toApiFilename(String name) {
-        // replace - with _ e.g. created-at => created_at
-        name = name.replaceAll("-", "_"); // FIXME: a parameter should not be assigned. Also declare the methods parameters as 'final'.
-
-        // e.g. PhoneNumberApi.rb => phone_number_api.rb
-        return camelize(name) + "Api";
-    }
-
-    @Override
-    public String toApiName(String name) {
-        if (name.length() == 0) {
-            return "DefaultApi";
-        }
-        // e.g. phone_number_api => PhoneNumberApi
-        return camelize(name) + "Api";
-    }
-
-    @Override
-    public String toApiVarName(String name) {
-        if (name.length() == 0) {
-            return "DefaultApi";
-        }
-        return camelize(name) + "Api";
-    }
-
-    @Override
-    public String toOperationId(String operationId) {
-        // throw exception if method name is empty
-        if (StringUtils.isEmpty(operationId)) {
-            throw new RuntimeException("Empty method name (operationId) not allowed");
-        }
-
-        // method name cannot use reserved keyword, e.g. return
-        if (isReservedWord(operationId)) {
-            LOGGER.warn(operationId + " (reserved word) cannot be used as method name. Renamed to " + underscore(sanitizeName("call_" + operationId)));
-            operationId = "call_" + operationId;
-        }
-
-        return underscore(operationId);
-    }
-
-    public void setPackageName(String packageName) {
-        this.packageName = packageName;
-    }
-
-    public void setPackageVersion(String packageVersion) {
-        this.packageVersion = packageVersion;
-    }
-
-    public void setInvokerPackage(String invokerPackage) {
-        this.invokerPackage = invokerPackage;
-    }
-
-    public void setSourceFolder(String sourceFolder) {
-        this.sourceFolder = sourceFolder;
-    }
-
-    @Override
-    public String escapeQuotationMark(String input) {
-        // remove " to avoid code injection
-        return input.replace("\"", "");
-    }
-
-    @Override
-    public String escapeUnsafeCharacters(String input) {
-        return input.replace("*/", "*_/").replace("/*", "/_*");
-    }
-}
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openapitools.codegen.languages;
+
+import org.openapitools.codegen.*;
+import org.openapitools.codegen.utils.*;
+import org.openapitools.codegen.utils.ModelUtils;
+import org.openapitools.codegen.mustache.*;
+
+import io.swagger.v3.oas.models.security.SecurityScheme;
+import io.swagger.v3.oas.models.*;
+import io.swagger.v3.oas.models.media.*;
+import io.swagger.v3.oas.models.responses.ApiResponse;
+import io.swagger.v3.oas.models.parameters.*;
+
+import java.io.File;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.HashSet;
+
+import org.apache.commons.lang3.StringUtils;
+
+public class FlashClientCodegen extends DefaultCodegen implements CodegenConfig {
+    protected String packageName = "org.openapitools";
+    protected String packageVersion;
+
+    protected String invokerPackage = "org.openapitools";
+    protected String sourceFolder = "flash";
+
+    public FlashClientCodegen() {
+        super();
+
+        modelPackage = "org.openapitools.client.model";
+        apiPackage = "org.openapitools.client.api";
+        outputFolder = "generated-code" + File.separatorChar + "flash";
+        modelTemplateFiles.put("model.mustache", ".as");
+        modelTemplateFiles.put("modelList.mustache", "List.as");
+        apiTemplateFiles.put("api.mustache", ".as");
+        embeddedTemplateDir = templateDir = "flash";
+
+        languageSpecificPrimitives.clear();
+        languageSpecificPrimitives.add("Number");
+        languageSpecificPrimitives.add("Boolean");
+        languageSpecificPrimitives.add("String");
+        languageSpecificPrimitives.add("Date");
+        languageSpecificPrimitives.add("Array");
+        languageSpecificPrimitives.add("Dictionary");
+
+        typeMapping.clear();
+        typeMapping.put("integer", "Number");
+        typeMapping.put("float", "Number");
+        typeMapping.put("long", "Number");
+        typeMapping.put("double", "Number");
+        typeMapping.put("array", "Array");
+        typeMapping.put("map", "Dictionary");
+        typeMapping.put("boolean", "Boolean");
+        typeMapping.put("string", "String");
+        typeMapping.put("date", "Date");
+        typeMapping.put("DateTime", "Date");
+        typeMapping.put("object", "Object");
+        typeMapping.put("file", "File");
+        typeMapping.put("UUID", "String");
+        //TODO binary should be mapped to byte array
+        // mapped to String as a workaround
+        typeMapping.put("binary", "String");
+
+        importMapping = new HashMap<String, String>();
+        importMapping.put("File", "flash.filesystem.File");
+
+        // from
+        setReservedWordsLowerCase(Arrays.asList("add", "for", "lt", "tellTarget", "and",
+                "function", "ne", "this", "break", "ge", "new", "typeof", "continue", "gt", "not",
+                "var", "delete", "if", "on", "void", "do", "ifFrameLoaded", "onClipEvent", "while",
+                "else", "in", "or", "with", "eq", "le", "return"));
+
+        cliOptions.clear();
+        cliOptions.add(new CliOption(CodegenConstants.PACKAGE_NAME, "flash package name (convention:" +
+                " package.name)").defaultValue("org.openapitools"));
+        cliOptions.add(new CliOption(CodegenConstants.PACKAGE_VERSION, "flash package version")
+                .defaultValue("1.0.0"));
+        cliOptions.add(new CliOption(CodegenConstants.INVOKER_PACKAGE, CodegenConstants.INVOKER_PACKAGE_DESC));
+        cliOptions.add(new CliOption(CodegenConstants.SOURCE_FOLDER, "source folder for generated " +
+                "code. e.g. flash"));
+
+    }
+
+    @Override
+    public void processOpts() {
+        super.processOpts();
+
+        if (additionalProperties.containsKey(CodegenConstants.INVOKER_PACKAGE)) {
+            this.setInvokerPackage((String) additionalProperties.get(CodegenConstants.INVOKER_PACKAGE));
+        } else {
+            //not set, use default to be passed to template
+            additionalProperties.put(CodegenConstants.INVOKER_PACKAGE, invokerPackage);
+        }
+
+        if (additionalProperties.containsKey(CodegenConstants.SOURCE_FOLDER)) {
+            this.setSourceFolder((String) additionalProperties.get(CodegenConstants.SOURCE_FOLDER));
+        }
+
+        if (additionalProperties.containsKey(CodegenConstants.PACKAGE_NAME)) {
+            setPackageName((String) additionalProperties.get(CodegenConstants.PACKAGE_NAME));
+            apiPackage = packageName + ".client.api";
+            modelPackage = packageName + ".client.model";
+        } else {
+            setPackageName("org.openapitools");
+        }
+
+        if (additionalProperties.containsKey(CodegenConstants.PACKAGE_VERSION)) {
+            setPackageVersion((String) additionalProperties.get(CodegenConstants.PACKAGE_VERSION));
+        } else {
+            setPackageVersion("1.0.0");
+        }
+
+        additionalProperties.put(CodegenConstants.PACKAGE_NAME, packageName);
+        additionalProperties.put(CodegenConstants.PACKAGE_VERSION, packageVersion);
+
+        //modelPackage = invokerPackage + File.separatorChar + "client" + File.separatorChar + "model";
+        //apiPackage = invokerPackage + File.separatorChar + "client" + File.separatorChar + "api";
+
+        final String invokerFolder = (sourceFolder + File.separator + "src/" + invokerPackage + File.separator).replace(".", File.separator).replace('.', File.separatorChar);
+
+        supportingFiles.add(new SupportingFile("ApiInvoker.as", invokerFolder + "common", "ApiInvoker.as"));
+        supportingFiles.add(new SupportingFile("ApiUrlHelper.as", invokerFolder + "common", "ApiUrlHelper.as"));
+        supportingFiles.add(new SupportingFile("ApiUserCredentials.as", invokerFolder + "common", "ApiUserCredentials.as"));
+        supportingFiles.add(new SupportingFile("ListWrapper.as", invokerFolder + "common", "ListWrapper.as"));
+        supportingFiles.add(new SupportingFile("SwaggerApi.as", invokerFolder + "common", "SwaggerApi.as"));
+        supportingFiles.add(new SupportingFile("XMLWriter.as", invokerFolder + "common", "XMLWriter.as"));
+        supportingFiles.add(new SupportingFile("ApiError.as", invokerFolder + "exception", "ApiError.as"));
+        supportingFiles.add(new SupportingFile("ApiErrorCodes.as", invokerFolder + "exception", "ApiErrorCodes.as"));
+        supportingFiles.add(new SupportingFile("ApiClientEvent.as", invokerFolder + "event", "ApiClientEvent.as"));
+        supportingFiles.add(new SupportingFile("Response.as", invokerFolder + "event", "Response.as"));
+        supportingFiles.add(new SupportingFile("build.properties", sourceFolder, "build.properties"));
+        supportingFiles.add(new SupportingFile("build.xml", sourceFolder, "build.xml"));
+        supportingFiles.add(new SupportingFile("README.txt", sourceFolder, "README.txt"));
+        //supportingFiles.add(new SupportingFile("AirExecutorApp-app.xml", sourceFolder + File.separatorChar
+        //        + "bin", "AirExecutorApp-app.xml"));
+        supportingFiles.add(new SupportingFile("ASAXB-0.1.1.swc", sourceFolder + File.separatorChar
+                + "lib", "ASAXB-0.1.1.swc"));
+        supportingFiles.add(new SupportingFile("as3corelib.swc", sourceFolder + File.separatorChar
+                + "lib", "as3corelib.swc"));
+        supportingFiles.add(new SupportingFile("flexunit-4.1.0_RC2-28-flex_3.5.0.12683.swc", sourceFolder
+                + File.separator + "lib" + File.separator + "ext", "flexunit-4.1.0_RC2-28-flex_3.5.0.12683.swc"));
+        supportingFiles.add(new SupportingFile("flexunit-aircilistener-4.1.0_RC2-28-3.5.0.12683.swc", sourceFolder
+                + File.separator + "lib" + File.separator + "ext", "flexunit-aircilistener-4.1.0_RC2-28-3.5.0.12683.swc"));
+        supportingFiles.add(new SupportingFile("flexunit-cilistener-4.1.0_RC2-28-3.5.0.12683.swc", sourceFolder
+                + File.separator + "lib" + File.separator + "ext", "flexunit-cilistener-4.1.0_RC2-28-3.5.0.12683.swc"));
+        supportingFiles.add(new SupportingFile("flexunit-core-flex-4.0.0.2-sdk3.5.0.12683.swc", sourceFolder
+                + File.separator + "lib" + File.separator + "ext", "flexunit-core-flex-4.0.0.2-sdk3.5.0.12683.swc"));
+        supportingFiles.add(new SupportingFile("git_push.sh.mustache", "", "git_push.sh"));
+        supportingFiles.add(new SupportingFile("gitignore.mustache", "", ".gitignore"));
+    }
+
+    private static String dropDots(String str) {
+        return str.replaceAll("\\.", "_");
+    }
+
+    @Override
+    public CodegenType getTag() {
+        return CodegenType.CLIENT;
+    }
+
+    @Override
+    public String getName() {
+        return "flash";
+    }
+
+    @Override
+    public String getHelp() {
+        return "Generates a Flash (ActionScript) client library (beta).";
+    }
+
+    @Override
+    public String escapeReservedWord(String name) {
+        if (this.reservedWordsMappings().containsKey(name)) {
+            return this.reservedWordsMappings().get(name);
+        }
+        return "_" + name;
+    }
+
+    @Override
+    public String apiFileFolder() {
+        return (outputFolder + File.separatorChar + sourceFolder + File.separatorChar + "src/"
+                + apiPackage().replace('.', File.separatorChar)).replace('/', File.separatorChar);
+    }
+
+    @Override
+    public String modelFileFolder() {
+        return (outputFolder + File.separatorChar + sourceFolder + File.separatorChar + "src/"
+                + modelPackage().replace('.', File.separatorChar)).replace('/', File.separatorChar);
+    }
+
+    @Override
+    public String getTypeDeclaration(Schema p) {
+        if (ModelUtils.isArraySchema(p) || ModelUtils.isMapSchema(p)) {
+            return getSchemaType(p);
+        }
+        return super.getTypeDeclaration(p);
+    }
+
+    @Override
+    public String getSchemaType(Schema p) {
+        String schemaType = super.getSchemaType(p);
+        String type = null;
+        if (typeMapping.containsKey(schemaType)) {
+            type = typeMapping.get(schemaType);
+            if (languageSpecificPrimitives.contains(type)) {
+                return type;
+            }
+        } else {
+            type = toModelName(schemaType);
+        }
+        return type;
+    }
+
+    @Override
+    public String toDefaultValue(Schema p) {
+        if (ModelUtils.isBooleanSchema(p)) {
+            return "false";
+        } else if (ModelUtils.isDateSchema(p)) {
+            return "null";
+        } else if (ModelUtils.isDateTimeSchema(p)) {
+            return "null";
+        } else if (ModelUtils.isNumberSchema(p)) {
+            if (p.getDefault() != null) {
+                return p.getDefault().toString();
+            }
+            return "0.0";
+        } else if (ModelUtils.isIntegerSchema(p)) {
+            if (p.getDefault() != null) {
+                return p.getDefault().toString();
+            }
+            return "0";
+        } else if (ModelUtils.isMapSchema(p)) {
+            return "new Dictionary()";
+        } else if (ModelUtils.isArraySchema(p)) {
+            return "new Array()";
+        } else if (ModelUtils.isStringSchema(p)) {
+            return "null";
+        } else {
+            return "NaN";
+        }
+    }
+
+    @Override
+    public String toVarName(String name) {
+        // replace - with _ e.g. created-at => created_at
+        name = name.replaceAll("-", "_"); // FIXME: a parameter should not be assigned. Also declare the methods parameters as 'final'.
+
+        // if it's all uppper case, convert to lower case
+        if (name.matches("^[A-Z_]*$")) {
+            name = name.toLowerCase();
+        }
+
+        // underscore the variable name
+        // petId => pet_id
+        name = camelize(dropDots(name), true);
+
+        // for reserved word or word starting with number, append _
+        if (isReservedWord(name) || name.matches("^\\d.*")) {
