hibernate-orm/tooling/metamodel-generator/hibernate-jpamodelgen.gradle

/*
 * Hibernate, Relational Persistence for Idiomatic Java
 *
 * License: GNU Lesser General Public License (LGPL), version 2.1 or later.
 * See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
 */
plugins {
    id 'org.hibernate.build.xjc-jakarta'
}

description = 'Annotation Processor to generate JPA 2 static metamodel classes'

apply from: rootProject.file( 'gradle/published-java-module.gradle' )
apply plugin: 'version-injection'

ext {
	xjcTargetDir = file( "${buildDir}/generated/sources/xjc/main" )
	xsdDir = file( "${projectDir}/src/main/xsd" )
}

dependencies {
    implementation jakartaLibs.jaxbApi
    implementation jakartaLibs.jaxb
    implementation libs.antlrRuntime
    implementation project( ':hibernate-core' )
    implementation libs.byteBuddy

    xjc jakartaLibs.xjc
    xjc jakartaLibs.jaxb
    xjc rootProject.fileTree(dir: 'patched-libs/jaxb2-basics', include: '*.jar')

    testImplementation project( ':hibernate-core' )

    testImplementation jakartaLibs.validation
    testImplementation jakartaLibs.annotation
}

sourceSets.main {
    java.srcDir xjcTargetDir
	resources.srcDir xsdDir
}

compileTestJava {
    options.compilerArgs += [
            "-proc:none"
    ]
}


// Tests with records
if ( gradle.ext.javaVersions.test.release.asInt() >= 17 && gradle.ext.javaToolchainEnabled ) {
    // We need to configure the source and target version to 17
    //compileTestJava17Java {
    compileTestJava {
        javaCompiler = javaToolchains.compilerFor {
            languageVersion = gradle.ext.javaVersions.test.compiler
        }
        sourceCompatibility = 17
        targetCompatibility = 17
    }

    test {
        javaLauncher = javaToolchains.launcherFor {
            languageVersion = gradle.ext.javaVersions.test.launcher
        }

        if ( gradle.ext.javaVersions.test.launcher.asInt() >= 19 ) {
            logger.warn( "The version of Java bytecode that will be tested is not supported by Bytebuddy by default. " +
                                 " Setting 'net.bytebuddy.experimental=true'." )
            systemProperty 'net.bytebuddy.experimental', true
        }
    }
} else {
    sourceSets {
        test {
            java {
                exclude '**/records/*.java'
            }
        }
    }
}


task jaxb {
    // configure Gradle up-to-date checking
    inputs.dir( xsdDir ).withPropertyName("xsdDir" ).withPathSensitivity( PathSensitivity.RELATIVE )
    outputs.dir( xjcTargetDir )
    outputs.cacheIf { true }

    // perform actions
    doLast {
        xjcTargetDir.mkdirs()

        ant.taskdef(name: 'xjc', classname: 'org.jvnet.jaxb2_commons.xjc.XJC2Task', classpath: configurations.xjc.asPath)

        ant.xjc(
                destdir: ( xjcTargetDir as File ).absolutePath,
                package: 'org.hibernate.jpamodelgen.xml.jaxb',
                extension: 'true'
        ) {
            project.ant.arg line: '-no-header'
            project.ant.arg line: '-npa'
            schema( dir: xsdDir.path, includes: "*.xsd" )
        }
    }
}
tasks.sourcesJar.dependsOn jaxb
tasks.sourcesJar.dependsOn ':hibernate-core:generateHqlParser'
tasks.sourcesJar.dependsOn ':hibernate-core:generateSqlScriptParser'
tasks.compileJava.dependsOn jaxb

checkstyleMain.exclude '**/jaxb/**'