examples/example5/build.xml

<?xml version='1.0' encoding='UTF-8'?>

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<project xmlns:repo='antlib:org.apache.maven.resolver.ant' default='install'>
  <echo level='info'>*********************</echo>
  <echo level='info'>* Building example5 *</echo>
  <echo level='info'>*********************</echo>
  <!-- create a path to the maven resolver ant tasks uber jar -->
  <path id='antlib.classpath'>
    <fileset dir='${basedir}/../../target'>
      <include name='*-uber.jar'/>
    </fileset>
  </path>
  <!-- define the maven resolver ant tasks types and tasks -->
  <taskdef uri='antlib:org.apache.maven.resolver.ant' resource='org/apache/maven/resolver/ant/antlib.xml'
           classpathref='antlib.classpath' />
  <property name='groupId' value='org.mygroup'/>
  <property name='artifactId' value='example5'/>
  <property name='version' value='1.0-SNAPSHOT'/>
  <property name='targetDir' value='${basedir}/target'/>
  <property name="sourceDir" value="${basedir}/src/main/java"/>
  <property name='mainBuildDir' value='${targetDir}/classes'/>
  <property name='testBuildDir' value='${targetDir}/test-classes'/>

  <repo:dependencyManagement id='dm'>
    <repo:dependencies>
      <repo:dependency groupId='org.junit' artifactId='junit-bom' version='5.12.2' type='pom' scope='import'/>
    </repo:dependencies>
  </repo:dependencyManagement>

  <repo:dependencies id='compile'>
    <repo:dependency groupId='org.apache.commons' artifactId='commons-lang3' version='3.18.0'/>
    <repo:dependency groupId='org.junit.jupiter' artifactId='junit-jupiter-engine' scope='test'/>
    <repo:dependency groupId='org.junit.platform' artifactId='junit-platform-launcher' scope='test'/>
  </repo:dependencies>

  <target name='configurePaths' description='Configure paths for compilation'>
    <property name='pomFile' value='${targetDir}/${artifactId}-${version}.pom'/>
    <repo:createPom pomTarget='${pomFile}' dependenciesRef='compile' dependencyManagementRef='dm'
               name='example5' description='A simple example of a publishable library'>
      <licenses>
        <license>
          <name>Apache License, Version 2.0</name>
          <url>https://www.apache.org/licenses/LICENSE-2.0.txt</url>
        </license>
      </licenses>
    </repo:createPom>
    <repo:resolve>
      <path refId='compilePath' classpath='compile'/>
      <path refId='testPath' classpath='test'/>
    </repo:resolve>
  </target>

  <target name='init' depends='configurePaths' description='Create the directories needed for the build'>
    <mkdir dir='${targetDir}'/>
    <mkdir dir='${mainBuildDir}'/>
  </target>

  <target name='clean' description='Clean the build directory (target)'>
    <delete dir='${targetDir}' quiet='true'/>
  </target>

  <target name='compile' depends='init' description='Compile the main classes using the path we set up with resolve'>
    <echo level='info'>Compiling main classes</echo>
    <javac srcdir='${sourceDir}'
           destdir='${mainBuildDir}'
           classpathref='compilePath'
           includeantruntime='false'/>
  </target>

  <target name='test' depends='compile' description='Compile and run tests'>
    <echo level='info'>Compiling test classes</echo>

    <mkdir dir='${testBuildDir}'/>
    <javac
      srcdir='src/test/java'
      destdir='${testBuildDir}'
      classpathref='testClassPath'
    />

    <junit printsummary='true' haltonfailure='true'>
      <classpath>
        <pathelement location='${mainBuildDir}'/>
        <pathelement location='${testBuildDir}'/>
        <path refid='testPath'/>
      </classpath>
      <formatter type='plain'/>
      <test name='my.test.TestCase'/>
    </junit>
  </target>

  <target name='jar' depends='compile'>
    <echo level='info'>Creating jar file</echo>
    <property name='jarFile' value='${targetDir}/${artifactId}-${version}.jar'/>
    <jar destfile='${jarFile}'>
      <fileset dir='${mainBuildDir}'/>
    </jar>
    <repo:artifact file='${jarFile}' type='jar' id='mainJar'/>
  </target>

  <target name='sourceJar'>
    <echo level='info'>Creating sources jar file</echo>
    <property name='srcJarFile' value='${targetDir}/${artifactId}-${version}-sources.jar'/>
    <jar destfile='${srcJarFile}'>
      <fileset dir='${sourceDir}'/>
    </jar>
    <repo:artifact file='${srcJarFile}' type='jar' classifier='sources' id='sourceJar'/>
  </target>

  <target name='javadoc' depends='init'>
    <echo level='info'>Creating javadoc</echo>
    <property name='javadocDir' value='${targetDir}/javadoc'/>
    <mkdir dir='${javadocDir}'/>
    <javadoc destdir='${javadocDir}' sourcepath='${sourceDir}'>
      <classpath>
        <path refId="compilePath"/>
        <pathelement location="${mainBuildDir}"/>
      </classpath>
    </javadoc>
  </target>

  <target name='javadocJar' depends='javadoc'>
    <echo level='info'>Creating groovydoc jar file</echo>
    <property name='javadocJarFile' value='${targetDir}/${artifactId}-${version}-javadoc.jar'/>
    <jar destfile='${javadocJarFile}'>
      <fileset dir='${javadocDir}'/>
    </jar>
    <repo:artifact file='${javadocJarFile}' type='jar' classifier='javadocs' id='javadocJar'/>
  </target>

  <target name='install' depends='jar, sourceJar, javadocJar'>
    <echo level='info'>Publishing to local maven repository</echo>
    <repo:artifacts id='localArtifacts'>
      <repo:artifact refid='mainJar'/>
      <repo:artifact refid='sourceJar'/>
      <repo:artifact refid='javadocJar'/>
    </repo:artifacts>
    <repo:install artifactsref='localArtifacts'/>
  </target>

  <target name='installAndClean' depends='install, clean'/>
</project>