+            name = escapeReservedWord(name);
+        }
+
+        return name;
+    }
+
+    @Override
+    public String toParamName(String name) {
+        // should be the same as variable name
+        return toVarName(name);
+    }
+
+    @Override
+    public String toModelName(String name) {
+        if (!StringUtils.isEmpty(modelNamePrefix)) {
+            name = modelNamePrefix + "_" + name;
+        }
+
+        if (!StringUtils.isEmpty(modelNameSuffix)) {
+            name = name + "_" + modelNameSuffix;
+        }
+
+        name = sanitizeName(name);
+
+        // model name cannot use reserved keyword, e.g. return
+        if (isReservedWord(name)) {
+            LOGGER.warn(name + " (reserved word) cannot be used as model name. Renamed to " + camelize("model_" + name));
+            name = "model_" + name; // e.g. return => ModelReturn (after camelize)
+        }
+
+        // camelize the model name
+        // phone_number => PhoneNumber
+        return camelize(name);
+    }
+
+    @Override
+    public String toModelFilename(String name) {
+        // leverage toModelName
+        return dropDots(toModelName(name));
+    }
+
+    @Override
+    public String toApiFilename(String name) {
+        // replace - with _ e.g. created-at => created_at
+        name = name.replaceAll("-", "_"); // FIXME: a parameter should not be assigned. Also declare the methods parameters as 'final'.
+
+        // e.g. PhoneNumberApi.rb => phone_number_api.rb
+        return camelize(name) + "Api";
+    }
+
+    @Override
+    public String toApiName(String name) {
+        if (name.length() == 0) {
+            return "DefaultApi";
+        }
+        // e.g. phone_number_api => PhoneNumberApi
+        return camelize(name) + "Api";
+    }
+
+    @Override
+    public String toApiVarName(String name) {
+        if (name.length() == 0) {
+            return "DefaultApi";
+        }
+        return camelize(name) + "Api";
+    }
+
+    @Override
+    public String toOperationId(String operationId) {
+        // throw exception if method name is empty
+        if (StringUtils.isEmpty(operationId)) {
+            throw new RuntimeException("Empty method name (operationId) not allowed");
+        }
+
+        // method name cannot use reserved keyword, e.g. return
+        if (isReservedWord(operationId)) {
+            LOGGER.warn(operationId + " (reserved word) cannot be used as method name. Renamed to " + underscore(sanitizeName("call_" + operationId)));
+            operationId = "call_" + operationId;
+        }
+
+        return underscore(operationId);
+    }
+
+    public void setPackageName(String packageName) {
+        this.packageName = packageName;
+    }
+
+    public void setPackageVersion(String packageVersion) {
+        this.packageVersion = packageVersion;
+    }
+
+    public void setInvokerPackage(String invokerPackage) {
+        this.invokerPackage = invokerPackage;
+    }
+
+    public void setSourceFolder(String sourceFolder) {
+        this.sourceFolder = sourceFolder;
+    }
+
+    @Override
+    public String escapeQuotationMark(String input) {
+        // remove " to avoid code injection
+        return input.replace("\"", "");
+    }
+
+    @Override
+    public String escapeUnsafeCharacters(String input) {
+        return input.replace("*/", "*_/").replace("/*", "/_*");
+    }
+}
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/GoClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/GoClientCodegen.java
index 3ddf37397c3..978e73edc36 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/GoClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/GoClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.*;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/GoServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/GoServerCodegen.java
index c97ced9278b..f6c4dd90e8a 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/GoServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/GoServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.*;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/GroovyClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/GroovyClientCodegen.java
index 607ccbee70c..fdbc171813b 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/GroovyClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/GroovyClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.*;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/HaskellHttpClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/HaskellHttpClientCodegen.java
index 15aa485c8ae..4cd98a75a78 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/HaskellHttpClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/HaskellHttpClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import java.util.*;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/HaskellServantCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/HaskellServantCodegen.java
index 494e3cc7af6..f84add9b6bb 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/HaskellServantCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/HaskellServantCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.apache.commons.lang3.StringUtils;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JMeterCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JMeterCodegen.java
index 6ca000709fe..8f9d57cd6a7 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JMeterCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JMeterCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.*;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaCXFClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaCXFClientCodegen.java
index e02cc8abb55..0b04426242c 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaCXFClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaCXFClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import io.swagger.v3.oas.models.Operation;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaCXFServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaCXFServerCodegen.java
index 59462896d5a..38791d99d71 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaCXFServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaCXFServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import io.swagger.v3.oas.models.Operation;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaClientCodegen.java
index 58d788ef891..40536a30f27 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import static java.util.Collections.sort;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaInflectorServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaInflectorServerCodegen.java
index f5fed567972..e4443782b82 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaInflectorServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaInflectorServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import io.swagger.v3.oas.models.Operation;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaJAXRSCXFCDIServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaJAXRSCXFCDIServerCodegen.java
index fec358e7d43..9ef36030639 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaJAXRSCXFCDIServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaJAXRSCXFCDIServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.*;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaJAXRSSpecServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaJAXRSSpecServerCodegen.java
index ed0d16e58e6..55651196e2e 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaJAXRSSpecServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaJAXRSSpecServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import java.io.File;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaJerseyServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaJerseyServerCodegen.java
index 612db8032ab..86947dd58a9 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaJerseyServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaJerseyServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.*;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaMSF4JServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaMSF4JServerCodegen.java
index eaaf3e6a22a..8bb85d0fcc2 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaMSF4JServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaMSF4JServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.CliOption;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaPKMSTServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaPKMSTServerCodegen.java
index 52565810095..99cc4458917 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaPKMSTServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaPKMSTServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import java.io.File;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaPlayFrameworkCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaPlayFrameworkCodegen.java
index 9e381b28ded..4a91e9db223 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaPlayFrameworkCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaPlayFrameworkCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.*;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaResteasyEapServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaResteasyEapServerCodegen.java
index 1f099d5d144..e59d6f85656 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaResteasyEapServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaResteasyEapServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import java.io.File;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaResteasyServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaResteasyServerCodegen.java
index 0861d0779f5..16b1135d8d6 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaResteasyServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaResteasyServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.*;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaUndertowServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaUndertowServerCodegen.java
index bcc4d10fabb..ddd7c0f5dfe 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaUndertowServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaUndertowServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.*;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaVertXServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaVertXServerCodegen.java
index 58cb77d8c12..133c281075c 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaVertXServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaVertXServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import io.swagger.v3.oas.models.OpenAPI;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavascriptClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavascriptClientCodegen.java
index 9283a6b409f..1641f2081ce 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavascriptClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavascriptClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import com.google.common.base.Strings;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavascriptClosureAngularClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavascriptClosureAngularClientCodegen.java
index 3feaa26740f..0b0630e08c3 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavascriptClosureAngularClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavascriptClosureAngularClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.CliOption;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/KotlinClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/KotlinClientCodegen.java
index 3c07882ab55..5586c461cf7 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/KotlinClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/KotlinClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.CliOption;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/KotlinServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/KotlinServerCodegen.java
index 708d6ed7dd7..c2560a15cbc 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/KotlinServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/KotlinServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import com.google.common.collect.ImmutableMap;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/LuaClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/LuaClientCodegen.java
index 8147d45f5dc..d235fd634ca 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/LuaClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/LuaClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.*;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/NodeJSServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/NodeJSServerCodegen.java
index 256b5ad59c4..01fadae9c06 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/NodeJSServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/NodeJSServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import com.google.common.collect.ArrayListMultimap;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ObjcClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ObjcClientCodegen.java
index e91149d3b3a..5b2f1528023 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ObjcClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ObjcClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.CliOption;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/OpenAPIGenerator.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/OpenAPIGenerator.java
index 9fa09c51afe..c724734edbe 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/OpenAPIGenerator.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/OpenAPIGenerator.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import java.io.File;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/OpenAPIYamlGenerator.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/OpenAPIYamlGenerator.java
index 9533a8b263f..c2aad1d673b 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/OpenAPIYamlGenerator.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/OpenAPIYamlGenerator.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.*;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PerlClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PerlClientCodegen.java
