name = "CHECK_CLEAN_M2_ANDROID_USER_HOME"
        executionMode = BuildStep.ExecutionMode.ALWAYS
        scriptContent = if (os == Os.WINDOWS) {
            checkCleanDirWindows("%teamcity.agent.jvm.user.home%\\.m2\\repository") +
                checkCleanDirWindows("%teamcity.agent.jvm.user.home%\\.m2\\.gradle-enterprise") +
                checkCleanDirWindows("%teamcity.agent.jvm.user.home%\\.m2\\.develocity") +

import gradlebuild.basics.BuildParams.RUN_ANDROID_STUDIO_IN_HEADLESS_MODE
import gradlebuild.basics.BuildParams.RUN_BROKEN_CONFIGURATION_CACHE_DOCS_TESTS
import gradlebuild.basics.BuildParams.STUDIO_HOME
import gradlebuild.basics.BuildParams.TEST_DISTRIBUTION_ENABLED
import gradlebuild.basics.BuildParams.TEST_DISTRIBUTION_PARTITION_SIZE
import gradlebuild.basics.BuildParams.TEST_JAVA_VENDOR

        def line = '11522 /home/paul/.sdkman/candidates/java/10.0.2-oracle/bin/java -cp /home/paul/.gradle/caches/modules-2/files-2.1/org.jetbrains.kotlin/kotlin-compiler-embeddable/1.3.11/a8db6c14f8b8ed74aa11b8379f961587b639c571/kotlin-compiler-embeddable-1.3.11.jar:/home/paul/.gradle/caches/modules-2/files-2.1/org.jetbrains.kotlin/kotlin-reflect/1.3.11/aae7b33412715e9ed441934c4ffaad1bb80e9d36/kotlin-reflect-1.3.11.jar:/home/paul/.gradle/caches/modules-2/files-2.1/org.jetb...

    if [ -z "$JAVA_HOME" ]; then
      if [ -x "/usr/libexec/java_home" ]; then
        export JAVA_HOME="`/usr/libexec/java_home`"
      else
        export JAVA_HOME="/Library/Java/Home"
      fi
    fi
    ;;
esac

if [ -z "$JAVA_HOME" ] ; then
  if [ -r /etc/gentoo-release ] ; then
    JAVA_HOME=`java-config --jre-home`
  fi
fi

if [ -z "$M2_HOME" ] ; then

    val androidUserHomeForTest = project.layout.buildDirectory.dir("androidUserHomeForTest/$name").get().asFile.absolutePath
    environment["ANDROID_PREFS_ROOT"] = androidUserHomeForTest
    environment["ANDROID_USER_HOME"] = androidUserHomeForTest

        // Tweak the imports due to some inconsistencies introduced before we automated the default-imports generation
        excludedPackages.add("org.gradle.plugins.ide.eclipse.model");
        excludedPackages.add("org.gradle.plugins.ide.idea.model");
        excludedPackages.add("org.gradle.api.tasks.testing.logging");

        // TODO - rename some incubating types to remove collisions and then remove these exclusions

                        <tr><td>propName</td><td>some value</td></tr>
                    </table>
                </section>
            </chapter>
        ''')

        def extraAttribute = new ExtraAttributeDoc(parse('<td>Extra column</td>'), parse('<td>some value</td>'))
        ClassDoc classDoc = classDoc('Class', content: content)

    def convertsPreElementsToProgramListingElements() {
        _ * classMetaData.rawCommentText >> ''' * <pre>this is some
 *
 * literal code</pre>
'''

        when:
        def result = parser.parse(classMetaData, listener)

        then:
        format(result.docbook) == '''<programlisting language="java">this is some

literal code</programlisting>'''
    }

    def preElementCanContainReservedCharacters() {

      </replaceConfiguration>

* Be careful when using features introduced in Java 1.7 or later. Some parts of Gradle still need to run on Java 6.
* Normalize file paths in tests. The `org.gradle.util.internal.TextUtil` class has some useful functions for this purpose.

You can consult the [Architecture documentation](architecture) to learn about some of the architecture of Gradle.