Merge remote-tracking branch 'origin/4.3.x' into 5.0.x

samples/client/petstore/java/feign/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.0.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

samples/client/petstore/java/feign/gradlew

@@ -1,5 +1,21 @@
 #!/usr/bin/env sh
 
+#
+# Copyright 2015 the original author or authors.
+#
+# 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
+#
+#      https://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.
+#
+
 ##############################################################################
 ##
 ##  Gradle start up script for UN*X
@@ -28,7 +44,7 @@ APP_NAME="Gradle"
 APP_BASE_NAME=`basename "$0"`
 
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m"'
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"
@@ -109,8 +125,8 @@ if $darwin; then
     GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
 fi
 
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin ; then
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
     JAVACMD=`cygpath --unix "$JAVACMD"`
@@ -138,19 +154,19 @@ if $cygwin ; then
         else
             eval `echo args$i`="\"$arg\""
         fi
-        i=$((i+1))
+        i=`expr $i + 1`
     done
     case $i in
-        (0) set -- ;;
-        (1) set -- "$args0" ;;
-        (2) set -- "$args0" "$args1" ;;
-        (3) set -- "$args0" "$args1" "$args2" ;;
-        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
     esac
 fi
 
@@ -159,14 +175,9 @@ save () {
     for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
     echo " "
 }
-APP_ARGS=$(save "$@")
+APP_ARGS=`save "$@"`
 
 # Collect all arguments for the java command, following the shell quoting and substitution rules
 eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
 
-# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
-if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
-  cd "$(dirname "$0")"
-fi
-
 exec "$JAVACMD" "$@"

samples/client/petstore/java/feign/gradlew.bat

@@ -1,3 +1,19 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
 @if "%DEBUG%" == "" @echo off
 @rem ##########################################################################
 @rem
@@ -14,7 +30,7 @@ set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
 @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
 
 @rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/AdditionalPropertiesAnyType.java

@@ -31,6 +31,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   AdditionalPropertiesAnyType.JSON_PROPERTY_NAME
 })
+@javax.annotation.concurrent.Immutable
 
 public class AdditionalPropertiesAnyType extends HashMap<String, Object> {
   public static final String JSON_PROPERTY_NAME = "name";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/AdditionalPropertiesArray.java

@@ -32,6 +32,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   AdditionalPropertiesArray.JSON_PROPERTY_NAME
 })
+@javax.annotation.concurrent.Immutable
 
 public class AdditionalPropertiesArray extends HashMap<String, List> {
   public static final String JSON_PROPERTY_NAME = "name";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/AdditionalPropertiesBoolean.java

@@ -31,6 +31,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   AdditionalPropertiesBoolean.JSON_PROPERTY_NAME
 })
+@javax.annotation.concurrent.Immutable
 
 public class AdditionalPropertiesBoolean extends HashMap<String, Boolean> {
   public static final String JSON_PROPERTY_NAME = "name";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/AdditionalPropertiesClass.java

@@ -43,6 +43,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   AdditionalPropertiesClass.JSON_PROPERTY_ANYTYPE2,
   AdditionalPropertiesClass.JSON_PROPERTY_ANYTYPE3
 })
+@javax.annotation.concurrent.Immutable
 
 public class AdditionalPropertiesClass {
   public static final String JSON_PROPERTY_MAP_STRING = "map_string";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/AdditionalPropertiesInteger.java

@@ -31,6 +31,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   AdditionalPropertiesInteger.JSON_PROPERTY_NAME
 })
+@javax.annotation.concurrent.Immutable
 
 public class AdditionalPropertiesInteger extends HashMap<String, Integer> {
   public static final String JSON_PROPERTY_NAME = "name";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/AdditionalPropertiesNumber.java

@@ -32,6 +32,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   AdditionalPropertiesNumber.JSON_PROPERTY_NAME
 })
+@javax.annotation.concurrent.Immutable
 
 public class AdditionalPropertiesNumber extends HashMap<String, BigDecimal> {
   public static final String JSON_PROPERTY_NAME = "name";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/AdditionalPropertiesObject.java

@@ -31,6 +31,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   AdditionalPropertiesObject.JSON_PROPERTY_NAME
 })
+@javax.annotation.concurrent.Immutable
 
 public class AdditionalPropertiesObject extends HashMap<String, Map> {
   public static final String JSON_PROPERTY_NAME = "name";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/AdditionalPropertiesString.java

@@ -31,6 +31,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   AdditionalPropertiesString.JSON_PROPERTY_NAME
 })
+@javax.annotation.concurrent.Immutable
 
 public class AdditionalPropertiesString extends HashMap<String, String> {
   public static final String JSON_PROPERTY_NAME = "name";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/Animal.java

@@ -32,6 +32,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   Animal.JSON_PROPERTY_CLASS_NAME,
   Animal.JSON_PROPERTY_COLOR
 })
+@javax.annotation.concurrent.Immutable
 
 @JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "className", visible = true)
 @JsonSubTypes({

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/ArrayOfArrayOfNumberOnly.java

@@ -32,6 +32,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   ArrayOfArrayOfNumberOnly.JSON_PROPERTY_ARRAY_ARRAY_NUMBER
 })
+@javax.annotation.concurrent.Immutable
 
 public class ArrayOfArrayOfNumberOnly {
   public static final String JSON_PROPERTY_ARRAY_ARRAY_NUMBER = "ArrayArrayNumber";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/ArrayOfNumberOnly.java

@@ -32,6 +32,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   ArrayOfNumberOnly.JSON_PROPERTY_ARRAY_NUMBER
 })
+@javax.annotation.concurrent.Immutable
 
 public class ArrayOfNumberOnly {
   public static final String JSON_PROPERTY_ARRAY_NUMBER = "ArrayNumber";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/ArrayTest.java

@@ -34,6 +34,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   ArrayTest.JSON_PROPERTY_ARRAY_ARRAY_OF_INTEGER,
   ArrayTest.JSON_PROPERTY_ARRAY_ARRAY_OF_MODEL
 })
+@javax.annotation.concurrent.Immutable
 
 public class ArrayTest {
   public static final String JSON_PROPERTY_ARRAY_OF_STRING = "array_of_string";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/Capitalization.java

@@ -34,6 +34,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   Capitalization.JSON_PROPERTY_SC_A_E_T_H_FLOW_POINTS,
   Capitalization.JSON_PROPERTY_A_T_T_N_A_M_E
 })
+@javax.annotation.concurrent.Immutable
 
 public class Capitalization {
   public static final String JSON_PROPERTY_SMALL_CAMEL = "smallCamel";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/Cat.java

@@ -31,6 +31,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   Cat.JSON_PROPERTY_DECLAWED
 })
+@javax.annotation.concurrent.Immutable
 
 public class Cat extends Animal {
   public static final String JSON_PROPERTY_DECLAWED = "declawed";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/CatAllOf.java

@@ -29,6 +29,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   CatAllOf.JSON_PROPERTY_DECLAWED
 })
+@javax.annotation.concurrent.Immutable
 
 public class CatAllOf {
   public static final String JSON_PROPERTY_DECLAWED = "declawed";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/Category.java

@@ -30,6 +30,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   Category.JSON_PROPERTY_ID,
   Category.JSON_PROPERTY_NAME
 })
+@javax.annotation.concurrent.Immutable
 
 public class Category {
   public static final String JSON_PROPERTY_ID = "id";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/ClassModel.java

@@ -30,6 +30,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   ClassModel.JSON_PROPERTY_PROPERTY_CLASS
 })
+@javax.annotation.concurrent.Immutable
 
 public class ClassModel {
   public static final String JSON_PROPERTY_PROPERTY_CLASS = "_class";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/Client.java

@@ -29,6 +29,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   Client.JSON_PROPERTY_CLIENT
 })
+@javax.annotation.concurrent.Immutable
 
 public class Client {
   public static final String JSON_PROPERTY_CLIENT = "client";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/Dog.java

@@ -31,6 +31,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   Dog.JSON_PROPERTY_BREED
 })
+@javax.annotation.concurrent.Immutable
 
 public class Dog extends Animal {
   public static final String JSON_PROPERTY_BREED = "breed";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/DogAllOf.java

@@ -29,6 +29,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   DogAllOf.JSON_PROPERTY_BREED
 })
+@javax.annotation.concurrent.Immutable
 
 public class DogAllOf {
   public static final String JSON_PROPERTY_BREED = "breed";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/EnumArrays.java

@@ -32,6 +32,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   EnumArrays.JSON_PROPERTY_JUST_SYMBOL,
   EnumArrays.JSON_PROPERTY_ARRAY_ENUM
 })
+@javax.annotation.concurrent.Immutable
 
 public class EnumArrays {
   /**

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/EnumTest.java

@@ -34,6 +34,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   EnumTest.JSON_PROPERTY_ENUM_NUMBER,
   EnumTest.JSON_PROPERTY_OUTER_ENUM
 })
+@javax.annotation.concurrent.Immutable
 
 public class EnumTest {
   /**

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/FileSchemaTestClass.java

@@ -32,6 +32,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   FileSchemaTestClass.JSON_PROPERTY_FILE,
   FileSchemaTestClass.JSON_PROPERTY_FILES
 })
+@javax.annotation.concurrent.Immutable
 
 public class FileSchemaTestClass {
   public static final String JSON_PROPERTY_FILE = "file";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/FormatTest.java

@@ -47,6 +47,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   FormatTest.JSON_PROPERTY_PASSWORD,
   FormatTest.JSON_PROPERTY_BIG_DECIMAL
 })
+@javax.annotation.concurrent.Immutable
 
 public class FormatTest {
   public static final String JSON_PROPERTY_INTEGER = "integer";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/HasOnlyReadOnly.java

@@ -30,6 +30,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   HasOnlyReadOnly.JSON_PROPERTY_BAR,
   HasOnlyReadOnly.JSON_PROPERTY_FOO
 })
+@javax.annotation.concurrent.Immutable
 
 public class HasOnlyReadOnly {
   public static final String JSON_PROPERTY_BAR = "bar";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/MapTest.java

@@ -35,6 +35,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   MapTest.JSON_PROPERTY_DIRECT_MAP,
   MapTest.JSON_PROPERTY_INDIRECT_MAP
 })
+@javax.annotation.concurrent.Immutable
 
 public class MapTest {
   public static final String JSON_PROPERTY_MAP_MAP_OF_STRING = "map_map_of_string";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/MixedPropertiesAndAdditionalPropertiesClass.java

@@ -37,6 +37,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   MixedPropertiesAndAdditionalPropertiesClass.JSON_PROPERTY_DATE_TIME,
   MixedPropertiesAndAdditionalPropertiesClass.JSON_PROPERTY_MAP
 })
+@javax.annotation.concurrent.Immutable
 
 public class MixedPropertiesAndAdditionalPropertiesClass {
   public static final String JSON_PROPERTY_UUID = "uuid";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/Model200Response.java

@@ -31,6 +31,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   Model200Response.JSON_PROPERTY_NAME,
   Model200Response.JSON_PROPERTY_PROPERTY_CLASS
 })
+@javax.annotation.concurrent.Immutable
 
 public class Model200Response {
   public static final String JSON_PROPERTY_NAME = "name";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/ModelApiResponse.java

@@ -31,6 +31,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   ModelApiResponse.JSON_PROPERTY_TYPE,
   ModelApiResponse.JSON_PROPERTY_MESSAGE
 })
+@javax.annotation.concurrent.Immutable
 
 public class ModelApiResponse {
   public static final String JSON_PROPERTY_CODE = "code";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/ModelReturn.java

@@ -30,6 +30,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   ModelReturn.JSON_PROPERTY_RETURN
 })
+@javax.annotation.concurrent.Immutable
 
 public class ModelReturn {
   public static final String JSON_PROPERTY_RETURN = "return";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/Name.java

@@ -33,6 +33,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   Name.JSON_PROPERTY_PROPERTY,
   Name.JSON_PROPERTY_123NUMBER
 })
+@javax.annotation.concurrent.Immutable
 
 public class Name {
   public static final String JSON_PROPERTY_NAME = "name";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/NumberOnly.java