index 70780fe31c8..29b2bbd985f 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PerlClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PerlClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.*;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PhpClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PhpClientCodegen.java
index 2aed8dc92a7..d7dae12c74d 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PhpClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PhpClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.CliOption;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PhpLumenServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PhpLumenServerCodegen.java
index 17084db375a..c1984559f70 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PhpLumenServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PhpLumenServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.*;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PhpSilexServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PhpSilexServerCodegen.java
index ffa599eb6a9..e3473e6ff4d 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PhpSilexServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PhpSilexServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.CodegenConfig;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PhpSlimServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PhpSlimServerCodegen.java
index c97e6d9f3c3..6d7bf90ee73 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PhpSlimServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PhpSlimServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.apache.commons.lang3.StringUtils;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PhpSymfonyServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PhpSymfonyServerCodegen.java
index 93be2876636..0684d94c10d 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PhpSymfonyServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PhpSymfonyServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.*;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PhpZendExpressivePathHandlerServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PhpZendExpressivePathHandlerServerCodegen.java
index 05b01e5d964..c094ffaa8d0 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PhpZendExpressivePathHandlerServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PhpZendExpressivePathHandlerServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import io.swagger.v3.oas.models.PathItem;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PowerShellClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PowerShellClientCodegen.java
index 830a83565e2..76de3ce2730 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PowerShellClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PowerShellClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.*;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PythonClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PythonClientCodegen.java
index 96b69aa09a4..475c240d3df 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PythonClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PythonClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.CliOption;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PythonFlaskConnexionServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PythonFlaskConnexionServerCodegen.java
index 4a390b1a3e2..a751e3d9c35 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PythonFlaskConnexionServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PythonFlaskConnexionServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import com.fasterxml.jackson.core.JsonProcessingException;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RClientCodegen.java
index 9b37ae23d7f..1f518808f5b 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.*;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RubyClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RubyClientCodegen.java
index f2cbf895fe5..0c1e2066482 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RubyClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RubyClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import io.swagger.v3.oas.models.media.*;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RubyOnRailsServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RubyOnRailsServerCodegen.java
index f2a9aeb4857..94ea7fb90f8 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RubyOnRailsServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RubyOnRailsServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import java.text.SimpleDateFormat;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RubySinatraServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RubySinatraServerCodegen.java
index efa1551ed0a..913243da88c 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RubySinatraServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RubySinatraServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import com.fasterxml.jackson.core.JsonProcessingException;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RustClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RustClientCodegen.java
index de45c829961..0d079dff629 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RustClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RustClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.*;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RustServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RustServerCodegen.java
index 0c2d5865a92..4db4798fc26 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RustServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RustServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.*;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ScalaAkkaClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ScalaAkkaClientCodegen.java
index 595daf2917d..af6150cb7e8 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ScalaAkkaClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ScalaAkkaClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import com.google.common.base.CaseFormat;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ScalaGatlingCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ScalaGatlingCodegen.java
index 4e39bb54d69..79ed47dc79d 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ScalaGatlingCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ScalaGatlingCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.*;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ScalaHttpClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ScalaHttpClientCodegen.java
index f68a11a128a..1581ae5be95 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ScalaHttpClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ScalaHttpClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.apache.commons.lang3.StringUtils;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ScalaLagomServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ScalaLagomServerCodegen.java
index c4937ff96b9..eb50e6ecfbd 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ScalaLagomServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ScalaLagomServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.*;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ScalatraServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ScalatraServerCodegen.java
index 89760ea683f..c88905831e6 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ScalatraServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ScalatraServerCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.*;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ScalazClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ScalazClientCodegen.java
index e6be1fcd2a0..85a2ca10109 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ScalazClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ScalazClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import com.google.common.base.CaseFormat;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/SpringCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/SpringCodegen.java
index 3333a41e2e7..1095b42f146 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/SpringCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/SpringCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import com.samskivert.mustache.Mustache;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/StaticDocCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/StaticDocCodegen.java
index 4c5d353fcc8..bf9d713f0c8 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/StaticDocCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/StaticDocCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.CliOption;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/StaticHtml2Generator.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/StaticHtml2Generator.java
index ce06bf2ff81..9211bdc7a72 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/StaticHtml2Generator.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/StaticHtml2Generator.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import com.samskivert.mustache.Mustache;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/StaticHtmlGenerator.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/StaticHtmlGenerator.java
index f6c80195cdb..3e34f381736 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/StaticHtmlGenerator.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/StaticHtmlGenerator.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import org.openapitools.codegen.CliOption;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/Swift3Codegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/Swift3Codegen.java
index 66de59931ed..bfca557933a 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/Swift3Codegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/Swift3Codegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import com.google.common.base.Predicate;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/Swift4Codegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/Swift4Codegen.java
index 307b68bd536..891f19c2745 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/Swift4Codegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/Swift4Codegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import com.google.common.base.Predicate;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/SwiftClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/SwiftClientCodegen.java
index d7cad9375fe..3df820e9ee3 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/SwiftClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/SwiftClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import com.google.common.base.Predicate;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptAngularClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptAngularClientCodegen.java
index b6212bb10a0..a27f9fab7f2 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptAngularClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptAngularClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import java.io.File;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptAngularJsClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptAngularJsClientCodegen.java
index 4940f526442..6eaa11e4fcb 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptAngularJsClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptAngularJsClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import java.io.File;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptAureliaClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptAureliaClientCodegen.java
index c71af8bc98f..4eca7dbd5c5 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptAureliaClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptAureliaClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import io.swagger.v3.parser.util.SchemaTypeUtil;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptFetchClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptFetchClientCodegen.java
index 5be02d95741..6159a8df54b 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptFetchClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptFetchClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import io.swagger.v3.parser.util.SchemaTypeUtil;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptInversifyClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptInversifyClientCodegen.java
index 5e059f1eec6..9bd9e92135a 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptInversifyClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptInversifyClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import java.io.File;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptJqueryClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptJqueryClientCodegen.java
index c25b517ca12..9d3e5b2e4e5 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptJqueryClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptJqueryClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import io.swagger.v3.parser.util.SchemaTypeUtil;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptNodeClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptNodeClientCodegen.java
index ec2667239b8..43622132b27 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptNodeClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptNodeClientCodegen.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import io.swagger.v3.parser.util.SchemaTypeUtil;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/BeanValidationExtendedFeatures.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/BeanValidationExtendedFeatures.java
index aeb731b70cf..68c7aa93b06 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/BeanValidationExtendedFeatures.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/BeanValidationExtendedFeatures.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages.features;
 
