[main-lts] Generate Builder methods on Beans

server/deployment/src/main/java/io/quarkiverse/openapi/server/generator/deployment/CodegenConfig.java

@@ -13,6 +13,7 @@ public interface CodegenConfig extends ServerCodegenConfig {
     String CODEGEN_SPEC = CODEGEN_TIME_CONFIG_PREFIX + ".spec";
     String INPUT_BASE_DIR = CODEGEN_TIME_CONFIG_PREFIX + ".input-base-dir";
     String CODEGEN_REACTIVE = CODEGEN_TIME_CONFIG_PREFIX + ".reactive";
+    String GENERATE_BUILDERS = CODEGEN_TIME_CONFIG_PREFIX + ".builders";
 
     static String getBasePackagePropertyName() {
         return CODEGEN_BASE_PACKAGE;
@@ -29,4 +30,8 @@ static String getInputBaseDirPropertyName() {
     static String getCodegenReactive() {
         return CODEGEN_REACTIVE;
     }
+
+    static String getGenerateBuilders() {
+        return GENERATE_BUILDERS;
+    }
 }

server/deployment/src/main/java/io/quarkiverse/openapi/server/generator/deployment/ServerCodegenConfig.java

@@ -26,6 +26,12 @@ public interface ServerCodegenConfig {
     @WithDefault("false")
     boolean reactive();
 
+    /**
+     * Whether it must generate builders for properties.
+     */
+    @WithDefault("false")
+    boolean builders();
+
     /**
      * The base package to be used to generated sources.
      */

server/deployment/src/main/java/io/quarkiverse/openapi/server/generator/deployment/codegen/ApicurioCodegenWrapper.java

@@ -28,6 +28,7 @@ public class ApicurioCodegenWrapper {
 
     private static final Logger log = LoggerFactory.getLogger(ApicurioCodegenWrapper.class);
 
+    private final Config config;
     private final File outdir;
     private final JaxRsProjectSettings projectSettings;
 
@@ -36,10 +37,11 @@ public ApicurioCodegenWrapper(Config config, File outdir) {
     }
 
     public ApicurioCodegenWrapper(Config config, File outdir, JaxRsProjectSettings projectSettings) {
+        this.config = config;
         this.outdir = outdir;
         this.projectSettings = projectSettings;
-        this.projectSettings.setJavaPackage(getBasePackage(config));
-        this.projectSettings.setReactive(getReactiveValue(config));
+        this.projectSettings.setJavaPackage(getBasePackage());
+        this.projectSettings.setReactive(getReactiveValue());
     }
 
     public void generate(Path openApiResource) throws CodeGenException {
@@ -61,7 +63,11 @@ public void generate(Path openApiResource) throws CodeGenException {
 
         try (FileOutputStream fos = new FileOutputStream(zipFile);
                 FileInputStream openApiStream = new FileInputStream(openApiFile)) {
-            OpenApi2JaxRs generator = new OpenApi2JaxRs();
+            OpenApi2JaxRs generator = new OpenApi2JaxRs() {
+                {
+                    config = new ConfigurableGenerationConfig(ApicurioCodegenWrapper.this.config);
+                }
+            };
             generator.setSettings(projectSettings);
             generator.setUpdateOnly(true);
             generator.setOpenApiDocument(openApiStream);
@@ -106,13 +112,13 @@ private void unzip(File fromZipFile, File toOutputDir) throws IOException {
         }
     }
 
-    private String getBasePackage(final Config config) {
+    private String getBasePackage() {
         return config
                 .getOptionalValue(getBasePackagePropertyName(), String.class)
                 .orElse(DEFAULT_PACKAGE);
     }
 
-    private Boolean getReactiveValue(final Config config) {
+    private Boolean getReactiveValue() {
         return config
                 .getOptionalValue(getCodegenReactive(), Boolean.class)
                 .orElse(Boolean.FALSE);

server/deployment/src/main/java/io/quarkiverse/openapi/server/generator/deployment/codegen/ConfigurableGenerationConfig.java