@@ -30,6 +30,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   NumberOnly.JSON_PROPERTY_JUST_NUMBER
 })
+@javax.annotation.concurrent.Immutable
 
 public class NumberOnly {
   public static final String JSON_PROPERTY_JUST_NUMBER = "JustNumber";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/Order.java

@@ -35,6 +35,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   Order.JSON_PROPERTY_STATUS,
   Order.JSON_PROPERTY_COMPLETE
 })
+@javax.annotation.concurrent.Immutable
 
 public class Order {
   public static final String JSON_PROPERTY_ID = "id";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/OuterComposite.java

@@ -32,6 +32,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   OuterComposite.JSON_PROPERTY_MY_STRING,
   OuterComposite.JSON_PROPERTY_MY_BOOLEAN
 })
+@javax.annotation.concurrent.Immutable
 
 public class OuterComposite {
   public static final String JSON_PROPERTY_MY_NUMBER = "my_number";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/Pet.java

@@ -38,6 +38,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   Pet.JSON_PROPERTY_TAGS,
   Pet.JSON_PROPERTY_STATUS
 })
+@javax.annotation.concurrent.Immutable
 
 public class Pet {
   public static final String JSON_PROPERTY_ID = "id";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/ReadOnlyFirst.java

@@ -30,6 +30,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   ReadOnlyFirst.JSON_PROPERTY_BAR,
   ReadOnlyFirst.JSON_PROPERTY_BAZ
 })
+@javax.annotation.concurrent.Immutable
 
 public class ReadOnlyFirst {
   public static final String JSON_PROPERTY_BAR = "bar";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/SpecialModelName.java

@@ -29,6 +29,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   SpecialModelName.JSON_PROPERTY_$_SPECIAL_PROPERTY_NAME
 })
+@javax.annotation.concurrent.Immutable
 
 public class SpecialModelName {
   public static final String JSON_PROPERTY_$_SPECIAL_PROPERTY_NAME = "$special[property.name]";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/Tag.java

@@ -30,6 +30,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   Tag.JSON_PROPERTY_ID,
   Tag.JSON_PROPERTY_NAME
 })
+@javax.annotation.concurrent.Immutable
 
 public class Tag {
   public static final String JSON_PROPERTY_ID = "id";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/TypeHolderDefault.java

@@ -36,6 +36,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   TypeHolderDefault.JSON_PROPERTY_BOOL_ITEM,
   TypeHolderDefault.JSON_PROPERTY_ARRAY_ITEM
 })
+@javax.annotation.concurrent.Immutable
 
 public class TypeHolderDefault {
   public static final String JSON_PROPERTY_STRING_ITEM = "string_item";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/TypeHolderExample.java

@@ -37,6 +37,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   TypeHolderExample.JSON_PROPERTY_BOOL_ITEM,
   TypeHolderExample.JSON_PROPERTY_ARRAY_ITEM
 })
+@javax.annotation.concurrent.Immutable
 
 public class TypeHolderExample {
   public static final String JSON_PROPERTY_STRING_ITEM = "string_item";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/User.java

@@ -36,6 +36,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   User.JSON_PROPERTY_PHONE,
   User.JSON_PROPERTY_USER_STATUS
 })
+@javax.annotation.concurrent.Immutable
 
 public class User {
   public static final String JSON_PROPERTY_ID = "id";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/XmlItem.java

@@ -60,6 +60,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   XmlItem.JSON_PROPERTY_PREFIX_NS_ARRAY,
   XmlItem.JSON_PROPERTY_PREFIX_NS_WRAPPED_ARRAY
 })
+@javax.annotation.concurrent.Immutable
 
 public class XmlItem {
   public static final String JSON_PROPERTY_ATTRIBUTE_STRING = "attribute_string";

samples/client/petstore/java/feign10x/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.0.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

samples/client/petstore/java/feign10x/gradlew

@@ -1,5 +1,21 @@
 #!/usr/bin/env sh
 
+#
+# Copyright 2015 the original author or authors.
+#
+# 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
+#
+#      https://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.
+#
+
 ##############################################################################
 ##
 ##  Gradle start up script for UN*X
@@ -28,7 +44,7 @@ APP_NAME="Gradle"
 APP_BASE_NAME=`basename "$0"`
 
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m"'
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"
@@ -109,8 +125,8 @@ if $darwin; then
     GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
 fi
 
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin ; then
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
     JAVACMD=`cygpath --unix "$JAVACMD"`
@@ -138,19 +154,19 @@ if $cygwin ; then
         else
             eval `echo args$i`="\"$arg\""
         fi
-        i=$((i+1))
+        i=`expr $i + 1`
     done
     case $i in
-        (0) set -- ;;
-        (1) set -- "$args0" ;;
-        (2) set -- "$args0" "$args1" ;;
-        (3) set -- "$args0" "$args1" "$args2" ;;
-        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
     esac
 fi
 
@@ -159,14 +175,9 @@ save () {
     for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
     echo " "
 }
-APP_ARGS=$(save "$@")
+APP_ARGS=`save "$@"`
 
 # Collect all arguments for the java command, following the shell quoting and substitution rules
 eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
 
-# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
-if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
-  cd "$(dirname "$0")"
-fi
-
 exec "$JAVACMD" "$@"

samples/client/petstore/java/feign10x/gradlew.bat

@@ -1,3 +1,19 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
 @if "%DEBUG%" == "" @echo off
 @rem ##########################################################################
 @rem
@@ -14,7 +30,7 @@ set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
 @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
 
 @rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome

samples/client/petstore/java/google-api-client/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.0.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

samples/client/petstore/java/google-api-client/gradlew

@@ -1,5 +1,21 @@
 #!/usr/bin/env sh
 
+#
+# Copyright 2015 the original author or authors.
+#
+# 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
+#
+#      https://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.
+#
+
 ##############################################################################
 ##
 ##  Gradle start up script for UN*X
@@ -28,7 +44,7 @@ APP_NAME="Gradle"
 APP_BASE_NAME=`basename "$0"`
 
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m"'
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"
@@ -109,8 +125,8 @@ if $darwin; then
     GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
 fi
 
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin ; then
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
     JAVACMD=`cygpath --unix "$JAVACMD"`
@@ -138,19 +154,19 @@ if $cygwin ; then
         else
             eval `echo args$i`="\"$arg\""
         fi
-        i=$((i+1))
+        i=`expr $i + 1`
     done
     case $i in
-        (0) set -- ;;
-        (1) set -- "$args0" ;;
-        (2) set -- "$args0" "$args1" ;;
-        (3) set -- "$args0" "$args1" "$args2" ;;
-        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
     esac
 fi
 
@@ -159,14 +175,9 @@ save () {
     for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
     echo " "
 }
-APP_ARGS=$(save "$@")
+APP_ARGS=`save "$@"`
 
 # Collect all arguments for the java command, following the shell quoting and substitution rules
 eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
 
-# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
-if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
-  cd "$(dirname "$0")"
-fi
-
 exec "$JAVACMD" "$@"

samples/client/petstore/java/google-api-client/gradlew.bat

@@ -1,3 +1,19 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
 @if "%DEBUG%" == "" @echo off
 @rem ##########################################################################
 @rem
@@ -14,7 +30,7 @@ set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
 @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
 
 @rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome

samples/client/petstore/java/jersey1/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.0.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

samples/client/petstore/java/jersey1/gradlew

@@ -1,5 +1,21 @@
 #!/usr/bin/env sh
 
+#
+# Copyright 2015 the original author or authors.
+#
+# 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
+#
+#      https://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.
+#
+
 ##############################################################################
 ##
 ##  Gradle start up script for UN*X
@@ -28,7 +44,7 @@ APP_NAME="Gradle"
 APP_BASE_NAME=`basename "$0"`
 
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m"'
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"
@@ -109,8 +125,8 @@ if $darwin; then
     GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
 fi
 
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin ; then
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
     JAVACMD=`cygpath --unix "$JAVACMD"`
@@ -138,19 +154,19 @@ if $cygwin ; then
         else
             eval `echo args$i`="\"$arg\""
         fi
-        i=$((i+1))
+        i=`expr $i + 1`
     done
     case $i in
-        (0) set -- ;;
-        (1) set -- "$args0" ;;
-        (2) set -- "$args0" "$args1" ;;
-        (3) set -- "$args0" "$args1" "$args2" ;;
-        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
     esac
 fi
 
@@ -159,14 +175,9 @@ save () {
     for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
     echo " "
 }
-APP_ARGS=$(save "$@")
+APP_ARGS=`save "$@"`
 
 # Collect all arguments for the java command, following the shell quoting and substitution rules
 eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
 
-# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
-if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
-  cd "$(dirname "$0")"
-fi
-
 exec "$JAVACMD" "$@"

samples/client/petstore/java/jersey1/gradlew.bat

@@ -1,3 +1,19 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
 @if "%DEBUG%" == "" @echo off
 @rem ##########################################################################
 @rem
@@ -14,7 +30,7 @@ set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
 @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
 
 @rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome

samples/client/petstore/java/jersey2-java6/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.0.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

samples/client/petstore/java/jersey2-java6/gradlew

@@ -1,5 +1,21 @@
 #!/usr/bin/env sh
 
+#
+# Copyright 2015 the original author or authors.
+#
+# 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
+#
+#      https://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.
+#
+
 ##############################################################################
 ##
 ##  Gradle start up script for UN*X
@@ -28,7 +44,7 @@ APP_NAME="Gradle"
 APP_BASE_NAME=`basename "$0"`
 
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m"'
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"
@@ -109,8 +125,8 @@ if $darwin; then
     GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
 fi
 
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin ; then
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
     JAVACMD=`cygpath --unix "$JAVACMD"`
@@ -138,19 +154,19 @@ if $cygwin ; then
         else
             eval `echo args$i`="\"$arg\""
         fi
-        i=$((i+1))
+        i=`expr $i + 1`
     done
     case $i in
-        (0) set -- ;;
-        (1) set -- "$args0" ;;
-        (2) set -- "$args0" "$args1" ;;
-        (3) set -- "$args0" "$args1" "$args2" ;;
-        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
     esac
 fi
 
@@ -159,14 +175,9 @@ save () {
     for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
     echo " "
 }
-APP_ARGS=$(save "$@")
+APP_ARGS=`save "$@"`
 
 # Collect all arguments for the java command, following the shell quoting and substitution rules
 eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
 
-# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
-if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
-  cd "$(dirname "$0")"
-fi
-
 exec "$JAVACMD" "$@"

samples/client/petstore/java/jersey2-java6/gradlew.bat

@@ -1,3 +1,19 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
 @if "%DEBUG%" == "" @echo off
 @rem ##########################################################################
 @rem
@@ -14,7 +30,7 @@ set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
 @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
 
 @rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome

samples/client/petstore/java/jersey2-java8/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.0.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

samples/client/petstore/java/jersey2-java8/gradlew

@@ -1,5 +1,21 @@
 #!/usr/bin/env sh
 
+#
+# Copyright 2015 the original author or authors.
+#
+# 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
+#
+#      https://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.
+#
+
 ##############################################################################
 ##
 ##  Gradle start up script for UN*X
@@ -28,7 +44,7 @@ APP_NAME="Gradle"
 APP_BASE_NAME=`basename "$0"`
 
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m"'
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"
@@ -109,8 +125,8 @@ if $darwin; then
     GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
 fi
 
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin ; then
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
     JAVACMD=`cygpath --unix "$JAVACMD"`
@@ -138,19 +154,19 @@ if $cygwin ; then
         else
             eval `echo args$i`="\"$arg\""
         fi
-        i=$((i+1))
+        i=`expr $i + 1`
     done
     case $i in
-        (0) set -- ;;
-        (1) set -- "$args0" ;;
-        (2) set -- "$args0" "$args1" ;;
-        (3) set -- "$args0" "$args1" "$args2" ;;
-        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
     esac
 fi
 
@@ -159,14 +175,9 @@ save () {
     for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
     echo " "
 }
-APP_ARGS=$(save "$@")
+APP_ARGS=`save "$@"`
 
 # Collect all arguments for the java command, following the shell quoting and substitution rules
 eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
 
-# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
-if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
-  cd "$(dirname "$0")"
-fi
-
 exec "$JAVACMD" "$@"

samples/client/petstore/java/jersey2-java8/gradlew.bat

@@ -1,3 +1,19 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
 @if "%DEBUG%" == "" @echo off
 @rem ##########################################################################
 @rem
@@ -14,7 +30,7 @@ set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
 @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
 
 @rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome

samples/client/petstore/java/jersey2/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.0.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

samples/client/petstore/java/jersey2/gradlew

@@ -1,5 +1,21 @@
 #!/usr/bin/env sh
 
+#
+# Copyright 2015 the original author or authors.
+#
+# 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
+#
+#      https://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.
+#
+
 ##############################################################################
 ##
 ##  Gradle start up script for UN*X
@@ -28,7 +44,7 @@ APP_NAME="Gradle"
 APP_BASE_NAME=`basename "$0"`
 
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m"'
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"
@@ -109,8 +125,8 @@ if $darwin; then
     GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
 fi
 
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin ; then
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
     JAVACMD=`cygpath --unix "$JAVACMD"`
@@ -138,19 +154,19 @@ if $cygwin ; then
         else
             eval `echo args$i`="\"$arg\""
         fi
-        i=$((i+1))
+        i=`expr $i + 1`
     done
     case $i in
-        (0) set -- ;;
-        (1) set -- "$args0" ;;
-        (2) set -- "$args0" "$args1" ;;
-        (3) set -- "$args0" "$args1" "$args2" ;;
-        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
     esac
 fi
 
@@ -159,14 +175,9 @@ save () {
     for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
     echo " "
 }
-APP_ARGS=$(save "$@")
+APP_ARGS=`save "$@"`
 
 # Collect all arguments for the java command, following the shell quoting and substitution rules
 eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
 
-# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
-if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
-  cd "$(dirname "$0")"
-fi
-
 exec "$JAVACMD" "$@"

samples/client/petstore/java/jersey2/gradlew.bat

@@ -1,3 +1,19 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
 @if "%DEBUG%" == "" @echo off
 @rem ##########################################################################
 @rem
@@ -14,7 +30,7 @@ set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
 @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
 
 @rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome

samples/client/petstore/java/microprofile-rest-client/.openapi-generator-ignore

@@ -0,0 +1,23 @@
+# OpenAPI Generator Ignore
+# Generated by openapi-generator https://github.com/openapitools/openapi-generator
+
+# Use this file to prevent files from being overwritten by the generator.
+# The patterns follow closely to .gitignore or .dockerignore.
+
+# As an example, the C# client generator defines ApiClient.cs.
+# You can make changes and tell OpenAPI Generator to ignore just this file by uncommenting the following line:
+#ApiClient.cs
+
+# You can match any string of characters against a directory, file or extension with a single asterisk (*):
+#foo/*/qux
+# The above matches foo/bar/qux and foo/baz/qux, but not foo/bar/baz/qux
+
+# You can recursively match patterns against a directory, file or extension with a double asterisk (**):
+#foo/**/qux
+# This matches foo/bar/qux, foo/baz/qux, and foo/bar/baz/qux
+
+# You can also negate patterns with an exclamation (!).
+# For example, you can ignore all files in a docs folder with the file extension .md:
+#docs/*.md
+# Then explicitly reverse the ignore rule for a single file:
+#!docs/README.md

samples/client/petstore/java/microprofile-rest-client/.openapi-generator/VERSION

@@ -0,0 +1 @@
+4.3.0-SNAPSHOT

samples/client/petstore/java/microprofile-rest-client/README.md

@@ -0,0 +1,8 @@
+# OpenAPI Petstore - MicroProfile Rest Client
+
+This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+
+## Overview
+This API client was generated by the [OpenAPI Generator](https://openapi-generator.tech) project.
+[MicroProfile Rest Client](https://github.com/eclipse/microprofile-rest-client) is a type-safe way of calling
+REST services. The generated client contains an interface which acts as the client, you can inject it into dependent classes.

samples/client/petstore/java/microprofile-rest-client/docs/Category.md

@@ -0,0 +1,14 @@
+
+
+# Category
+
+A category for a pet
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**id** | **Long** |  |  [optional]
+**name** | **String** |  |  [optional]
+
+
+

samples/client/petstore/java/microprofile-rest-client/docs/ModelApiResponse.md

@@ -0,0 +1,15 @@
+
+
+# ModelApiResponse
+
+Describes the result of uploading an image resource
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**code** | **Integer** |  |  [optional]
+**type** | **String** |  |  [optional]
+**message** | **String** |  |  [optional]
+
+
+

samples/client/petstore/java/microprofile-rest-client/docs/Order.md

@@ -0,0 +1,28 @@
+
+
+# Order
+
+An order for a pets from the pet store
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**id** | **Long** |  |  [optional]
+**petId** | **Long** |  |  [optional]
+**quantity** | **Integer** |  |  [optional]
+**shipDate** | [**Date**](Date.md) |  |  [optional]
+**status** | [**StatusEnum**](#StatusEnum) | Order Status |  [optional]
+**complete** | **Boolean** |  |  [optional]
+
+
+
+## Enum: StatusEnum
+
+Name | Value
+---- | -----
+PLACED | "placed"
+APPROVED | "approved"
+DELIVERED | "delivered"
+
+
+

samples/client/petstore/java/microprofile-rest-client/docs/Pet.md

@@ -0,0 +1,28 @@
+
+
+# Pet
+
+A pet for sale in the pet store
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**id** | **Long** |  |  [optional]
+**category** | [**Category**](Category.md) |  |  [optional]
+**name** | **String** |  | 
+**photoUrls** | **List<String>** |  | 
+**tags** | [**List<Tag>**](Tag.md) |  |  [optional]
+**status** | [**StatusEnum**](#StatusEnum) | pet status in the store |  [optional]
+
+
+
+## Enum: StatusEnum
+
+Name | Value
+---- | -----
+AVAILABLE | "available"
+PENDING | "pending"
+SOLD | "sold"
+
+
+

samples/client/petstore/java/microprofile-rest-client/docs/PetApi.md

@@ -0,0 +1,584 @@
+# PetApi
+
+All URIs are relative to *http://petstore.swagger.io/v2*
+
+Method | HTTP request | Description
+------------- | ------------- | -------------
+[**addPet**](PetApi.md#addPet) | **POST** /pet | Add a new pet to the store
+[**deletePet**](PetApi.md#deletePet) | **DELETE** /pet/{petId} | Deletes a pet
+[**findPetsByStatus**](PetApi.md#findPetsByStatus) | **GET** /pet/findByStatus | Finds Pets by status
+[**findPetsByTags**](PetApi.md#findPetsByTags) | **GET** /pet/findByTags | Finds Pets by tags
+[**getPetById**](PetApi.md#getPetById) | **GET** /pet/{petId} | Find pet by ID
+[**updatePet**](PetApi.md#updatePet) | **PUT** /pet | Update an existing pet
+[**updatePetWithForm**](PetApi.md#updatePetWithForm) | **POST** /pet/{petId} | Updates a pet in the store with form data
+[**uploadFile**](PetApi.md#uploadFile) | **POST** /pet/{petId}/uploadImage | uploads an image
+
+
+
+## addPet
+
+> void addPet(body)
+
+Add a new pet to the store
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.auth.*;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.PetApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io/v2");
+        
+        // Configure OAuth2 access token for authorization: petstore_auth
+        OAuth petstore_auth = (OAuth) defaultClient.getAuthentication("petstore_auth");
+        petstore_auth.setAccessToken("YOUR ACCESS TOKEN");
+
+        PetApi apiInstance = new PetApi(defaultClient);
+        Pet body = new Pet(); // Pet | Pet object that needs to be added to the store
+        try {
+            void result = apiInstance.addPet(body);
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling PetApi#addPet");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **body** | [**Pet**](Pet.md)| Pet object that needs to be added to the store |
+
+### Return type
+
+[**void**](Void.md)
+
+### Authorization
+
+[petstore_auth](../README.md#petstore_auth)
+
+### HTTP request headers
+
+- **Content-Type**: application/json, application/xml
+- **Accept**: Not defined
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **405** | Invalid input |  -  |
+
+
+## deletePet
+
+> void deletePet(petId, apiKey)
+
+Deletes a pet
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.auth.*;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.PetApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io/v2");
+        
+        // Configure OAuth2 access token for authorization: petstore_auth
+        OAuth petstore_auth = (OAuth) defaultClient.getAuthentication("petstore_auth");
+        petstore_auth.setAccessToken("YOUR ACCESS TOKEN");
+
+        PetApi apiInstance = new PetApi(defaultClient);
+        Long petId = 56L; // Long | Pet id to delete
+        String apiKey = "apiKey_example"; // String | 
+        try {
+            void result = apiInstance.deletePet(petId, apiKey);
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling PetApi#deletePet");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **petId** | **Long**| Pet id to delete |
+ **apiKey** | **String**|  | [optional]
+
+### Return type
+
+[**void**](Void.md)
+
+### Authorization
+
+[petstore_auth](../README.md#petstore_auth)
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: Not defined
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **400** | Invalid pet value |  -  |
+
+
+## findPetsByStatus
+
+> List<Pet> findPetsByStatus(status)
+
+Finds Pets by status
+
+Multiple status values can be provided with comma separated strings
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.auth.*;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.PetApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io/v2");
+        
+        // Configure OAuth2 access token for authorization: petstore_auth
+        OAuth petstore_auth = (OAuth) defaultClient.getAuthentication("petstore_auth");
+        petstore_auth.setAccessToken("YOUR ACCESS TOKEN");
+
+        PetApi apiInstance = new PetApi(defaultClient);
+        List<String> status = Arrays.asList("available"); // List<String> | Status values that need to be considered for filter
+        try {
+            List<Pet> result = apiInstance.findPetsByStatus(status);
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling PetApi#findPetsByStatus");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **status** | [**List&lt;String&gt;**](String.md)| Status values that need to be considered for filter | [enum: available, pending, sold]
+
+### Return type
+
+[**List&lt;Pet&gt;**](Pet.md)
+
+### Authorization
+
+[petstore_auth](../README.md#petstore_auth)
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: application/xml, application/json
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | successful operation |  -  |
+| **400** | Invalid status value |  -  |
+
+
+## findPetsByTags
+
+> List&lt;Pet&gt; findPetsByTags(tags)
+
+Finds Pets by tags
+
+Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.auth.*;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.PetApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io/v2");
+        
+        // Configure OAuth2 access token for authorization: petstore_auth
+        OAuth petstore_auth = (OAuth) defaultClient.getAuthentication("petstore_auth");
+        petstore_auth.setAccessToken("YOUR ACCESS TOKEN");
+
+        PetApi apiInstance = new PetApi(defaultClient);
+        List<String> tags = Arrays.asList(); // List<String> | Tags to filter by
+        try {
+            List<Pet> result = apiInstance.findPetsByTags(tags);
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling PetApi#findPetsByTags");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **tags** | [**List&lt;String&gt;**](String.md)| Tags to filter by |
+
+### Return type
+
+[**List&lt;Pet&gt;**](Pet.md)
+
+### Authorization
+
+[petstore_auth](../README.md#petstore_auth)
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: application/xml, application/json
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | successful operation |  -  |
+| **400** | Invalid tag value |  -  |
+
+
+## getPetById
+
+> Pet getPetById(petId)
+
+Find pet by ID
+
+Returns a single pet
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.auth.*;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.PetApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io/v2");
+        
+        // Configure API key authorization: api_key
+        ApiKeyAuth api_key = (ApiKeyAuth) defaultClient.getAuthentication("api_key");
+        api_key.setApiKey("YOUR API KEY");
+        // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
+        //api_key.setApiKeyPrefix("Token");
+
+        PetApi apiInstance = new PetApi(defaultClient);
+        Long petId = 56L; // Long | ID of pet to return
+        try {
+            Pet result = apiInstance.getPetById(petId);
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling PetApi#getPetById");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **petId** | **Long**| ID of pet to return |
+
+### Return type
+
+[**Pet**](Pet.md)
+
+### Authorization
+
+[api_key](../README.md#api_key)
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: application/xml, application/json
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | successful operation |  -  |
+| **400** | Invalid ID supplied |  -  |
+| **404** | Pet not found |  -  |
+
+
+## updatePet
+
+> void updatePet(body)
+
+Update an existing pet
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.auth.*;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.PetApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io/v2");
+        
+        // Configure OAuth2 access token for authorization: petstore_auth
+        OAuth petstore_auth = (OAuth) defaultClient.getAuthentication("petstore_auth");
+        petstore_auth.setAccessToken("YOUR ACCESS TOKEN");
+
+        PetApi apiInstance = new PetApi(defaultClient);
+        Pet body = new Pet(); // Pet | Pet object that needs to be added to the store
+        try {
+            void result = apiInstance.updatePet(body);
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling PetApi#updatePet");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **body** | [**Pet**](Pet.md)| Pet object that needs to be added to the store |
+
+### Return type
+
+[**void**](Void.md)
+
+### Authorization
+
+[petstore_auth](../README.md#petstore_auth)
+
+### HTTP request headers
+
+- **Content-Type**: application/json, application/xml
+- **Accept**: Not defined
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **400** | Invalid ID supplied |  -  |
+| **404** | Pet not found |  -  |
+| **405** | Validation exception |  -  |
+
+
+## updatePetWithForm
+
+> void updatePetWithForm(petId, name, status)
+
+Updates a pet in the store with form data
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.auth.*;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.PetApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io/v2");
+        
+        // Configure OAuth2 access token for authorization: petstore_auth
+        OAuth petstore_auth = (OAuth) defaultClient.getAuthentication("petstore_auth");
+        petstore_auth.setAccessToken("YOUR ACCESS TOKEN");
+
+        PetApi apiInstance = new PetApi(defaultClient);
+        Long petId = 56L; // Long | ID of pet that needs to be updated
+        String name = "name_example"; // String | Updated name of the pet
+        String status = "status_example"; // String | Updated status of the pet
+        try {
+            void result = apiInstance.updatePetWithForm(petId, name, status);
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling PetApi#updatePetWithForm");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **petId** | **Long**| ID of pet that needs to be updated |
+ **name** | **String**| Updated name of the pet | [optional]
+ **status** | **String**| Updated status of the pet | [optional]
+
+### Return type
+
+[**void**](Void.md)
+
+### Authorization
+
+[petstore_auth](../README.md#petstore_auth)
+
+### HTTP request headers
+
+- **Content-Type**: application/x-www-form-urlencoded
+- **Accept**: Not defined
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **405** | Invalid input |  -  |
+
+
+## uploadFile
+
+> ModelApiResponse uploadFile(petId, additionalMetadata, file)
+
+uploads an image
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.auth.*;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.PetApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io/v2");
+        
+        // Configure OAuth2 access token for authorization: petstore_auth
+        OAuth petstore_auth = (OAuth) defaultClient.getAuthentication("petstore_auth");
+        petstore_auth.setAccessToken("YOUR ACCESS TOKEN");
+
+        PetApi apiInstance = new PetApi(defaultClient);
+        Long petId = 56L; // Long | ID of pet to update
+        String additionalMetadata = "additionalMetadata_example"; // String | Additional data to pass to server
+        File file = new File("/path/to/file"); // File | file to upload
+        try {
+            ModelApiResponse result = apiInstance.uploadFile(petId, additionalMetadata, file);
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling PetApi#uploadFile");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **petId** | **Long**| ID of pet to update |
+ **additionalMetadata** | **String**| Additional data to pass to server | [optional]
+ **file** | **File**| file to upload | [optional]
+
+### Return type
+
+[**ModelApiResponse**](ModelApiResponse.md)
+
+### Authorization
+
+[petstore_auth](../README.md#petstore_auth)
+
+### HTTP request headers
+
+- **Content-Type**: multipart/form-data
+- **Accept**: application/json
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | successful operation |  -  |
+