 public interface BeanValidationExtendedFeatures {
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/BeanValidationFeatures.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/BeanValidationFeatures.java
index 0e3bdc00420..aa06e03c6f1 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/BeanValidationFeatures.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/BeanValidationFeatures.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages.features;
 
 public interface BeanValidationFeatures {
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/CXFFeatures.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/CXFFeatures.java
index 00ec1eb62c6..094ab91d23f 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/CXFFeatures.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/CXFFeatures.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages.features;
 
 /**
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/CXFServerFeatures.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/CXFServerFeatures.java
index 799b10d6b5e..cb89facbc9d 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/CXFServerFeatures.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/CXFServerFeatures.java
@@ -1,29 +1,46 @@
-package org.openapitools.codegen.languages.features;
-
-/**
- * Features supported by CXF 3 server
- */
-public interface CXFServerFeatures
-        extends CXFFeatures, SwaggerFeatures, SpringFeatures, JbossFeature, BeanValidationExtendedFeatures, SwaggerUIFeatures {
-
-    public static final String USE_WADL_FEATURE = "useWadlFeature";
-
-    public static final String USE_MULTIPART_FEATURE = "useMultipartFeature";
-
-    public static final String ADD_CONSUMES_PRODUCES_JSON = "addConsumesProducesJson";
-
-    public static final String USE_ANNOTATED_BASE_PATH = "useAnnotatedBasePath";
-
-    public static final String GENERATE_NON_SPRING_APPLICATION = "generateNonSpringApplication";
-
-    public void setUseWadlFeature(boolean useWadlFeature);
-
-    public void setUseMultipartFeature(boolean useMultipartFeature);
-
-    public void setAddConsumesProducesJson(boolean addConsumesProducesJson);
-
-    public void setUseAnnotatedBasePath(boolean useAnnotatedBasePath);
-
-    public void setGenerateNonSpringApplication(boolean generateNonSpringApplication);
-
-}
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openapitools.codegen.languages.features;
+
+/**
+ * Features supported by CXF 3 server
+ */
+public interface CXFServerFeatures
+        extends CXFFeatures, SwaggerFeatures, SpringFeatures, JbossFeature, BeanValidationExtendedFeatures, SwaggerUIFeatures {
+
+    public static final String USE_WADL_FEATURE = "useWadlFeature";
+
+    public static final String USE_MULTIPART_FEATURE = "useMultipartFeature";
+
+    public static final String ADD_CONSUMES_PRODUCES_JSON = "addConsumesProducesJson";
+
+    public static final String USE_ANNOTATED_BASE_PATH = "useAnnotatedBasePath";
+
+    public static final String GENERATE_NON_SPRING_APPLICATION = "generateNonSpringApplication";
+
+    public void setUseWadlFeature(boolean useWadlFeature);
+
+    public void setUseMultipartFeature(boolean useMultipartFeature);
+
+    public void setAddConsumesProducesJson(boolean addConsumesProducesJson);
+
+    public void setUseAnnotatedBasePath(boolean useAnnotatedBasePath);
+
+    public void setGenerateNonSpringApplication(boolean generateNonSpringApplication);
+
+}
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/GzipFeatures.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/GzipFeatures.java
index 9c919ea1612..7112155d608 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/GzipFeatures.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/GzipFeatures.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages.features;
 
