[fix][jaxrs-cxf-client] Added missing cli option to enable Jackson Annotation

Author: piepej

modules/openapi-generator-maven-plugin/src/it/jaxrs-cxf-client-issue5077/invoker.properties

@@ -0,0 +1,3 @@
+invoker.goals = -nsu clean generate-sources
+# The expected result of the build, possible values are "success" (default) and "failure"
+invoker.buildResult = success

modules/openapi-generator-maven-plugin/src/it/jaxrs-cxf-client-issue5077/pom.xml

@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ Copyright 2022 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (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.
+  -->
+
+<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/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>org.openapitools.maven.its</groupId>
+    <artifactId>jaxrs-cxf-client-issue5077</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+    <properties>
+        <maven.javadoc.skip>true</maven.javadoc.skip>
+    </properties>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.10.0</version>
+                <configuration>
+                    <source>11</source>
+                    <target>11</target>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>@project.groupId@</groupId>
+                <artifactId>@project.artifactId@</artifactId>
+                <version>@project.version@</version>
+                <configuration>
+                    <inputSpec>https://raw.githubusercontent.com/OpenAPITools/openapi-generator/master/modules/openapi-generator/src/test/resources/3_0/petstore.yaml</inputSpec>
+                    <generatorName>jaxrs-cxf-client</generatorName>
+                    <dateLibrary>java8</dateLibrary>
+                    <output>${basedir}/out</output>
+                    <configOptions>
+                        <jackson>true</jackson>
+                    </configOptions>
+                </configuration>
+                <executions>
+                    <execution>
+                        <id>remote</id>
+                        <phase>generate-sources</phase>
+                        <goals>
+                            <goal>generate</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+</project>

modules/openapi-generator-maven-plugin/src/it/jaxrs-cxf-client-issue5077/verify.groovy

@@ -0,0 +1,25 @@
+/*
+ * Copyright 2022 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ *
+ * Licensed under the Apache License, Version 2.0 (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.
+ */
+
+File mavenPomXml = new File(basedir, "out/pom.xml")
+assert mavenPomXml.isFile()
+
+File petModel = new File(basedir, "out/src/gen/java/org/openapitools/model/Pet.java")
+assert petModel.isFile()
+assert petModel.text.contains("import com.fasterxml.jackson.annotation.JsonCreator;")
+assert petModel.text.contains("import com.fasterxml.jackson.annotation.JsonValue;")
+assert petModel.text.contains("@JsonCreator")
+assert petModel.text.contains("@JsonValue")

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractJavaCodegen.java

@@ -317,6 +317,7 @@ public AbstractJavaCodegen() {
         cliOptions.add(CliOption.newBoolean(CodegenConstants.HIDE_GENERATION_TIMESTAMP, CodegenConstants.HIDE_GENERATION_TIMESTAMP_DESC, this.isHideGenerationTimestamp()));
         cliOptions.add(CliOption.newBoolean(WITH_XML, "whether to include support for application/xml content type and include XML annotations in the model (works with libraries that provide support for JSON and XML)"));
         cliOptions.add(CliOption.newBoolean(USE_ONE_OF_INTERFACES, "whether to use a java interface to describe a set of oneOf options, where each option is a class that implements the interface"));
+        cliOptions.add(CliOption.newBoolean(JACKSON, "Enable Jackson annotation as serialization library."));
 
         CliOption dateLibrary = new CliOption(DATE_LIBRARY, "Option. Date library to use").defaultValue(this.getDateLibrary());
         Map<String, String> dateOptions = new HashMap<>();