samples/client/petstore/java/microprofile-rest-client/docs/StoreApi.md

@@ -0,0 +1,277 @@
+# StoreApi
+
+All URIs are relative to *http://petstore.swagger.io/v2*
+
+Method | HTTP request | Description
+------------- | ------------- | -------------
+[**deleteOrder**](StoreApi.md#deleteOrder) | **DELETE** /store/order/{orderId} | Delete purchase order by ID
+[**getInventory**](StoreApi.md#getInventory) | **GET** /store/inventory | Returns pet inventories by status
+[**getOrderById**](StoreApi.md#getOrderById) | **GET** /store/order/{orderId} | Find purchase order by ID
+[**placeOrder**](StoreApi.md#placeOrder) | **POST** /store/order | Place an order for a pet
+
+
+
+## deleteOrder
+
+> void deleteOrder(orderId)
+
+Delete purchase order by ID
+
+For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.StoreApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io/v2");
+
+        StoreApi apiInstance = new StoreApi(defaultClient);
+        String orderId = "orderId_example"; // String | ID of the order that needs to be deleted
+        try {
+            void result = apiInstance.deleteOrder(orderId);
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling StoreApi#deleteOrder");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **orderId** | **String**| ID of the order that needs to be deleted |
+
+### Return type
+
+[**void**](Void.md)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: Not defined
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **400** | Invalid ID supplied |  -  |
+| **404** | Order not found |  -  |
+
+
+## getInventory
+
+> Map<String, Integer> getInventory()
+
+Returns pet inventories by status
+
+Returns a map of status codes to quantities
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.auth.*;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.StoreApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io/v2");
+        
+        // Configure API key authorization: api_key
+        ApiKeyAuth api_key = (ApiKeyAuth) defaultClient.getAuthentication("api_key");
+        api_key.setApiKey("YOUR API KEY");
+        // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
+        //api_key.setApiKeyPrefix("Token");
+
+        StoreApi apiInstance = new StoreApi(defaultClient);
+        try {
+            Map<String, Integer> result = apiInstance.getInventory();
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling StoreApi#getInventory");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+This endpoint does not need any parameter.
+
+### Return type
+
+**Map&lt;String, Integer&gt;**
+
+### Authorization
+
+[api_key](../README.md#api_key)
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: application/json
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | successful operation |  -  |
+
+
+## getOrderById
+
+> Order getOrderById(orderId)
+
+Find purchase order by ID
+
+For valid response try integer IDs with value &lt;&#x3D; 5 or &gt; 10. Other values will generated exceptions
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.StoreApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io/v2");
+
+        StoreApi apiInstance = new StoreApi(defaultClient);
+        Long orderId = 56L; // Long | ID of pet that needs to be fetched
+        try {
+            Order result = apiInstance.getOrderById(orderId);
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling StoreApi#getOrderById");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **orderId** | **Long**| ID of pet that needs to be fetched |
+
+### Return type
+
+[**Order**](Order.md)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: application/xml, application/json
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | successful operation |  -  |
+| **400** | Invalid ID supplied |  -  |
+| **404** | Order not found |  -  |
+
+
+## placeOrder
+
+> Order placeOrder(body)
+
+Place an order for a pet
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.StoreApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io/v2");
+
+        StoreApi apiInstance = new StoreApi(defaultClient);
+        Order body = new Order(); // Order | order placed for purchasing the pet
+        try {
+            Order result = apiInstance.placeOrder(body);
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling StoreApi#placeOrder");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **body** | [**Order**](Order.md)| order placed for purchasing the pet |
+
+### Return type
+
+[**Order**](Order.md)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: application/xml, application/json
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | successful operation |  -  |
+| **400** | Invalid Order |  -  |
+

samples/client/petstore/java/microprofile-rest-client/docs/Tag.md

@@ -0,0 +1,14 @@
+
+
+# Tag
+
+A tag for a pet
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**id** | **Long** |  |  [optional]
+**name** | **String** |  |  [optional]
+
+
+

samples/client/petstore/java/microprofile-rest-client/docs/User.md

@@ -0,0 +1,20 @@
+
+
+# User
+
+A User who is purchasing from the pet store
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**id** | **Long** |  |  [optional]
+**username** | **String** |  |  [optional]
+**firstName** | **String** |  |  [optional]
+**lastName** | **String** |  |  [optional]
+**email** | **String** |  |  [optional]
+**password** | **String** |  |  [optional]
+**phone** | **String** |  |  [optional]
+**userStatus** | **Integer** | User Status |  [optional]
+
+
+

samples/client/petstore/java/microprofile-rest-client/docs/UserApi.md

@@ -0,0 +1,531 @@
+# UserApi
+
+All URIs are relative to *http://petstore.swagger.io/v2*
+
+Method | HTTP request | Description
+------------- | ------------- | -------------
+[**createUser**](UserApi.md#createUser) | **POST** /user | Create user
+[**createUsersWithArrayInput**](UserApi.md#createUsersWithArrayInput) | **POST** /user/createWithArray | Creates list of users with given input array
+[**createUsersWithListInput**](UserApi.md#createUsersWithListInput) | **POST** /user/createWithList | Creates list of users with given input array
+[**deleteUser**](UserApi.md#deleteUser) | **DELETE** /user/{username} | Delete user
+[**getUserByName**](UserApi.md#getUserByName) | **GET** /user/{username} | Get user by user name
+[**loginUser**](UserApi.md#loginUser) | **GET** /user/login | Logs user into the system
+[**logoutUser**](UserApi.md#logoutUser) | **GET** /user/logout | Logs out current logged in user session
+[**updateUser**](UserApi.md#updateUser) | **PUT** /user/{username} | Updated user
+
+
+
+## createUser
+
+> void createUser(body)
+
+Create user
+
+This can only be done by the logged in user.
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.UserApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io/v2");
+
+        UserApi apiInstance = new UserApi(defaultClient);
+        User body = new User(); // User | Created user object
+        try {
+            void result = apiInstance.createUser(body);
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling UserApi#createUser");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **body** | [**User**](User.md)| Created user object |
+
+### Return type
+
+[**void**](Void.md)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: Not defined
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | successful operation |  -  |
+
+
+## createUsersWithArrayInput
+
+> void createUsersWithArrayInput(body)
+
+Creates list of users with given input array
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.UserApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io/v2");
+
+        UserApi apiInstance = new UserApi(defaultClient);
+        List<User> body = Arrays.asList(); // List<User> | List of user object
+        try {
+            void result = apiInstance.createUsersWithArrayInput(body);
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling UserApi#createUsersWithArrayInput");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **body** | [**List&lt;User&gt;**](User.md)| List of user object |
+
+### Return type
+
+[**void**](Void.md)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: Not defined
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | successful operation |  -  |
+
+
+## createUsersWithListInput
+
+> void createUsersWithListInput(body)
+
+Creates list of users with given input array
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.UserApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io/v2");
+
+        UserApi apiInstance = new UserApi(defaultClient);
+        List<User> body = Arrays.asList(); // List<User> | List of user object
+        try {
+            void result = apiInstance.createUsersWithListInput(body);
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling UserApi#createUsersWithListInput");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **body** | [**List&lt;User&gt;**](User.md)| List of user object |
+
+### Return type
+
+[**void**](Void.md)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: Not defined
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | successful operation |  -  |
+
+
+## deleteUser
+
+> void deleteUser(username)
+
+Delete user
+
+This can only be done by the logged in user.
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.UserApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io/v2");
+
+        UserApi apiInstance = new UserApi(defaultClient);
+        String username = "username_example"; // String | The name that needs to be deleted
+        try {
+            void result = apiInstance.deleteUser(username);
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling UserApi#deleteUser");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **username** | **String**| The name that needs to be deleted |
+
+### Return type
+
+[**void**](Void.md)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: Not defined
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **400** | Invalid username supplied |  -  |
+| **404** | User not found |  -  |
+
+
+## getUserByName
+
+> User getUserByName(username)
+
+Get user by user name
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.UserApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io/v2");
+
+        UserApi apiInstance = new UserApi(defaultClient);
+        String username = "username_example"; // String | The name that needs to be fetched. Use user1 for testing.
+        try {
+            User result = apiInstance.getUserByName(username);
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling UserApi#getUserByName");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **username** | **String**| The name that needs to be fetched. Use user1 for testing. |
+
+### Return type
+
+[**User**](User.md)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: application/xml, application/json
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | successful operation |  -  |
+| **400** | Invalid username supplied |  -  |
+| **404** | User not found |  -  |
+
+
+## loginUser
+
+> String loginUser(username, password)
+
+Logs user into the system
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.UserApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io/v2");
+
+        UserApi apiInstance = new UserApi(defaultClient);
+        String username = "username_example"; // String | The user name for login
+        String password = "password_example"; // String | The password for login in clear text
+        try {
+            String result = apiInstance.loginUser(username, password);
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling UserApi#loginUser");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **username** | **String**| The user name for login |
+ **password** | **String**| The password for login in clear text |
+
+### Return type
+
+**String**
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: application/xml, application/json
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | successful operation |  * X-Rate-Limit - calls per hour allowed by the user <br>  * X-Expires-After - date in UTC when toekn expires <br>  |
+| **400** | Invalid username/password supplied |  -  |
+
+
+## logoutUser
+
+> void logoutUser()
+
+Logs out current logged in user session
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.UserApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io/v2");
+
+        UserApi apiInstance = new UserApi(defaultClient);
+        try {
+            void result = apiInstance.logoutUser();
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling UserApi#logoutUser");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+This endpoint does not need any parameter.
+
+### Return type
+
+[**void**](Void.md)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: Not defined
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | successful operation |  -  |
+
+
+## updateUser
+
+> void updateUser(username, body)
+
+Updated user
+
+This can only be done by the logged in user.
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.UserApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io/v2");
+
+        UserApi apiInstance = new UserApi(defaultClient);
+        String username = "username_example"; // String | name that need to be deleted
+        User body = new User(); // User | Updated user object
+        try {
+            void result = apiInstance.updateUser(username, body);
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling UserApi#updateUser");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **username** | **String**| name that need to be deleted |
+ **body** | [**User**](User.md)| Updated user object |
+
+### Return type
+
+[**void**](Void.md)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: Not defined
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **400** | Invalid user supplied |  -  |
+| **404** | User not found |  -  |
+

