*
 * @see PmdExtension
 * @see Pmd
 * @see <a href="https://docs.gradle.org/current/userguide/pmd_plugin.html">PMD plugin reference</a>
 */
public abstract class PmdPlugin extends AbstractCodeQualityPlugin<Pmd> {

    // When updating DEFAULT_PMD_VERSION, also update links in Pmd and PmdExtension!
    public static final String DEFAULT_PMD_VERSION = "6.55.0";

import org.gradle.api.JavaVersion
import org.gradle.api.plugins.quality.PmdPlugin
import org.gradle.test.fixtures.VersionCoverage

class PmdCoverage {
    /**
     * @see {org.gradle.api.plugins.quality.pmd.AbstractPmdPluginVersionIntegrationTest#requiredSourceCompatibility()} Java source compatibility for PMD versions
     */

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.api.plugins.quality.pmd

import org.gradle.api.plugins.quality.PmdPlugin
import org.gradle.integtests.fixtures.MultiVersionIntegrationSpec
import org.gradle.integtests.fixtures.TargetCoverage
import org.gradle.quality.integtest.fixtures.PmdCoverage
import org.gradle.test.precondition.TestPrecondition

import org.gradle.integtests.fixtures.jvm.JavaToolchainFixture
import org.gradle.internal.jvm.Jvm
import org.gradle.util.internal.VersionNumber
import org.junit.Assume

/**
 * Tests to ensure toolchains specified by the {@code PmdPlugin} and
 * {@code Pmd} tasks behave as expected.
 */
class PmdPluginToolchainsIntegrationTest extends AbstractPmdPluginVersionIntegrationTest implements JavaToolchainFixture {

    def setup() {

Class <org.gradle.api.plugins.quality.PmdPlugin> extends/implements org.gradle.api.plugins.quality.internal.AbstractCodeQualityPlugin that is Gradle Internal API in (PmdPlugin.java:0)