Change("org.gradle.api.file.SourceDirectorySet", "Method org.gradle.api.file.SourceDirectorySet.setOutputDir(java.io.File)"),
                Change("org.gradle.api.tasks.testing.Test", "Method org.gradle.api.tasks.testing.Test.setOutputDir(java.io.File)"),
                Change("org.gradle.api.tasks.compile.JavaCompile", "Method org.gradle.api.tasks.compile.JavaCompile.getSources()"),
            )

        //allow ProjectBuilder to inject legacy types into the system classloader
        if (testVersionProvider.get().canCompileOrRun(9)) {
            listOf("--add-opens", "java.base/java.lang=ALL-UNNAMED")
        } else {
            emptyList()
        }
    })
    jvmArgumentProviders.add(CommandLineArgumentProvider {
        val testVersion = testVersionProvider.get()

import org.gradle.api.provider.ProviderFactory
import org.gradle.api.services.BuildService
import org.gradle.api.services.BuildServiceParameters
import org.gradle.internal.os.OperatingSystem
import javax.inject.Inject


abstract class BuildEnvironmentService : BuildService<BuildEnvironmentService.Parameters> {

    interface Parameters : BuildServiceParameters {
        val rootProjectDir: DirectoryProperty

            parameters["hashTypeSourceName"] as java.util.function.Function<String, String>,
            parameters["classPath"] as List<File>,
            parameters["classPathDependencies"] as List<File>,
            parameters["apiSpec"] as java.util.function.Function<String, Boolean>,
            parameters["functionSinceSupplier"] as java.util.function.Function<String, String?>,
        )
    }
}


private

import assertk.assertions.isFalse
import assertk.assertions.isNotNull
import assertk.assertions.isTrue
import java.io.IOException
import java.io.InterruptedIOException
import java.net.HttpURLConnection
import java.time.Duration
import java.util.concurrent.CountDownLatch
import java.util.concurrent.TimeUnit
import java.util.concurrent.atomic.AtomicReference
import kotlin.test.assertFailsWith
import mockwebserver3.MockResponse

    }

    def parse(File sourceFile, ClassMetaDataRepository<gradlebuild.docs.dsl.source.model.ClassMetaData> repository) {
        if (!sourceFile.name.endsWith('.java')) {
            throw new DocGenerationException("Parsing non-Java files is not supported: $sourceFile")
        }
        try {
            new JavaParser().parse(sourceFile).getResult().get().accept(new SourceMetaDataVisitor(), repository)

        ) {
            assertHasErrors(
                "Field nonFinalField: Nullability breaking change.",
                "Method com.example.Source.foo(java.lang.String): Parameter 0 from null accepting to non-null accepting breaking change.",
                "Constructor com.example.Source(java.lang.String): Parameter 0 from null accepting to non-null accepting breaking change."
            )
            assertHasNoWarning()

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package okhttp3

import java.io.IOException
import java.net.Proxy
import java.net.ProxySelector
import java.net.SocketAddress
import java.net.URI

class FakeProxySelector : ProxySelector() {
  val proxies: MutableList<Proxy> = mutableListOf()

  fun addProxy(proxy: Proxy): FakeProxySelector {

 */
package mockwebserver3.junit4

import java.io.IOException
import mockwebserver3.MockWebServer
import org.junit.rules.ExternalResource

/**
 * Runs MockWebServer for the duration of a single test method.
 *
 * In Java JUnit 4 tests (ie. tests annotated `@org.junit.Test`), use this by defining a field with
 * the `@Rule` annotation:
 *
 * ```java

./manage.sh    # On Linux/Mac
manage.bat     # On Windows
# Select option 23 (generate)
```

This will regenerate:
- `src/main/java/org/codelibs/fess/mylasta/action/FessLabels.java`
- `src/main/java/org/codelibs/fess/mylasta/action/FessMessages.java`
- `src/main/java/org/codelibs/fess/mylasta/direction/FessProp.java`

### 5. Rebuild the Project

```bash
mvn clean package
```

### 6. Test the New Language