samples/client/petstore/java/microprofile-rest-client/pom.xml

@@ -0,0 +1,141 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>org.openapitools</groupId>
+  <artifactId>microprofile-rest-client</artifactId>
+  <packaging>jar</packaging>
+  <name>microprofile-rest-client</name>
+  <description>This is a sample server Petstore server. For this sample, you can use the api key &#x60;special-key&#x60; to test the authorization filters.</description>
+  <version>1.0.0</version>
+  <build>
+    <sourceDirectory>src/main/java</sourceDirectory>
+    <plugins>
+      <plugin>
+        <artifactId>maven-failsafe-plugin</artifactId>
+        <version>2.6</version>
+        <executions>
+          <execution>
+            <goals>
+              <goal>integration-test</goal>
+              <goal>verify</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>build-helper-maven-plugin</artifactId>
+        <version>1.9.1</version>
+        <executions>
+          <execution>
+            <id>add-source</id>
+            <phase>generate-sources</phase>
+            <goals>
+              <goal>add-source</goal>
+            </goals>
+            <configuration>
+              <sources>
+                <source>src/gen/java</source>
+              </sources>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
+  <dependencies>
+   <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>${junit-version}</version>
+      <scope>test</scope>
+    </dependency>
+    <!-- Eclipse MicroProfile Rest Client -->
+    <dependency>
+      <groupId>org.eclipse.microprofile.rest.client</groupId>
+      <artifactId>microprofile-rest-client-api</artifactId>
+      <version>1.2.1</version>
+    </dependency>
+
+    <!-- JAX-RS -->
+    <dependency>
+        <groupId>javax.ws.rs</groupId>
+        <artifactId>javax.ws.rs-api</artifactId>
+        <version>2.1.1</version>
+        <scope>provided</scope>
+    </dependency>
+
+    <dependency>
+      <groupId>io.smallrye</groupId>
+      <artifactId>smallrye-rest-client</artifactId>
+      <version>1.2.1</version>
+      <scope>test</scope>
+    </dependency>
+
+    <dependency>
+      <groupId>io.smallrye</groupId>
+      <artifactId>smallrye-config</artifactId>
+      <version>1.3.5</version>
+      <scope>test</scope>
+    </dependency>
+    
+    <dependency>
+        <groupId>org.apache.cxf</groupId>
+        <artifactId>cxf-rt-rs-extension-providers</artifactId>
+        <version>3.2.6</version>
+    </dependency>
+
+    <dependency>
+      <groupId>javax.json.bind</groupId>
+      <artifactId>javax.json.bind-api</artifactId>
+      <version>1.0</version>
+    </dependency>
+    <dependency>
+        <groupId>javax.xml.bind</groupId>
+        <artifactId>jaxb-api</artifactId>
+        <version>2.2.11</version>
+    </dependency>
+    <dependency>
+        <groupId>com.sun.xml.bind</groupId>
+        <artifactId>jaxb-core</artifactId>
+        <version>2.2.11</version>
+    </dependency>
+    <dependency>
+        <groupId>com.sun.xml.bind</groupId>
+        <artifactId>jaxb-impl</artifactId>
+        <version>2.2.11</version>
+    </dependency>
+    <dependency>
+        <groupId>javax.activation</groupId>
+        <artifactId>activation</artifactId>
+        <version>1.1.1</version>
+    </dependency>
+    
+    <dependency>
+        <groupId>com.fasterxml.jackson.datatype</groupId>
+        <artifactId>jackson-datatype-joda</artifactId>
+        <version>${jackson-jaxrs-version}</version>
+    </dependency>
+  </dependencies>
+  <repositories>
+    <repository>
+      <id>sonatype-snapshots</id>
+      <url>https://oss.sonatype.org/content/repositories/snapshots</url>
+      <snapshots>
+        <enabled>true</enabled>
+      </snapshots>
+    </repository>
+  </repositories>
+  <properties>
+    <java.version>1.8</java.version>
+    <maven.compiler.source>${java.version}</maven.compiler.source>
+    <maven.compiler.target>${java.version}</maven.compiler.target>
+    <swagger-core-version>1.5.18</swagger-core-version>
+    <jetty-version>9.2.9.v20150224</jetty-version>
+    <junit-version>4.12</junit-version>
+    <logback-version>1.1.7</logback-version>
+    <servlet-api-version>2.5</servlet-api-version>
+    <cxf-version>3.2.7</cxf-version>
+    <jackson-jaxrs-version>2.9.7</jackson-jaxrs-version>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+  </properties>
+</project>

samples/client/petstore/java/microprofile-rest-client/src/main/java/org/openapitools/client/api/ApiException.java

@@ -0,0 +1,46 @@
+/**
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * The version of the OpenAPI document: 1.0.0
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+ *
+ * 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.client.api;
+
+import javax.ws.rs.core.Response;
+
+public class ApiException extends Exception {
+
+  private static final long serialVersionUID = 1L;
+  private Response response;
+
+  public ApiException() {
+    super();
+  }
+
+  public ApiException(Response response) {
+    super("Api response has status code " + response.getStatus());
+    this.response = response;
+  }
+
+  public Response getResponse() {
+    return this.response;
+  }
+}

samples/client/petstore/java/microprofile-rest-client/src/main/java/org/openapitools/client/api/ApiExceptionMapper.java

@@ -0,0 +1,45 @@
+/**
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * The version of the OpenAPI document: 1.0.0
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+ *
+ * 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.client.api;
+
+import javax.ws.rs.core.MultivaluedMap;
+import javax.ws.rs.core.Response;
+import javax.ws.rs.ext.Provider;
+import org.eclipse.microprofile.rest.client.ext.ResponseExceptionMapper;
+
+@Provider
+public class ApiExceptionMapper
+    implements ResponseExceptionMapper<ApiException> {
+
+  @Override
+  public boolean handles(int status, MultivaluedMap<String, Object> headers) {
+    return status >= 400;
+  }
+
+  @Override
+  public ApiException toThrowable(Response response) {
+    return new ApiException(response);
+  }
+}

samples/client/petstore/java/microprofile-rest-client/src/main/java/org/openapitools/client/api/PetApi.java

@@ -0,0 +1,133 @@
+/**
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * The version of the OpenAPI document: 1.0.0
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+ *
+ * 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.client.api;
+
+import java.io.File;
+import org.openapitools.client.model.ModelApiResponse;
+import org.openapitools.client.model.Pet;
+
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.List;
+import java.util.Map;
+import javax.ws.rs.*;
+import javax.ws.rs.core.Response;
+import javax.ws.rs.core.MediaType;
+import org.apache.cxf.jaxrs.ext.multipart.*;
+
+import org.eclipse.microprofile.rest.client.annotation.RegisterProvider;
+import org.eclipse.microprofile.rest.client.inject.RegisterRestClient;
+
+/**
+ * OpenAPI Petstore
+ *
+ * <p>This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ */
+
+@RegisterRestClient
+@RegisterProvider(ApiExceptionMapper.class)
+@Path("/")
+public interface PetApi  {
+
+    /**
+     * Add a new pet to the store
+     *
+     */
+    @POST
+    @Path("/pet")
+    @Consumes({ "application/json", "application/xml" })
+    public void addPet(Pet body) throws ApiException, ProcessingException;
+
+    /**
+     * Deletes a pet
+     *
+     */
+    @DELETE
+    @Path("/pet/{petId}")
+    public void deletePet(@PathParam("petId") Long petId, @HeaderParam("api_key")  String apiKey) throws ApiException, ProcessingException;
+
+    /**
+     * Finds Pets by status
+     *
+     * Multiple status values can be provided with comma separated strings
+     *
+     */
+    @GET
+    @Path("/pet/findByStatus")
+    @Produces({ "application/xml", "application/json" })
+    public List<Pet> findPetsByStatus(@QueryParam("status") List<String> status) throws ApiException, ProcessingException;
+
+    /**
+     * Finds Pets by tags
+     *
+     * Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.
+     *
+     */
+    @GET
+    @Path("/pet/findByTags")
+    @Produces({ "application/xml", "application/json" })
+    public List<Pet> findPetsByTags(@QueryParam("tags") List<String> tags) throws ApiException, ProcessingException;
+
+    /**
+     * Find pet by ID
+     *
+     * Returns a single pet
+     *
+     */
+    @GET
+    @Path("/pet/{petId}")
+    @Produces({ "application/xml", "application/json" })
+    public Pet getPetById(@PathParam("petId") Long petId) throws ApiException, ProcessingException;
+
+    /**
+     * Update an existing pet
+     *
+     */
+    @PUT
+    @Path("/pet")
+    @Consumes({ "application/json", "application/xml" })
+    public void updatePet(Pet body) throws ApiException, ProcessingException;
+
+    /**
+     * Updates a pet in the store with form data
+     *
+     */
+    @POST
+    @Path("/pet/{petId}")
+    @Consumes({ "application/x-www-form-urlencoded" })
+    public void updatePetWithForm(@PathParam("petId") Long petId, @Multipart(value = "name", required = false)  String name, @Multipart(value = "status", required = false)  String status) throws ApiException, ProcessingException;
+
+    /**
+     * uploads an image
+     *
+     */
+    @POST
+    @Path("/pet/{petId}/uploadImage")
+    @Consumes({ "multipart/form-data" })
+    @Produces({ "application/json" })
+    public ModelApiResponse uploadFile(@PathParam("petId") Long petId, @Multipart(value = "additionalMetadata", required = false)  String additionalMetadata,  @Multipart(value = "file" , required = false) Attachment fileDetail) throws ApiException, ProcessingException;
+}
+

samples/client/petstore/java/microprofile-rest-client/src/main/java/org/openapitools/client/api/StoreApi.java