@@ -0,0 +1,28 @@
+package io.quarkiverse.openapi.server.generator.deployment.codegen;
+
+import org.eclipse.microprofile.config.Config;
+import org.jsonschema2pojo.DefaultGenerationConfig;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import io.quarkiverse.openapi.server.generator.deployment.CodegenConfig;
+
+public class ConfigurableGenerationConfig extends DefaultGenerationConfig {
+
+    private static final Logger log = LoggerFactory.getLogger(ConfigurableGenerationConfig.class);
+
+    private final boolean generateBuilders;
+
+    public ConfigurableGenerationConfig(Config config) {
+        generateBuilders = config
+                .getOptionalValue(CodegenConfig.getGenerateBuilders(), Boolean.class)
+                .orElse(Boolean.FALSE);
+        log.debug("generateBuilders={}", generateBuilders);
+    }
+
+    @Override
+    public boolean isGenerateBuilders() {
+        return generateBuilders;
+    }
+
+}

server/integration-tests/builders/pom.xml

@@ -0,0 +1,113 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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">
+    <parent>
+        <artifactId>quarkus-openapi-generator-server-integration-tests-parent</artifactId>
+        <groupId>io.quarkiverse.openapi.generator</groupId>
+        <version>3.0.0-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>quarkus-openapi-generator-server-integration-tests-builders</artifactId>
+    <name>Quarkus - OpenAPI Generator - Server - Integration Tests - Builders</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-undertow</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-resteasy</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-resteasy-jackson</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkiverse.openapi.generator</groupId>
+            <artifactId>quarkus-openapi-generator-server</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-junit5</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-test-common</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.rest-assured</groupId>
+            <artifactId>rest-assured</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-smallrye-openapi</artifactId>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <pluginManagement>
+            <plugins>
+                <plugin>
+                    <groupId>io.quarkus</groupId>
+                    <artifactId>quarkus-maven-plugin</artifactId>
+                    <version>${quarkus.version}</version>
+                </plugin>
+                <plugin>
+                    <artifactId>maven-surefire-plugin</artifactId>
+                    <version>${version.surefire.plugin}</version>
+                    <configuration>
+                        <systemPropertyVariables>
+                            <java.util.logging.manager>org.jboss.logmanager.LogManager</java.util.logging.manager>
+                            <maven.home>${maven.home}</maven.home>
+                            <maven.repo>${settings.localRepository}</maven.repo>
+                        </systemPropertyVariables>
+                    </configuration>
+                </plugin>
+                <plugin>
+                    <artifactId>maven-failsafe-plugin</artifactId>
+                    <version>${failsafe-plugin.version}</version>
+                    <configuration>
+                        <systemPropertyVariables>
+                            <java.util.logging.manager>org.jboss.logmanager.LogManager</java.util.logging.manager>
+                            <maven.home>${maven.home}</maven.home>
+                            <maven.repo>${settings.localRepository}</maven.repo>
+                        </systemPropertyVariables>
+                    </configuration>
+                </plugin>
+                <plugin>
+                    <artifactId>maven-compiler-plugin</artifactId>
+                    <version>${compiler-plugin.version}</version>
+                    <configuration>
+                        <compilerArgs>
+                            <arg>-parameters</arg>
+                        </compilerArgs>
+                    </configuration>
+                </plugin>
+            </plugins>
+        </pluginManagement>
+        <plugins>
+            <plugin>
+                <groupId>io.quarkus</groupId>
+                <artifactId>quarkus-maven-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <goals>
+                            <goal>build</goal>
+                            <goal>generate-code</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+</project>

server/integration-tests/builders/src/main/resources/application.properties

@@ -0,0 +1,5 @@
+# Codegen properties
+quarkus.openapi.generator.spec=petstore-openapi.json
+quarkus.openapi.generator.base-package=io.petstore
+quarkus.openapi.generator.reactive=false
+quarkus.openapi.generator.builders=true