 public interface GzipFeatures {
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/GzipTestFeatures.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/GzipTestFeatures.java
index e05e72a8c6c..6b57cc48287 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/GzipTestFeatures.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/GzipTestFeatures.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages.features;
 
 public interface GzipTestFeatures {
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/JbossFeature.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/JbossFeature.java
index 69d42d7c57f..ca2fac36e32 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/JbossFeature.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/JbossFeature.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages.features;
 
 public interface JbossFeature {
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/LoggingFeatures.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/LoggingFeatures.java
index f3bd0f69469..91b95b7861f 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/LoggingFeatures.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/LoggingFeatures.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages.features;
 
 public interface LoggingFeatures extends BeanValidationFeatures {
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/LoggingTestFeatures.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/LoggingTestFeatures.java
index 50fbe5b388e..e5b2a52d4e7 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/LoggingTestFeatures.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/LoggingTestFeatures.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages.features;
 
 public interface LoggingTestFeatures {
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/OptionalFeatures.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/OptionalFeatures.java
index f2de76420a3..a7146972588 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/OptionalFeatures.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/OptionalFeatures.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages.features;
 
 public interface OptionalFeatures {
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/PerformBeanValidationFeatures.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/PerformBeanValidationFeatures.java
index 74b6886ec06..b9f2f138094 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/PerformBeanValidationFeatures.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/PerformBeanValidationFeatures.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages.features;
 
 public interface PerformBeanValidationFeatures {
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/SpringFeatures.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/SpringFeatures.java
index 691fdd40eef..59a8bf52516 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/SpringFeatures.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/SpringFeatures.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages.features;
 
 public interface SpringFeatures extends BeanValidationFeatures {
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/SwaggerFeatures.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/SwaggerFeatures.java
index f158a9cae73..f84b203defe 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/SwaggerFeatures.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/SwaggerFeatures.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages.features;
 
 public interface SwaggerFeatures {
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/SwaggerUIFeatures.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/SwaggerUIFeatures.java
index ec0e05576b0..1bcb85a5080 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/SwaggerUIFeatures.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/SwaggerUIFeatures.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages.features;
 
 public interface SwaggerUIFeatures extends CXFFeatures {
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/UseGenericResponseFeatures.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/UseGenericResponseFeatures.java
index 272c8c0efb5..6e4cfffc160 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/UseGenericResponseFeatures.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/features/UseGenericResponseFeatures.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages.features;
 
 public interface UseGenericResponseFeatures {
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/mustache/CamelCaseLambda.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/mustache/CamelCaseLambda.java
index bd1ea17134c..5dcfde31d80 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/mustache/CamelCaseLambda.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/mustache/CamelCaseLambda.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.mustache;
 
 import com.google.common.base.CaseFormat;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/mustache/IndentedLambda.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/mustache/IndentedLambda.java
index 70dee04822a..d1b0b38266f 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/mustache/IndentedLambda.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/mustache/IndentedLambda.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.mustache;
 
 import com.samskivert.mustache.Mustache;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/mustache/LowercaseLambda.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/mustache/LowercaseLambda.java
index ed8f13bc7c9..7db62729150 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/mustache/LowercaseLambda.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/mustache/LowercaseLambda.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.mustache;
 
 import com.samskivert.mustache.Mustache;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/mustache/TitlecaseLambda.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/mustache/TitlecaseLambda.java
index 5842ebb2c65..e3d1eb7a986 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/mustache/TitlecaseLambda.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/mustache/TitlecaseLambda.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.mustache;
 