@@ -0,0 +1,94 @@
+/**
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * The version of the OpenAPI document: 1.0.0
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+ *
+ * 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.client.api;
+
+import org.openapitools.client.model.Order;
+
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.List;
+import java.util.Map;
+import javax.ws.rs.*;
+import javax.ws.rs.core.Response;
+import javax.ws.rs.core.MediaType;
+import org.apache.cxf.jaxrs.ext.multipart.*;
+
+import org.eclipse.microprofile.rest.client.annotation.RegisterProvider;
+import org.eclipse.microprofile.rest.client.inject.RegisterRestClient;
+
+/**
+ * OpenAPI Petstore
+ *
+ * <p>This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ */
+
+@RegisterRestClient
+@RegisterProvider(ApiExceptionMapper.class)
+@Path("/")
+public interface StoreApi  {
+
+    /**
+     * Delete purchase order by ID
+     *
+     * For valid response try integer IDs with value &lt; 1000. Anything above 1000 or nonintegers will generate API errors
+     *
+     */
+    @DELETE
+    @Path("/store/order/{orderId}")
+    public void deleteOrder(@PathParam("orderId") String orderId) throws ApiException, ProcessingException;
+
+    /**
+     * Returns pet inventories by status
+     *
+     * Returns a map of status codes to quantities
+     *
+     */
+    @GET
+    @Path("/store/inventory")
+    @Produces({ "application/json" })
+    public Map<String, Integer> getInventory() throws ApiException, ProcessingException;
+
+    /**
+     * Find purchase order by ID
+     *
+     * For valid response try integer IDs with value &lt;&#x3D; 5 or &gt; 10. Other values will generated exceptions
+     *
+     */
+    @GET
+    @Path("/store/order/{orderId}")
+    @Produces({ "application/xml", "application/json" })
+    public Order getOrderById(@PathParam("orderId") Long orderId) throws ApiException, ProcessingException;
+
+    /**
+     * Place an order for a pet
+     *
+     */
+    @POST
+    @Path("/store/order")
+    @Produces({ "application/xml", "application/json" })
+    public Order placeOrder(Order body) throws ApiException, ProcessingException;
+}
+

samples/client/petstore/java/microprofile-rest-client/src/main/java/org/openapitools/client/api/UserApi.java

@@ -0,0 +1,125 @@
+/**
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * The version of the OpenAPI document: 1.0.0
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+ *
+ * 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.client.api;
+
+import org.openapitools.client.model.User;
+
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.List;
+import java.util.Map;
+import javax.ws.rs.*;
+import javax.ws.rs.core.Response;
+import javax.ws.rs.core.MediaType;
+import org.apache.cxf.jaxrs.ext.multipart.*;
+
+import org.eclipse.microprofile.rest.client.annotation.RegisterProvider;
+import org.eclipse.microprofile.rest.client.inject.RegisterRestClient;
+
+/**
+ * OpenAPI Petstore
+ *
+ * <p>This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ */
+
+@RegisterRestClient
+@RegisterProvider(ApiExceptionMapper.class)
+@Path("/")
+public interface UserApi  {
+
+    /**
+     * Create user
+     *
+     * This can only be done by the logged in user.
+     *
+     */
+    @POST
+    @Path("/user")
+    public void createUser(User body) throws ApiException, ProcessingException;
+
+    /**
+     * Creates list of users with given input array
+     *
+     */
+    @POST
+    @Path("/user/createWithArray")
+    public void createUsersWithArrayInput(List<User> body) throws ApiException, ProcessingException;
+
+    /**
+     * Creates list of users with given input array
+     *
+     */
+    @POST
+    @Path("/user/createWithList")
+    public void createUsersWithListInput(List<User> body) throws ApiException, ProcessingException;
+
+    /**
+     * Delete user
+     *
+     * This can only be done by the logged in user.
+     *
+     */
+    @DELETE
+    @Path("/user/{username}")
+    public void deleteUser(@PathParam("username") String username) throws ApiException, ProcessingException;
+
+    /**
+     * Get user by user name
+     *
+     */
+    @GET
+    @Path("/user/{username}")
+    @Produces({ "application/xml", "application/json" })
+    public User getUserByName(@PathParam("username") String username) throws ApiException, ProcessingException;
+
+    /**
+     * Logs user into the system
+     *
+     */
+    @GET
+    @Path("/user/login")
+    @Produces({ "application/xml", "application/json" })
+    public String loginUser(@QueryParam("username") String username, @QueryParam("password") String password) throws ApiException, ProcessingException;
+
+    /**
+     * Logs out current logged in user session
+     *
+     */
+    @GET
+    @Path("/user/logout")
+    public void logoutUser() throws ApiException, ProcessingException;
+
+    /**
+     * Updated user
+     *
+     * This can only be done by the logged in user.
+     *
+     */
+    @PUT
+    @Path("/user/{username}")
+    public void updateUser(@PathParam("username") String username, User body) throws ApiException, ProcessingException;
+}
+

samples/client/petstore/java/microprofile-rest-client/src/main/java/org/openapitools/client/model/Category.java

@@ -0,0 +1,114 @@
+/**
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * The version of the OpenAPI document: 1.0.0
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+ *
+ * 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.client.model;
+
+
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlRootElement;
+import javax.xml.bind.annotation.XmlAccessType;
+import javax.xml.bind.annotation.XmlAccessorType;
+import javax.xml.bind.annotation.XmlType;
+import javax.xml.bind.annotation.XmlEnum;
+import javax.xml.bind.annotation.XmlEnumValue;
+import javax.json.bind.annotation.JsonbProperty;
+
+/**
+  * A category for a pet
+ **/
+public class Category  {
+  
+  private Long id;
+
+  private String name;
+  
+ /**
+   * Get id
+   * @return id
+  **/
+  @JsonbProperty("id")
+  public Long getId() {
+    return id;
+  }
+
+  /**
+    * Set id
+  **/
+  public void setId(Long id) {
+    this.id = id;
+  }
+
+  public Category id(Long id) {
+    this.id = id;
+    return this;
+  }
+
+ /**
+   * Get name
+   * @return name
+  **/
+  @JsonbProperty("name")
+  public String getName() {
+    return name;
+  }
+
+  /**
+    * Set name
+  **/
+  public void setName(String name) {
+    this.name = name;
+  }
+
+  public Category name(String name) {
+    this.name = name;
+    return this;
+  }
+
+
+  /**
+    * Create a string representation of this pojo.
+  **/
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class Category {\n");
+    
+    sb.append("    id: ").append(toIndentedString(id)).append("\n");
+    sb.append("    name: ").append(toIndentedString(name)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private static String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+

samples/client/petstore/java/microprofile-rest-client/src/main/java/org/openapitools/client/model/ModelApiResponse.java

@@ -0,0 +1,138 @@
+/**
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * The version of the OpenAPI document: 1.0.0
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+ *
+ * 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.client.model;
+
+
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlRootElement;
+import javax.xml.bind.annotation.XmlAccessType;
+import javax.xml.bind.annotation.XmlAccessorType;
+import javax.xml.bind.annotation.XmlType;
+import javax.xml.bind.annotation.XmlEnum;
+import javax.xml.bind.annotation.XmlEnumValue;
+import javax.json.bind.annotation.JsonbProperty;
+
+/**
+  * Describes the result of uploading an image resource
+ **/
+public class ModelApiResponse  {
+  
+  private Integer code;
+
+  private String type;
+
+  private String message;
+  
+ /**
+   * Get code
+   * @return code
+  **/
+  @JsonbProperty("code")
+  public Integer getCode() {
+    return code;
+  }
+
+  /**
+    * Set code
+  **/
+  public void setCode(Integer code) {
+    this.code = code;
+  }
+
+  public ModelApiResponse code(Integer code) {
+    this.code = code;
+    return this;
+  }
+
+ /**
+   * Get type
+   * @return type
+  **/
+  @JsonbProperty("type")
+  public String getType() {
+    return type;
+  }
+
+  /**
+    * Set type
+  **/
+  public void setType(String type) {
+    this.type = type;
+  }
+
+  public ModelApiResponse type(String type) {
+    this.type = type;
+    return this;
+  }
+
+ /**
+   * Get message
+   * @return message
+  **/
+  @JsonbProperty("message")
+  public String getMessage() {
+    return message;
+  }
+
+  /**
+    * Set message
+  **/
+  public void setMessage(String message) {
+    this.message = message;
+  }
+
+  public ModelApiResponse message(String message) {
+    this.message = message;
+    return this;
+  }
+
+
+  /**
+    * Create a string representation of this pojo.
+  **/
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class ModelApiResponse {\n");
+    
+    sb.append("    code: ").append(toIndentedString(code)).append("\n");
+    sb.append("    type: ").append(toIndentedString(type)).append("\n");
+    sb.append("    message: ").append(toIndentedString(message)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private static String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+

samples/client/petstore/java/microprofile-rest-client/src/main/java/org/openapitools/client/model/Order.java

@@ -0,0 +1,249 @@
+/**
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * The version of the OpenAPI document: 1.0.0
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+ *
+ * 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.client.model;
+
+import java.util.Date;
+
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlRootElement;
+import javax.xml.bind.annotation.XmlAccessType;
+import javax.xml.bind.annotation.XmlAccessorType;
+import javax.xml.bind.annotation.XmlType;
+import javax.xml.bind.annotation.XmlEnum;
+import javax.xml.bind.annotation.XmlEnumValue;
+import javax.json.bind.annotation.JsonbProperty;
+
+/**
+  * An order for a pets from the pet store
+ **/
+public class Order  {
+  
+  private Long id;
+
+  private Long petId;
+
+  private Integer quantity;
+
+  private Date shipDate;
+
+@XmlType(name="StatusEnum")
+@XmlEnum(String.class)
+public enum StatusEnum {
+
+@XmlEnumValue("placed") PLACED(String.valueOf("placed")), @XmlEnumValue("approved") APPROVED(String.valueOf("approved")), @XmlEnumValue("delivered") DELIVERED(String.valueOf("delivered"));
+
+
+    private String value;
+
+    StatusEnum (String v) {
+        value = v;
+    }
+
+    public String value() {
+        return value;
+    }
+
+    @Override
+    public String toString() {
+        return String.valueOf(value);
+    }
+
+    public static StatusEnum fromValue(String v) {
+        for (StatusEnum b : StatusEnum.values()) {
+            if (String.valueOf(b.value).equals(v)) {
+                return b;
+            }
+        }
+        throw new IllegalArgumentException("Unexpected value '" + v + "'");
+    }
+}
+
+ /**
+   * Order Status
+  **/
+  private StatusEnum status;
+
+  private Boolean complete = false;
+  
+ /**
+   * Get id
+   * @return id
+  **/
+  @JsonbProperty("id")
+  public Long getId() {
+    return id;
+  }
+
+  /**
+    * Set id
+  **/
+  public void setId(Long id) {
+    this.id = id;
+  }
+
+  public Order id(Long id) {
+    this.id = id;
+    return this;
+  }
+
+ /**
+   * Get petId
+   * @return petId
+  **/
+  @JsonbProperty("petId")
+  public Long getPetId() {
+    return petId;
+  }
+
+  /**
+    * Set petId
+  **/
+  public void setPetId(Long petId) {
+    this.petId = petId;
+  }
+
+  public Order petId(Long petId) {
+    this.petId = petId;
+    return this;
+  }
+
+ /**
+   * Get quantity
+   * @return quantity
+  **/
+  @JsonbProperty("quantity")
+  public Integer getQuantity() {
+    return quantity;
+  }
+
+  /**
+    * Set quantity
+  **/
+  public void setQuantity(Integer quantity) {
+    this.quantity = quantity;
+  }
+
+  public Order quantity(Integer quantity) {
+    this.quantity = quantity;
+    return this;
+  }
+
+ /**
+   * Get shipDate
+   * @return shipDate
+  **/
+  @JsonbProperty("shipDate")
+  public Date getShipDate() {
+    return shipDate;
+  }
+
+  /**
+    * Set shipDate
+  **/
+  public void setShipDate(Date shipDate) {
+    this.shipDate = shipDate;
+  }
+
+  public Order shipDate(Date shipDate) {
+    this.shipDate = shipDate;
+    return this;
+  }
+
+ /**
+   * Order Status
+   * @return status
+  **/
+  @JsonbProperty("status")
+  public String getStatus() {
+    if (status == null) {
+      return null;
+    }
+    return status.value();
+  }
+
+  /**
+    * Set status
+  **/
+  public void setStatus(StatusEnum status) {
+    this.status = status;
+  }
+
+  public Order status(StatusEnum status) {
+    this.status = status;
+    return this;
+  }
+
+ /**
+   * Get complete
+   * @return complete
+  **/
+  @JsonbProperty("complete")
+  public Boolean getComplete() {
+    return complete;
+  }
+
+  /**
+    * Set complete
+  **/
+  public void setComplete(Boolean complete) {
+    this.complete = complete;
+  }
+
+  public Order complete(Boolean complete) {
+    this.complete = complete;
+    return this;
+  }
+
+
+  /**
+    * Create a string representation of this pojo.
+  **/
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class Order {\n");
+    
+    sb.append("    id: ").append(toIndentedString(id)).append("\n");
+    sb.append("    petId: ").append(toIndentedString(petId)).append("\n");
+    sb.append("    quantity: ").append(toIndentedString(quantity)).append("\n");
+    sb.append("    shipDate: ").append(toIndentedString(shipDate)).append("\n");
+    sb.append("    status: ").append(toIndentedString(status)).append("\n");
+    sb.append("    complete: ").append(toIndentedString(complete)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private static String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+

samples/client/petstore/java/microprofile-rest-client/src/main/java/org/openapitools/client/model/Pet.java

