// tag::apply-plugin[]
plugins {
    `java-library`
}
// end::apply-plugin[]

// tag::import-build[]
ant.importBuild("build.xml") { oldTargetName ->
    if (oldTargetName == "build") "ant_build" else oldTargetName  // <1>
}
// end::import-build[]

// tag::source-sets[]
sourceSets {
    main {
        java.setSrcDirs(listOf(ant.properties["src.dir"]))

// tag::apply-plugin[]
plugins {
    id 'java-library'
}
// end::apply-plugin[]

// tag::import-build[]
ant.importBuild('build.xml') { String oldTargetName ->
    return oldTargetName == 'build' ? 'ant_build' : oldTargetName  // <1>
}
// end::import-build[]

// tag::source-sets[]
sourceSets {
    main {
        java {
            srcDirs = [ ant.properties['src.dir'] ]

 {\fonttbl\f0\fnil\fcharset0 Menlo-Regular;} {\colortbl;\red255\green255\blue255;} {\*\expandedcolortbl;;} \pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc\partightenfactor0 \f0\fs24 \cf0 ant_build}Bounds{{162.25, 139.5}, {36.5, 56}}ClassShapedGraphicID.4712611607142857widt.76171875StylefillCol.0g0.0r0.0spacesrgbshadowDraw.0g0.0r0.0space9eaea0911d89d6{296, 258.5}elementLINETOpoint{296, 167.5}Points{296, 258.5}{296, 167.5}StylefillDrawsNOsh...

 4. Updating task dependencies.
+
`compileJava` must depend on `prepare`, `package` must depend on `compileJava` rather than `ant_build`, and `assemble` must depend on `package` rather than the standard Gradle `jar` task.

Applying the plugin is as simple as inserting a  `plugins {}` block at the beginning of the Gradle build script, i.e. before `ant.importBuild()`.

    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
    # If this step fails, then you should remove it and run the build manually (see below)
    - name: Autobuild
      uses: github/codeql-action/autobuild@v1

    # ℹ️ Command-line programs to run using the OS shell.
    # 📚 https://git.io/JvXDl

    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
    # If this step fails, then you should remove it and run the build manually (see below)
    #- name: Autobuild
    #  uses: github/codeql-action/autobuild@v1

    # ℹ️ Command-line programs to run using the OS shell.
    # 📚 https://git.io/JvXDl

    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
    # If this step fails, then you should remove it and run the build manually (see below)
    - name: Autobuild
      uses: github/codeql-action/autobuild@v1

    # ℹ️ Command-line programs to run using the OS shell.
    # 📚 https://git.io/JvXDl

    - name: Cleanup Gradle Daemons
      run: ./gradlew --stop
      if: ${{ matrix.language == 'java' }}

    # ℹ️ Command-line programs to run using the OS shell.
    # 📚 https://git.io/JvXDl

    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
    #    and modify them (or add more) to build your code if your project
    #    uses a compiled language

    #- run: |
    #   make bootstrap

    AntBuilder createAntBuilder();

    /**
     * <p>Executes the given closure against the <code>AntBuilder</code> for this project. You can use this in your
     * build file to execute ant tasks. The <code>AntBuild</code> is passed to the closure as the closure's
     * delegate. See example in javadoc for {@link #getAnt()}</p>
     *
     * @param configureClosure The closure to execute against the <code>AntBuilder</code>.