 import com.samskivert.mustache.Mustache;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/mustache/UppercaseLambda.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/mustache/UppercaseLambda.java
index 0752a15dcf2..745eb10b27a 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/mustache/UppercaseLambda.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/mustache/UppercaseLambda.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.mustache;
 
 import com.samskivert.mustache.Mustache;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/utils/ImplementationVersion.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/utils/ImplementationVersion.java
index 459cde0e1b6..a97606e54dc 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/utils/ImplementationVersion.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/utils/ImplementationVersion.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.utils;
 
 public class ImplementationVersion {
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/utils/Markdown.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/utils/Markdown.java
index 1bb3afa4b87..add7e674cc9 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/utils/Markdown.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/utils/Markdown.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.utils;
 
 import org.commonmark.node.Node;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/utils/ModelUtils.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/utils/ModelUtils.java
index ffb37beeede..99ed3225203 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/utils/ModelUtils.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/utils/ModelUtils.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.utils;
 
 import io.swagger.v3.oas.models.OpenAPI;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/utils/OptionUtils.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/utils/OptionUtils.java
index 23d9372566f..339916cdfdf 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/utils/OptionUtils.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/utils/OptionUtils.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.utils;
 
 import org.apache.commons.lang3.tuple.Pair;
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/utils/SemVer.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/utils/SemVer.java
index d68b2360dcf..80262459de9 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/utils/SemVer.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/utils/SemVer.java
@@ -1,33 +1,50 @@
-package org.openapitools.codegen.utils;
-
-public class SemVer implements Comparable<SemVer> {
-
-    public final int major;
-    public final int minor;
-    public final int revision;
-    
-    public SemVer(String versionString) {
-        String[] tokens = versionString.split("\\.");
-        major = Integer.parseInt(tokens[0]);
-        minor = tokens.length < 2 ? 0 : Integer.parseInt(tokens[1]);
-        revision = tokens.length < 3 ? 0 : Integer.parseInt(tokens[2]);
-    }
-    
-    @Override
-    public int compareTo(SemVer o) {
-        int cmp = major - o.major;
-        if (cmp != 0) return cmp;
-        cmp = minor - o.minor;
-        if (cmp != 0) return cmp;
-        return revision - o.revision;
-    }
-    
-    public boolean atLeast(String other) {
-        return compareTo(new SemVer(other)) >= 0;
-    }
-    
-    @Override
-    public String toString() {
-        return major + "." + minor + "." + revision;
-    }
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openapitools.codegen.utils;
+
+public class SemVer implements Comparable<SemVer> {
+
+    public final int major;
+    public final int minor;
+    public final int revision;
+
+    public SemVer(String versionString) {
+        String[] tokens = versionString.split("\\.");
+        major = Integer.parseInt(tokens[0]);
+        minor = tokens.length < 2 ? 0 : Integer.parseInt(tokens[1]);
+        revision = tokens.length < 3 ? 0 : Integer.parseInt(tokens[2]);
+    }
+
+    @Override
+    public int compareTo(SemVer o) {
+        int cmp = major - o.major;
+        if (cmp != 0) return cmp;
+        cmp = minor - o.minor;
+        if (cmp != 0) return cmp;
+        return revision - o.revision;
+    }
+
+    public boolean atLeast(String other) {
+        return compareTo(new SemVer(other)) >= 0;
+    }
+
+    @Override
+    public String toString() {
+        return major + "." + minor + "." + revision;
+    }
 }
\ No newline at end of file
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/utils/URLPathUtils.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/utils/URLPathUtils.java
index 90d6473bcdf..8da1965393c 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/utils/URLPathUtils.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/utils/URLPathUtils.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.utils;
 
 import io.swagger.v3.oas.models.OpenAPI;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/AbstractOptionsTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/AbstractOptionsTest.java
index 10a2aae7212..c9a98d66f58 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/AbstractOptionsTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/AbstractOptionsTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen;
 
 import org.openapitools.codegen.options.OptionsProvider;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/DefaultCodegenTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/DefaultCodegenTest.java
index 98d6cc19f58..9a1c9874826 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/DefaultCodegenTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/DefaultCodegenTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen;
 
 import io.swagger.parser.OpenAPIParser;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/android/AndroidClientCodegenTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/android/AndroidClientCodegenTest.java
index d8bcc91f277..a5fc7149a01 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/android/AndroidClientCodegenTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/android/AndroidClientCodegenTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.android;
 
 import org.testng.Assert;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/bash/BashClientOptionsTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/bash/BashClientOptionsTest.java
index 24515a4fad5..35da844987c 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/bash/BashClientOptionsTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/bash/BashClientOptionsTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.bash;
 
 import org.openapitools.codegen.AbstractOptionsTest;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/bash/BashTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/bash/BashTest.java
index edbb4e9eb1d..b290d8f51e6 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/bash/BashTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/bash/BashTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.bash;
 
 import org.openapitools.codegen.CodegenOperation;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/csharp/CSharpClientCodegenTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/csharp/CSharpClientCodegenTest.java
index 9b756972c7a..0ea0f32109a 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/csharp/CSharpClientCodegenTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/csharp/CSharpClientCodegenTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.csharp;
 
 import org.testng.Assert;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/dart/DartClientCodegenTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/dart/DartClientCodegenTest.java
index a93301679d0..e33d132ebc5 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/dart/DartClientCodegenTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/dart/DartClientCodegenTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.dart;
 
 import org.testng.Assert;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/dart/DartClientOptionsTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/dart/DartClientOptionsTest.java
index 227de3285b5..70a706ea86b 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/dart/DartClientOptionsTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/dart/DartClientOptionsTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.dart;
 
 import org.openapitools.codegen.AbstractOptionsTest;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/eiffel/AbstractEiffelCodegenTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/eiffel/AbstractEiffelCodegenTest.java
index 134a8c50385..7a94d3fdd82 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/eiffel/AbstractEiffelCodegenTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/eiffel/AbstractEiffelCodegenTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.eiffel;
 
 import org.testng.Assert;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/eiffel/EiffelClientCodegenTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/eiffel/EiffelClientCodegenTest.java
index f96accbed8f..b162f84f4e9 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/eiffel/EiffelClientCodegenTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/eiffel/EiffelClientCodegenTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.eiffel;
 
 import org.testng.Assert;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/elixir/ElixirClientOptionsTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/elixir/ElixirClientOptionsTest.java
index bc22e3c514f..c7865f2de3e 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/elixir/ElixirClientOptionsTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/elixir/ElixirClientOptionsTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.elixir;
 
 import org.openapitools.codegen.AbstractOptionsTest;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/go/AbstractGoCodegenTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/go/AbstractGoCodegenTest.java
index 891f3f739c2..9b8c4c68f46 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/go/AbstractGoCodegenTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/go/AbstractGoCodegenTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.go;
 
 import org.testng.Assert;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/go/GoClientCodegenTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/go/GoClientCodegenTest.java
index 01682665811..01c66248d74 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/go/GoClientCodegenTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/go/GoClientCodegenTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.go;
 
 import org.testng.Assert;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/go/GoClientOptionsTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/go/GoClientOptionsTest.java
index 975fef86093..9b8a33b1b09 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/go/GoClientOptionsTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/go/GoClientOptionsTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.go;
 