@@ -0,0 +1,262 @@
+/**
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * The version of the OpenAPI document: 1.0.0
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+ *
+ * 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.client.model;
+
+import java.util.ArrayList;
+import java.util.List;
+import org.openapitools.client.model.Category;
+import org.openapitools.client.model.Tag;
+
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlRootElement;
+import javax.xml.bind.annotation.XmlAccessType;
+import javax.xml.bind.annotation.XmlAccessorType;
+import javax.xml.bind.annotation.XmlType;
+import javax.xml.bind.annotation.XmlEnum;
+import javax.xml.bind.annotation.XmlEnumValue;
+import javax.json.bind.annotation.JsonbProperty;
+
+/**
+  * A pet for sale in the pet store
+ **/
+public class Pet  {
+  
+  private Long id;
+
+  private Category category;
+
+  private String name;
+
+  private List<String> photoUrls = new ArrayList<String>();
+
+  private List<Tag> tags = null;
+
+@XmlType(name="StatusEnum")
+@XmlEnum(String.class)
+public enum StatusEnum {
+
+@XmlEnumValue("available") AVAILABLE(String.valueOf("available")), @XmlEnumValue("pending") PENDING(String.valueOf("pending")), @XmlEnumValue("sold") SOLD(String.valueOf("sold"));
+
+
+    private String value;
+
+    StatusEnum (String v) {
+        value = v;
+    }
+
+    public String value() {
+        return value;
+    }
+
+    @Override
+    public String toString() {
+        return String.valueOf(value);
+    }
+
+    public static StatusEnum fromValue(String v) {
+        for (StatusEnum b : StatusEnum.values()) {
+            if (String.valueOf(b.value).equals(v)) {
+                return b;
+            }
+        }
+        throw new IllegalArgumentException("Unexpected value '" + v + "'");
+    }
+}
+
+ /**
+   * pet status in the store
+  **/
+  private StatusEnum status;
+  
+ /**
+   * Get id
+   * @return id
+  **/
+  @JsonbProperty("id")
+  public Long getId() {
+    return id;
+  }
+
+  /**
+    * Set id
+  **/
+  public void setId(Long id) {
+    this.id = id;
+  }
+
+  public Pet id(Long id) {
+    this.id = id;
+    return this;
+  }
+
+ /**
+   * Get category
+   * @return category
+  **/
+  @JsonbProperty("category")
+  public Category getCategory() {
+    return category;
+  }
+
+  /**
+    * Set category
+  **/
+  public void setCategory(Category category) {
+    this.category = category;
+  }
+
+  public Pet category(Category category) {
+    this.category = category;
+    return this;
+  }
+
+ /**
+   * Get name
+   * @return name
+  **/
+  @JsonbProperty("name")
+  public String getName() {
+    return name;
+  }
+
+  /**
+    * Set name
+  **/
+  public void setName(String name) {
+    this.name = name;
+  }
+
+  public Pet name(String name) {
+    this.name = name;
+    return this;
+  }
+
+ /**
+   * Get photoUrls
+   * @return photoUrls
+  **/
+  @JsonbProperty("photoUrls")
+  public List<String> getPhotoUrls() {
+    return photoUrls;
+  }
+
+  /**
+    * Set photoUrls
+  **/
+  public void setPhotoUrls(List<String> photoUrls) {
+    this.photoUrls = photoUrls;
+  }
+
+  public Pet photoUrls(List<String> photoUrls) {
+    this.photoUrls = photoUrls;
+    return this;
+  }
+
+  public Pet addPhotoUrlsItem(String photoUrlsItem) {
+    this.photoUrls.add(photoUrlsItem);
+    return this;
+  }
+
+ /**
+   * Get tags
+   * @return tags
+  **/
+  @JsonbProperty("tags")
+  public List<Tag> getTags() {
+    return tags;
+  }
+
+  /**
+    * Set tags
+  **/
+  public void setTags(List<Tag> tags) {
+    this.tags = tags;
+  }
+
+  public Pet tags(List<Tag> tags) {
+    this.tags = tags;
+    return this;
+  }
+
+  public Pet addTagsItem(Tag tagsItem) {
+    this.tags.add(tagsItem);
+    return this;
+  }
+
+ /**
+   * pet status in the store
+   * @return status
+  **/
+  @JsonbProperty("status")
+  public String getStatus() {
+    if (status == null) {
+      return null;
+    }
+    return status.value();
+  }
+
+  /**
+    * Set status
+  **/
+  public void setStatus(StatusEnum status) {
+    this.status = status;
+  }
+
+  public Pet status(StatusEnum status) {
+    this.status = status;
+    return this;
+  }
+
+
+  /**
+    * Create a string representation of this pojo.
+  **/
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class Pet {\n");
+    
+    sb.append("    id: ").append(toIndentedString(id)).append("\n");
+    sb.append("    category: ").append(toIndentedString(category)).append("\n");
+    sb.append("    name: ").append(toIndentedString(name)).append("\n");
+    sb.append("    photoUrls: ").append(toIndentedString(photoUrls)).append("\n");
+    sb.append("    tags: ").append(toIndentedString(tags)).append("\n");
+    sb.append("    status: ").append(toIndentedString(status)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private static String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+

samples/client/petstore/java/microprofile-rest-client/src/main/java/org/openapitools/client/model/Tag.java

@@ -0,0 +1,114 @@
+/**
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * The version of the OpenAPI document: 1.0.0
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+ *
+ * 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.client.model;
+
+
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlRootElement;
+import javax.xml.bind.annotation.XmlAccessType;
+import javax.xml.bind.annotation.XmlAccessorType;
+import javax.xml.bind.annotation.XmlType;
+import javax.xml.bind.annotation.XmlEnum;
+import javax.xml.bind.annotation.XmlEnumValue;
+import javax.json.bind.annotation.JsonbProperty;
+
+/**
+  * A tag for a pet
+ **/
+public class Tag  {
+  
+  private Long id;
+
+  private String name;
+  
+ /**
+   * Get id
+   * @return id
+  **/
+  @JsonbProperty("id")
+  public Long getId() {
+    return id;
+  }
+
+  /**
+    * Set id
+  **/
+  public void setId(Long id) {
+    this.id = id;
+  }
+
+  public Tag id(Long id) {
+    this.id = id;
+    return this;
+  }
+
+ /**
+   * Get name
+   * @return name
+  **/
+  @JsonbProperty("name")
+  public String getName() {
+    return name;
+  }
+
+  /**
+    * Set name
+  **/
+  public void setName(String name) {
+    this.name = name;
+  }
+
+  public Tag name(String name) {
+    this.name = name;
+    return this;
+  }
+
+
+  /**
+    * Create a string representation of this pojo.
+  **/
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class Tag {\n");
+    
+    sb.append("    id: ").append(toIndentedString(id)).append("\n");
+    sb.append("    name: ").append(toIndentedString(name)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private static String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+

samples/client/petstore/java/microprofile-rest-client/src/main/java/org/openapitools/client/model/User.java

@@ -0,0 +1,261 @@
+/**
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * The version of the OpenAPI document: 1.0.0
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+ *
+ * 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.client.model;
+
+
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlRootElement;
+import javax.xml.bind.annotation.XmlAccessType;
+import javax.xml.bind.annotation.XmlAccessorType;
+import javax.xml.bind.annotation.XmlType;
+import javax.xml.bind.annotation.XmlEnum;
+import javax.xml.bind.annotation.XmlEnumValue;
+import javax.json.bind.annotation.JsonbProperty;
+
+/**
+  * A User who is purchasing from the pet store
+ **/
+public class User  {
+  
+  private Long id;
+
+  private String username;
+
+  private String firstName;
+
+  private String lastName;
+
+  private String email;
+
+  private String password;
+
+  private String phone;
+
+ /**
+   * User Status
+  **/
+  private Integer userStatus;
+  
+ /**
+   * Get id
+   * @return id
+  **/
+  @JsonbProperty("id")
+  public Long getId() {
+    return id;
+  }
+
+  /**
+    * Set id
+  **/
+  public void setId(Long id) {
+    this.id = id;
+  }
+
+  public User id(Long id) {
+    this.id = id;
+    return this;
+  }
+
+ /**
+   * Get username
+   * @return username
+  **/
+  @JsonbProperty("username")
+  public String getUsername() {
+    return username;
+  }
+
+  /**
+    * Set username
+  **/
+  public void setUsername(String username) {
+    this.username = username;
+  }
+
+  public User username(String username) {
+    this.username = username;
+    return this;
+  }
+
+ /**
+   * Get firstName
+   * @return firstName
+  **/
+  @JsonbProperty("firstName")
+  public String getFirstName() {
+    return firstName;
+  }
+
+  /**
+    * Set firstName
+  **/
+  public void setFirstName(String firstName) {
+    this.firstName = firstName;
+  }
+
+  public User firstName(String firstName) {
+    this.firstName = firstName;
+    return this;
+  }
+
+ /**
+   * Get lastName
+   * @return lastName
+  **/
+  @JsonbProperty("lastName")
+  public String getLastName() {
+    return lastName;
+  }
+
+  /**
+    * Set lastName
+  **/
+  public void setLastName(String lastName) {
+    this.lastName = lastName;
+  }
+
+  public User lastName(String lastName) {
+    this.lastName = lastName;
+    return this;
+  }
+
+ /**
+   * Get email
+   * @return email
+  **/
+  @JsonbProperty("email")
+  public String getEmail() {
+    return email;
+  }
+
+  /**
+    * Set email
+  **/
+  public void setEmail(String email) {
+    this.email = email;
+  }
+
+  public User email(String email) {
+    this.email = email;
+    return this;
+  }
+
+ /**
+   * Get password
+   * @return password
+  **/
+  @JsonbProperty("password")
+  public String getPassword() {
+    return password;
+  }
+
+  /**
+    * Set password
+  **/
+  public void setPassword(String password) {
+    this.password = password;
+  }
+
+  public User password(String password) {
+    this.password = password;
+    return this;
+  }
+
+ /**
+   * Get phone
+   * @return phone
+  **/
+  @JsonbProperty("phone")
+  public String getPhone() {
+    return phone;
+  }
+
+  /**
+    * Set phone
+  **/
+  public void setPhone(String phone) {
+    this.phone = phone;
+  }
+
+  public User phone(String phone) {
+    this.phone = phone;
+    return this;
+  }
+
+ /**
+   * User Status
+   * @return userStatus
+  **/
+  @JsonbProperty("userStatus")
+  public Integer getUserStatus() {
+    return userStatus;
+  }
+
+  /**
+    * Set userStatus
+  **/
+  public void setUserStatus(Integer userStatus) {
+    this.userStatus = userStatus;
+  }
+
+  public User userStatus(Integer userStatus) {
+    this.userStatus = userStatus;
+    return this;
+  }
+
+
+  /**
+    * Create a string representation of this pojo.
+  **/
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class User {\n");
+    
+    sb.append("    id: ").append(toIndentedString(id)).append("\n");
+    sb.append("    username: ").append(toIndentedString(username)).append("\n");
+    sb.append("    firstName: ").append(toIndentedString(firstName)).append("\n");
+    sb.append("    lastName: ").append(toIndentedString(lastName)).append("\n");
+    sb.append("    email: ").append(toIndentedString(email)).append("\n");
+    sb.append("    password: ").append(toIndentedString(password)).append("\n");
+    sb.append("    phone: ").append(toIndentedString(phone)).append("\n");
+    sb.append("    userStatus: ").append(toIndentedString(userStatus)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private static String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+

samples/client/petstore/java/microprofile-rest-client/src/test/java/org/openapitools/client/api/PetApiTest.java

