run "mvn formatter:format" on maven plug-in

modules/swagger-codegen-maven-plugin/src/main/java/io/swagger/codegen/plugin/CodeGenMojo.java

@@ -3,17 +3,15 @@ package io.swagger.codegen.plugin;
 /*
  * Copyright 2001-2005 The Apache Software Foundation.
  * 
- * Licensed under the Apache License, Version 2.0 (the "License");
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
- * you may not use this file except in compliance with the License.
+ * in compliance with the License. You may obtain a copy of the License at
- * 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
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
- * distributed under the License is distributed on an "AS IS" BASIS,
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * or implied. See the License for the specific language governing permissions and limitations under
- * See the License for the specific language governing permissions and
+ * the License.
- * limitations under the License.
  */
 
 import static io.swagger.codegen.config.CodegenConfiguratorUtils.applyAdditionalPropertiesKvp;
@@ -61,8 +59,7 @@ public class CodeGenMojo extends AbstractMojo {
     /**
      * Location of the output directory.
      */
-    @Parameter(name = "output",
+    @Parameter(name = "output", property = "swagger.codegen.maven.plugin.output",
-            property = "swagger.codegen.maven.plugin.output",
             defaultValue = "${project.build.directory}/generated-sources/swagger")
     private File output;
 
@@ -91,8 +88,8 @@ public class CodeGenMojo extends AbstractMojo {
     private File templateDirectory;
 
     /**
-     * Adds authorization headers when fetching the swagger definitions remotely.
+     * Adds authorization headers when fetching the swagger definitions remotely. " Pass in a
-     " Pass in a URL-encoded string of name:header with a comma separating multiple values
+     * URL-encoded string of name:header with a comma separating multiple values
      */
     @Parameter(name = "auth")
     private String auth;
@@ -251,8 +248,8 @@ public class CodeGenMojo extends AbstractMojo {
     private Boolean skip;
 
     /**
-     * Add the output directory to the project as a source root, so that the
+     * Add the output directory to the project as a source root, so that the generated java types
-     * generated java types are compiled and included in the project artifact.
+     * are compiled and included in the project artifact.
      */
     @Parameter(defaultValue = "true")
     private boolean addCompileSourceRoot = true;
@@ -395,11 +392,13 @@ public class CodeGenMojo extends AbstractMojo {
         if (configOptions != null) {
 
             if (configOptions.containsKey("instantiation-types")) {
-                applyInstantiationTypesKvp(configOptions.get("instantiation-types").toString(), configurator);
+                applyInstantiationTypesKvp(configOptions.get("instantiation-types").toString(),
+                        configurator);
             }
 
             if (importMappings == null && configOptions.containsKey("import-mappings")) {
-                applyImportMappingsKvp(configOptions.get("import-mappings").toString(), configurator);
+                applyImportMappingsKvp(configOptions.get("import-mappings").toString(),
+                        configurator);
             }
 
             if (configOptions.containsKey("type-mappings")) {
@@ -407,21 +406,26 @@ public class CodeGenMojo extends AbstractMojo {
             }
 
             if (configOptions.containsKey("language-specific-primitives")) {
-                applyLanguageSpecificPrimitivesCsv(configOptions.get("language-specific-primitives").toString(), configurator);
+                applyLanguageSpecificPrimitivesCsv(configOptions
+                        .get("language-specific-primitives").toString(), configurator);
             }
 
             if (configOptions.containsKey("additional-properties")) {
-                applyAdditionalPropertiesKvp(configOptions.get("additional-properties").toString(), configurator);
+                applyAdditionalPropertiesKvp(configOptions.get("additional-properties").toString(),
+                        configurator);
             }
 
             if (configOptions.containsKey("reserved-words-mappings")) {
-                applyReservedWordsMappingsKvp(configOptions.get("reserved-words-mappings").toString(), configurator);
+                applyReservedWordsMappingsKvp(configOptions.get("reserved-words-mappings")
+                        .toString(), configurator);
             }
         }
 
         if (importMappings != null && !configOptions.containsKey("import-mappings")) {
             String importMappingsAsString = importMappings.toString();
-            applyImportMappingsKvp(importMappingsAsString.substring(0, importMappingsAsString.length() - 1), configurator);
+            applyImportMappingsKvp(
+                    importMappingsAsString.substring(0, importMappingsAsString.length() - 1),
+                    configurator);
         }
 
         if (environmentVariables != null) {
@@ -444,8 +448,8 @@ public class CodeGenMojo extends AbstractMojo {
         if (configOptions != null) {
             for (CliOption langCliOption : config.cliOptions()) {
                 if (configOptions.containsKey(langCliOption.getOpt())) {
-                    input.getConfig().additionalProperties().put(langCliOption.getOpt(),
+                    input.getConfig().additionalProperties()
-                            configOptions.get(langCliOption.getOpt()));
+                            .put(langCliOption.getOpt(), configOptions.get(langCliOption.getOpt()));
                 }
             }
         }
@@ -453,7 +457,8 @@ public class CodeGenMojo extends AbstractMojo {
         if (configHelp) {
             for (CliOption langCliOption : config.cliOptions()) {
                 System.out.println("\t" + langCliOption.getOpt());
-                System.out.println("\t    " + langCliOption.getOptionHelp().replaceAll("\n", "\n\t    "));
+                System.out.println("\t    "
+                        + langCliOption.getOptionHelp().replaceAll("\n", "\n\t    "));
                 System.out.println();
             }
             return;
@@ -465,7 +470,8 @@ public class CodeGenMojo extends AbstractMojo {
             // I find it annoying to jump through hoops to get basic diagnostic information,
             // so let's log it in any case:
             getLog().error(e);
-            throw new MojoExecutionException("Code generation failed. See above for the full exception.");
+            throw new MojoExecutionException(
+                    "Code generation failed. See above for the full exception.");
         }
 
         addCompileSourceRootIfConfigured();
@@ -473,14 +479,18 @@ public class CodeGenMojo extends AbstractMojo {
 
     private void addCompileSourceRootIfConfigured() {
         if (addCompileSourceRoot) {
-            final Object sourceFolderObject = configOptions == null ? null : configOptions.get(CodegenConstants.SOURCE_FOLDER);
+            final Object sourceFolderObject =
-            final String sourceFolder =  sourceFolderObject == null ? "src/main/java" : sourceFolderObject.toString();
+                    configOptions == null ? null : configOptions
+                            .get(CodegenConstants.SOURCE_FOLDER);
+            final String sourceFolder =
+                    sourceFolderObject == null ? "src/main/java" : sourceFolderObject.toString();
 
             String sourceJavaFolder = output.toString() + "/" + sourceFolder;
             project.addCompileSourceRoot(sourceJavaFolder);
         }
 
-        // Reset all environment variables to their original value. This prevents unexpected behaviour
+        // Reset all environment variables to their original value. This prevents unexpected
+        // behaviour
         // when running the plugin multiple consecutive times with different configurations.
         for (Map.Entry<String, String> entry : originalEnvironmentVariables.entrySet()) {
             if (entry.getValue() == null) {