 import org.openapitools.codegen.AbstractOptionsTest;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/go/GoModelTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/go/GoModelTest.java
index 0513071ccbf..1158ede436e 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/go/GoModelTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/go/GoModelTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.go;
 
 import org.openapitools.codegen.languages.GoClientCodegen;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/haskellhttpclient/HaskellHttpClientCodegenTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/haskellhttpclient/HaskellHttpClientCodegenTest.java
index 2913e6288ea..06bcca07b0a 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/haskellhttpclient/HaskellHttpClientCodegenTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/haskellhttpclient/HaskellHttpClientCodegenTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.haskellhttpclient;
 
 import org.testng.Assert;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/haskellservant/HaskellModelTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/haskellservant/HaskellModelTest.java
index 73112fe9bfe..8d9468f8094 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/haskellservant/HaskellModelTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/haskellservant/HaskellModelTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.haskellservant;
 
 import io.swagger.v3.oas.models.PathItem;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/haskellservant/HaskellServantOptionsTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/haskellservant/HaskellServantOptionsTest.java
index f3c0b32cd33..0b8def2e4b2 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/haskellservant/HaskellServantOptionsTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/haskellservant/HaskellServantOptionsTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.haskellservant;
 
 
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/AbstractJavaCodegenTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/AbstractJavaCodegenTest.java
index d367266dd36..c296eea3864 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/AbstractJavaCodegenTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/AbstractJavaCodegenTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.java;
 
 import io.swagger.parser.OpenAPIParser;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/JavaCXFClientCodegenTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/JavaCXFClientCodegenTest.java
index 8b077f7596e..e56555284ec 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/JavaCXFClientCodegenTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/JavaCXFClientCodegenTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.java;
 
 import io.swagger.v3.oas.models.Operation;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/JavaClientCodegenTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/JavaClientCodegenTest.java
index 1d1814d0a20..c4e67b6be8a 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/JavaClientCodegenTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/JavaClientCodegenTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.java;
 
 import com.google.common.collect.ImmutableMap;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/JavaInheritanceTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/JavaInheritanceTest.java
index 9c4169ec025..27f89509124 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/JavaInheritanceTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/JavaInheritanceTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.java;
 
 import com.google.common.collect.Sets;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/JavaModelEnumTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/JavaModelEnumTest.java
index 3fdd1431e51..b08bf92923a 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/JavaModelEnumTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/JavaModelEnumTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.java;
 
 import io.swagger.v3.oas.models.media.ArraySchema;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/JavaModelTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/JavaModelTest.java
index 15c26707b40..86d8a18b433 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/JavaModelTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/JavaModelTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.java;
 
 import com.google.common.collect.Sets;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/jaxrs/AbstractJavaJAXRSServerCodegenTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/jaxrs/AbstractJavaJAXRSServerCodegenTest.java
index 9bc72ca23b3..94aef17bc66 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/jaxrs/AbstractJavaJAXRSServerCodegenTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/jaxrs/AbstractJavaJAXRSServerCodegenTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.java.jaxrs;
 
 import org.openapitools.codegen.CodegenConstants;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/javascript/JavascriptClientCodegenTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/javascript/JavascriptClientCodegenTest.java
index f329c3eb4b8..6a891249702 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/javascript/JavascriptClientCodegenTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/javascript/JavascriptClientCodegenTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.javascript;
 
 import org.testng.Assert;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/javascript/JavascriptClosureAngularClientCodegenTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/javascript/JavascriptClosureAngularClientCodegenTest.java
index 6d3e9a973ee..649a7aa347e 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/javascript/JavascriptClosureAngularClientCodegenTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/javascript/JavascriptClosureAngularClientCodegenTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.javascript;
 
 import org.testng.Assert;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/lua/LuaClientCodegenTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/lua/LuaClientCodegenTest.java
index 7dbf38e72c0..4d353935226 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/lua/LuaClientCodegenTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/lua/LuaClientCodegenTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.lua;
 
 import org.testng.Assert;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/lumen/PhpLumenServerOptionsTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/lumen/PhpLumenServerOptionsTest.java
index cf29430f578..3e00efa36bf 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/lumen/PhpLumenServerOptionsTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/lumen/PhpLumenServerOptionsTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.lumen;
 
 import org.openapitools.codegen.AbstractOptionsTest;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/objc/ObjcClientCodegenTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/objc/ObjcClientCodegenTest.java
index ebf4c3cf2a5..5f11d8589ba 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/objc/ObjcClientCodegenTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/objc/ObjcClientCodegenTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.objc;
 
 import org.testng.Assert;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/objc/ObjcClientOptionsTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/objc/ObjcClientOptionsTest.java
index 67005968718..2be185a7e53 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/objc/ObjcClientOptionsTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/objc/ObjcClientOptionsTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.objc;
 
 import org.openapitools.codegen.AbstractOptionsTest;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/objc/ObjcModelTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/objc/ObjcModelTest.java
index ef4f029900b..ecb25049623 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/objc/ObjcModelTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/objc/ObjcModelTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.objc;
 
 import io.swagger.v3.oas.models.PathItem;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/BashClientOptionsProvider.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/BashClientOptionsProvider.java
index cfe57cc4ce1..0fb4960f217 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/BashClientOptionsProvider.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/BashClientOptionsProvider.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.options;
 
 import org.openapitools.codegen.CodegenConstants;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/DartClientOptionsProvider.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/DartClientOptionsProvider.java
index e0ead704054..b23cf14f227 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/DartClientOptionsProvider.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/DartClientOptionsProvider.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.options;
 
 import org.openapitools.codegen.CodegenConstants;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/ElixirClientOptionsProvider.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/ElixirClientOptionsProvider.java
index 5669068e750..9820edbfbf6 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/ElixirClientOptionsProvider.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/ElixirClientOptionsProvider.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.options;
 
 import com.google.common.collect.ImmutableMap;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/GoClientOptionsProvider.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/GoClientOptionsProvider.java
index f95e15df7d7..feedadf500a 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/GoClientOptionsProvider.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/GoClientOptionsProvider.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.options;
 
 import org.openapitools.codegen.CodegenConstants;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/GoServerOptionsProvider.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/GoServerOptionsProvider.java
index 35bb7467d54..0a62ef0571d 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/GoServerOptionsProvider.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/GoServerOptionsProvider.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.options;
 
 import org.openapitools.codegen.CodegenConstants;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/HaskellServantOptionsProvider.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/HaskellServantOptionsProvider.java
index f118e0fde6b..ce30a4d5297 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/HaskellServantOptionsProvider.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/HaskellServantOptionsProvider.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.options;
 
 import org.openapitools.codegen.CodegenConstants;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/ObjcClientOptionsProvider.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/ObjcClientOptionsProvider.java
index c0ffc1b41a9..a09bf165b39 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/ObjcClientOptionsProvider.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/ObjcClientOptionsProvider.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.options;
 
 import org.openapitools.codegen.CodegenConstants;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/OptionsProvider.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/OptionsProvider.java
index ada7dc12cbb..04ea45973fc 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/OptionsProvider.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/OptionsProvider.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.options;
 
 import java.util.Map;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/PerlClientOptionsProvider.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/PerlClientOptionsProvider.java
index 09283b99259..d25af64416e 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/PerlClientOptionsProvider.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/PerlClientOptionsProvider.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.options;
 