@@ -0,0 +1,204 @@
+/**
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * The version of the OpenAPI document: 1.0.0
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+ *
+ * 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.client.api;
+
+import java.io.File;
+import org.openapitools.client.model.ModelApiResponse;
+import org.openapitools.client.model.Pet;
+import org.junit.Test;
+import org.junit.Before;
+import static org.junit.Assert.*;
+
+import org.eclipse.microprofile.rest.client.RestClientBuilder;
+
+import java.net.URL;
+import java.net.MalformedURLException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+
+
+/**
+ * OpenAPI Petstore Test
+ *
+ * API tests for PetApi 
+ */
+public class PetApiTest {
+
+    private PetApi client;
+    private String baseUrl = "http://localhost:9080";
+    
+    @Before
+    public void setup() throws MalformedURLException {
+        client = RestClientBuilder.newBuilder()
+                        .baseUrl(new URL(baseUrl))
+                        .register(ApiException.class)
+                        .build(PetApi.class);
+    }
+
+    
+    /**
+     * Add a new pet to the store
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void addPetTest() {
+    	// TODO: test validations
+        Pet body = null;
+        //void response = api.addPet(body);
+        //assertNotNull(response);
+        
+        
+    }
+    
+    /**
+     * Deletes a pet
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void deletePetTest() {
+    	// TODO: test validations
+        Long petId = null;
+        String apiKey = null;
+        //void response = api.deletePet(petId, apiKey);
+        //assertNotNull(response);
+        
+        
+    }
+    
+    /**
+     * Finds Pets by status
+     *
+     * Multiple status values can be provided with comma separated strings
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void findPetsByStatusTest() {
+    	// TODO: test validations
+        List<String> status = null;
+        //List<Pet> response = api.findPetsByStatus(status);
+        //assertNotNull(response);
+        
+        
+    }
+    
+    /**
+     * Finds Pets by tags
+     *
+     * Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void findPetsByTagsTest() {
+    	// TODO: test validations
+        List<String> tags = null;
+        //List<Pet> response = api.findPetsByTags(tags);
+        //assertNotNull(response);
+        
+        
+    }
+    
+    /**
+     * Find pet by ID
+     *
+     * Returns a single pet
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void getPetByIdTest() {
+    	// TODO: test validations
+        Long petId = null;
+        //Pet response = api.getPetById(petId);
+        //assertNotNull(response);
+        
+        
+    }
+    
+    /**
+     * Update an existing pet
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void updatePetTest() {
+    	// TODO: test validations
+        Pet body = null;
+        //void response = api.updatePet(body);
+        //assertNotNull(response);
+        
+        
+    }
+    
+    /**
+     * Updates a pet in the store with form data
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void updatePetWithFormTest() {
+    	// TODO: test validations
+        Long petId = null;
+        String name = null;
+        String status = null;
+        //void response = api.updatePetWithForm(petId, name, status);
+        //assertNotNull(response);
+        
+        
+    }
+    
+    /**
+     * uploads an image
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void uploadFileTest() {
+    	// TODO: test validations
+        Long petId = null;
+        String additionalMetadata = null;
+        org.apache.cxf.jaxrs.ext.multipart.Attachment file = null;
+        //ModelApiResponse response = api.uploadFile(petId, additionalMetadata, file);
+        //assertNotNull(response);
+        
+        
+    }
+    
+}

samples/client/petstore/java/microprofile-rest-client/src/test/java/org/openapitools/client/api/StoreApiTest.java

@@ -0,0 +1,132 @@
+/**
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * The version of the OpenAPI document: 1.0.0
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+ *
+ * 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.client.api;
+
+import org.openapitools.client.model.Order;
+import org.junit.Test;
+import org.junit.Before;
+import static org.junit.Assert.*;
+
+import org.eclipse.microprofile.rest.client.RestClientBuilder;
+
+import java.net.URL;
+import java.net.MalformedURLException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+
+
+/**
+ * OpenAPI Petstore Test
+ *
+ * API tests for StoreApi 
+ */
+public class StoreApiTest {
+
+    private StoreApi client;
+    private String baseUrl = "http://localhost:9080";
+    
+    @Before
+    public void setup() throws MalformedURLException {
+        client = RestClientBuilder.newBuilder()
+                        .baseUrl(new URL(baseUrl))
+                        .register(ApiException.class)
+                        .build(StoreApi.class);
+    }
+
+    
+    /**
+     * Delete purchase order by ID
+     *
+     * For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void deleteOrderTest() {
+    	// TODO: test validations
+        String orderId = null;
+        //void response = api.deleteOrder(orderId);
+        //assertNotNull(response);
+        
+        
+    }
+    
+    /**
+     * Returns pet inventories by status
+     *
+     * Returns a map of status codes to quantities
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void getInventoryTest() {
+    	// TODO: test validations
+        //Map<String, Integer> response = api.getInventory();
+        //assertNotNull(response);
+        
+        
+    }
+    
+    /**
+     * Find purchase order by ID
+     *
+     * For valid response try integer IDs with value &lt;&#x3D; 5 or &gt; 10. Other values will generated exceptions
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void getOrderByIdTest() {
+    	// TODO: test validations
+        Long orderId = null;
+        //Order response = api.getOrderById(orderId);
+        //assertNotNull(response);
+        
+        
+    }
+    
+    /**
+     * Place an order for a pet
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void placeOrderTest() {
+    	// TODO: test validations
+        Order body = null;
+        //Order response = api.placeOrder(body);
+        //assertNotNull(response);
+        
+        
+    }
+    
+}

samples/client/petstore/java/microprofile-rest-client/src/test/java/org/openapitools/client/api/UserApiTest.java

@@ -0,0 +1,198 @@
+/**
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * The version of the OpenAPI document: 1.0.0
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+ *
+ * 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.client.api;
+
+import org.openapitools.client.model.User;
+import org.junit.Test;
+import org.junit.Before;
+import static org.junit.Assert.*;
+
+import org.eclipse.microprofile.rest.client.RestClientBuilder;
+
+import java.net.URL;
+import java.net.MalformedURLException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+
+
+/**
+ * OpenAPI Petstore Test
+ *
+ * API tests for UserApi 
+ */
+public class UserApiTest {
+
+    private UserApi client;
+    private String baseUrl = "http://localhost:9080";
+    
+    @Before
+    public void setup() throws MalformedURLException {
+        client = RestClientBuilder.newBuilder()
+                        .baseUrl(new URL(baseUrl))
+                        .register(ApiException.class)
+                        .build(UserApi.class);
+    }
+
+    
+    /**
+     * Create user
+     *
+     * This can only be done by the logged in user.
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void createUserTest() {
+    	// TODO: test validations
+        User body = null;
+        //void response = api.createUser(body);
+        //assertNotNull(response);
+        
+        
+    }
+    
+    /**
+     * Creates list of users with given input array
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void createUsersWithArrayInputTest() {
+    	// TODO: test validations
+        List<User> body = null;
+        //void response = api.createUsersWithArrayInput(body);
+        //assertNotNull(response);
+        
+        
+    }
+    
+    /**
+     * Creates list of users with given input array
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void createUsersWithListInputTest() {
+    	// TODO: test validations
+        List<User> body = null;
+        //void response = api.createUsersWithListInput(body);
+        //assertNotNull(response);
+        
+        
+    }
+    
+    /**
+     * Delete user
+     *
+     * This can only be done by the logged in user.
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void deleteUserTest() {
+    	// TODO: test validations
+        String username = null;
+        //void response = api.deleteUser(username);
+        //assertNotNull(response);
+        
+        
+    }
+    
+    /**
+     * Get user by user name
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void getUserByNameTest() {
+    	// TODO: test validations
+        String username = null;
+        //User response = api.getUserByName(username);
+        //assertNotNull(response);
+        
+        
+    }
+    
+    /**
+     * Logs user into the system
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void loginUserTest() {
+    	// TODO: test validations
+        String username = null;
+        String password = null;
+        //String response = api.loginUser(username, password);
+        //assertNotNull(response);
+        
+        
+    }
+    
+    /**
+     * Logs out current logged in user session
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void logoutUserTest() {
+    	// TODO: test validations
+        //void response = api.logoutUser();
+        //assertNotNull(response);
+        
+        
+    }
+    
+    /**
+     * Updated user
+     *
+     * This can only be done by the logged in user.
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void updateUserTest() {
+    	// TODO: test validations
+        String username = null;
+        User body = null;
+        //void response = api.updateUser(username, body);
+        //assertNotNull(response);
+        
+        
+    }
+    
+}

samples/client/petstore/java/microprofile-rest-client/src/test/java/org/openapitools/client/model/CategoryTest.java

@@ -0,0 +1,63 @@
+/**
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * The version of the OpenAPI document: 1.0.0
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+ *
+ * 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.client.model;
+
+import org.junit.Assert;
+import org.junit.Ignore;
+import org.junit.Test;
+
+
+/**
+ * Model tests for Category
+ */
+public class CategoryTest {
+    private final Category model = new Category();
+
+    /**
+     * Model tests for Category
+     */
+    @Test
+    public void testCategory() {
+        // TODO: test Category
+    }
+
+    /**
+     * Test the property 'id'
+     */
+    @Test
+    public void idTest() {
+        // TODO: test id
+    }
+
+    /**
+     * Test the property 'name'
+     */
+    @Test
+    public void nameTest() {
+        // TODO: test name
+    }
+
+}

samples/client/petstore/java/microprofile-rest-client/src/test/java/org/openapitools/client/model/ModelApiResponseTest.java

@@ -0,0 +1,71 @@
+/**
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * The version of the OpenAPI document: 1.0.0
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+ *
+ * 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.client.model;
+
+import org.junit.Assert;
+import org.junit.Ignore;
+import org.junit.Test;
+
+
+/**
+ * Model tests for ModelApiResponse
+ */
+public class ModelApiResponseTest {
+    private final ModelApiResponse model = new ModelApiResponse();
+
+    /**
+     * Model tests for ModelApiResponse
+     */
+    @Test
+    public void testModelApiResponse() {
+        // TODO: test ModelApiResponse
+    }
+
+    /**
+     * Test the property 'code'
+     */
+    @Test
+    public void codeTest() {
+        // TODO: test code
+    }
+
+    /**
+     * Test the property 'type'
+     */
+    @Test
+    public void typeTest() {
+        // TODO: test type
+    }
+
+    /**
+     * Test the property 'message'
+     */
+    @Test
+    public void messageTest() {
+        // TODO: test message
+    }
+
+}

samples/client/petstore/java/microprofile-rest-client/src/test/java/org/openapitools/client/model/OrderTest.java

@@ -0,0 +1,96 @@
+/**
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * The version of the OpenAPI document: 1.0.0
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+ *
+ * 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.client.model;
+
+import java.util.Date;
+import org.junit.Assert;
+import org.junit.Ignore;
+import org.junit.Test;
+
+
+/**
+ * Model tests for Order
+ */
+public class OrderTest {
+    private final Order model = new Order();
+
+    /**
+     * Model tests for Order
+     */
+    @Test
+    public void testOrder() {
+        // TODO: test Order
+    }
+
+    /**
+     * Test the property 'id'
+     */
+    @Test
+    public void idTest() {
+        // TODO: test id
+    }
+
+    /**
+     * Test the property 'petId'
+     */
+    @Test
+    public void petIdTest() {
+        // TODO: test petId
+    }
+
+    /**
+     * Test the property 'quantity'
+     */
+    @Test
+    public void quantityTest() {
+        // TODO: test quantity
+    }
+
+    /**
+     * Test the property 'shipDate'
+     */
+    @Test
+    public void shipDateTest() {
+        // TODO: test shipDate
+    }
+
+    /**
+     * Test the property 'status'
+     */
+    @Test
+    public void statusTest() {
+        // TODO: test status
+    }
+
+    /**
+     * Test the property 'complete'
+     */
+    @Test
+    public void completeTest() {
+        // TODO: test complete
+    }
+
+}