 import org.openapitools.codegen.CodegenConstants;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/PhpClientOptionsProvider.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/PhpClientOptionsProvider.java
index ae98cebc877..d4e3beb1093 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/PhpClientOptionsProvider.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/PhpClientOptionsProvider.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.options;
 
 import org.openapitools.codegen.CodegenConstants;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/PhpLumenServerOptionsProvider.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/PhpLumenServerOptionsProvider.java
index 3ec1980c3e7..7f95741c979 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/PhpLumenServerOptionsProvider.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/PhpLumenServerOptionsProvider.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.options;
 
 import org.openapitools.codegen.CodegenConstants;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/PhpSilexServerOptionsProvider.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/PhpSilexServerOptionsProvider.java
index 9ef424f6680..46dbd9d8004 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/PhpSilexServerOptionsProvider.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/PhpSilexServerOptionsProvider.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.options;
 
 import org.openapitools.codegen.CodegenConstants;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/PhpSlimServerOptionsProvider.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/PhpSlimServerOptionsProvider.java
index d2aa3302d78..b100303b581 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/PhpSlimServerOptionsProvider.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/PhpSlimServerOptionsProvider.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.options;
 
 import org.openapitools.codegen.CodegenConstants;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/PythonClientOptionsProvider.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/PythonClientOptionsProvider.java
index 0e55549e376..df8647e65a4 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/PythonClientOptionsProvider.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/PythonClientOptionsProvider.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.options;
 
 import org.openapitools.codegen.CodegenConstants;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/RubyClientOptionsProvider.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/RubyClientOptionsProvider.java
index 51c6ae49cc6..00c9c46b75f 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/RubyClientOptionsProvider.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/RubyClientOptionsProvider.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.options;
 
 import org.openapitools.codegen.CodegenConstants;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/RubySinatraServerOptionsProvider.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/RubySinatraServerOptionsProvider.java
index e03e30e997b..cbc596bb54e 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/RubySinatraServerOptionsProvider.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/options/RubySinatraServerOptionsProvider.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.options;
 
 import com.google.common.collect.ImmutableMap;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/perl/PerlClientCodegenTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/perl/PerlClientCodegenTest.java
index 1619a73fa54..96f49448ce3 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/perl/PerlClientCodegenTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/perl/PerlClientCodegenTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.perl;
 
 import org.testng.Assert;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/perl/PerlClientOptionsTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/perl/PerlClientOptionsTest.java
index a6c7c05d168..28c7237cdf0 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/perl/PerlClientOptionsTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/perl/PerlClientOptionsTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.perl;
 
 import org.openapitools.codegen.AbstractOptionsTest;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/php/AbstractPhpCodegenTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/php/AbstractPhpCodegenTest.java
index 7494cc68823..62151e6c510 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/php/AbstractPhpCodegenTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/php/AbstractPhpCodegenTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.php;
 
 import org.testng.Assert;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/php/PhpClientCodegenTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/php/PhpClientCodegenTest.java
index 8d2a02a503d..08eca85d9ed 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/php/PhpClientCodegenTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/php/PhpClientCodegenTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.php;
 
 import org.testng.Assert;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/php/PhpClientExampleTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/php/PhpClientExampleTest.java
index 3e882616c29..d8b80810ebc 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/php/PhpClientExampleTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/php/PhpClientExampleTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.php;
 
 import org.openapitools.codegen.CodegenParameter;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/php/PhpClientOptionsTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/php/PhpClientOptionsTest.java
index 0c945b18f71..1f82e7bdf84 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/php/PhpClientOptionsTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/php/PhpClientOptionsTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.php;
 
 import org.openapitools.codegen.AbstractOptionsTest;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/php/PhpModelTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/php/PhpModelTest.java
index abb8d9f6c31..ef0ae13fd5f 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/php/PhpModelTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/php/PhpModelTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.php;
 
 import org.openapitools.codegen.CodegenModel;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/php/PhpSymfonyServerCodegenTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/php/PhpSymfonyServerCodegenTest.java
index 6a5db7ed27f..5d2a6dcee42 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/php/PhpSymfonyServerCodegenTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/php/PhpSymfonyServerCodegenTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.php;
 
 import org.testng.Assert;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/python/PythonClientCodegenTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/python/PythonClientCodegenTest.java
index 447bd0bb14d..f92183818cb 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/python/PythonClientCodegenTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/python/PythonClientCodegenTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.python;
 
 import org.testng.Assert;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/python/PythonClientOptionsTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/python/PythonClientOptionsTest.java
index f686ad68c10..46f635c4617 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/python/PythonClientOptionsTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/python/PythonClientOptionsTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.python;
 
 import org.openapitools.codegen.AbstractOptionsTest;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/python/PythonTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/python/PythonTest.java
index 5543a8c5320..2a621df56d4 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/python/PythonTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/python/PythonTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.python;
 
 import org.openapitools.codegen.CodegenModel;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/r/RClientCodegenTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/r/RClientCodegenTest.java
index 1dffe667109..21a9894ebe8 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/r/RClientCodegenTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/r/RClientCodegenTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.r;
 
 import org.testng.Assert;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/ruby/RubyClientCodegenTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/ruby/RubyClientCodegenTest.java
index dd55b812623..391e7685869 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/ruby/RubyClientCodegenTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/ruby/RubyClientCodegenTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.ruby;
 
 import org.openapitools.codegen.ClientOpts;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/ruby/RubyClientOptionsTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/ruby/RubyClientOptionsTest.java
index 21cc3672205..bd9e43893d3 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/ruby/RubyClientOptionsTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/ruby/RubyClientOptionsTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.ruby;
 
 import org.openapitools.codegen.AbstractOptionsTest;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/rubysinatra/RubySinatraServerOptionsTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/rubysinatra/RubySinatraServerOptionsTest.java
index 29f6a67dfca..e156b02ef72 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/rubysinatra/RubySinatraServerOptionsTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/rubysinatra/RubySinatraServerOptionsTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.rubysinatra;
 
 import org.openapitools.codegen.AbstractOptionsTest;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/rust/RustClientCodegenTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/rust/RustClientCodegenTest.java
index 9b6b1aec980..adeb75379a7 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/rust/RustClientCodegenTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/rust/RustClientCodegenTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.rust;
 
 import org.testng.Assert;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/silex/PhpSilexServerOptionsTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/silex/PhpSilexServerOptionsTest.java
index c453d1a4ab1..9db02727f58 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/silex/PhpSilexServerOptionsTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/silex/PhpSilexServerOptionsTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.silex;
 
 import org.openapitools.codegen.AbstractOptionsTest;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/slim/PhpSlimServerOptionsTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/slim/PhpSlimServerOptionsTest.java
index 4730fceae2b..a442d716394 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/slim/PhpSlimServerOptionsTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/slim/PhpSlimServerOptionsTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.slim;
 
 import org.openapitools.codegen.AbstractOptionsTest;
diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/utils/URLPathUtilsTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/utils/URLPathUtilsTest.java
index 99f22bb55df..598d473fbba 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/utils/URLPathUtilsTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/utils/URLPathUtilsTest.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ * Copyright 2018 SmartBear Software
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.utils;
 
 import io.swagger.v3.oas.models.OpenAPI;