public T apply(Object delegate) {
                T mock = mock(forwarderClass, CALLS_REAL_METHODS);
                try {
                  T stubber = doReturn(delegate).when(mock);
                  DELEGATE_METHOD.invoke(stubber);
                } catch (Exception e) {
                  throw new RuntimeException(e);
                }
                return mock;
              }
            });
  }

import gradlebuild.docs.dsl.source.model.MethodMetaData

class JavadocConverterTest extends XmlSpecification {
    final ClassMetaData classMetaData = Mock()
    final JavadocLinkConverter linkConverter = Mock()
    final GenerationListener listener = Mock()
    final JavadocConverter parser = new JavadocConverter(document, linkConverter)

    def respectsLineIndentation() {
        _ * classMetaData.rawCommentText >> '''

		}
	}

	return &LockedFile{File: f}, nil
}

// TryLockedOpenFile - tries a new write lock, functionality
// it is similar to LockedOpenFile with with syscall.LOCK_EX
// mode but along with syscall.LOCK_NB such that the function
// doesn't wait forever but instead returns if it cannot
// acquire a write lock.
func TryLockedOpenFile(path string, flag int, perm os.FileMode) (*LockedFile, error) {

public class TestLogHandler extends Handler {
  private final Object lock = new Object();

  /** We will keep a private list of all logged records */
  @GuardedBy("lock")
  private final List<LogRecord> list = new ArrayList<>();

  /** Adds the most recently logged record to our list. */
  @Override
  public void publish(@Nullable LogRecord record) {
    synchronized (lock) {
      if (record != null) {
        list.add(record);
      }

 * test with reference to the same "lock-like object", and then their interactions with that object
 * are choreographed via the various methods on this class.
 *
 * <p>A "lock-like object" is really any object that may be used for concurrency control. If the
 * {@link #callAndAssertBlocks} method is ever called in a test, the lock-like object must have a

  /** The timestamp of the last taken event, used to measure elapsed time between events. */
  private var lastTimestampNs: Long? = null

  /** Confirm that the thread does not hold a lock on `lock` during the callback. */
  fun forbidLock(lock: Any) {
    forbiddenLocks.add(lock)
  }

  /**
   * Removes recorded events up to (and including) an event is found whose class equals [eventClass]
   * and returns it.
   */

                return;
            }

            FileChannel channel = null;
            FileLock lock = null;
            try {
                Properties props = new Properties();

                channel = new RandomAccessFile(touchfile, "rw").getChannel();
                lock = channel.lock();

                if (touchfile.canRead()) {

    private boolean dcePipe;

    Object lock;

    TransactNamedPipeInputStream( SmbNamedPipe pipe ) throws SmbException,
                MalformedURLException, UnknownHostException {
        super( pipe, ( pipe.pipeType & 0xFFFF00FF ) | SmbFile.O_EXCL );
        this.dcePipe = ( pipe.pipeType & SmbNamedPipe.PIPE_TYPE_DCE_TRANSACT ) != SmbNamedPipe.PIPE_TYPE_DCE_TRANSACT;
        lock = new Object();
    }

public class TestLogHandler extends Handler {
  private final Object lock = new Object();

  /** We will keep a private list of all logged records */
  @GuardedBy("lock")
  private final List<LogRecord> list = new ArrayList<>();

  /** Adds the most recently logged record to our list. */
  @Override
  public void publish(@Nullable LogRecord record) {
    synchronized (lock) {
      if (record != null) {
        list.add(record);
      }

func (m *metacacheManager) deleteBucketCache(bucket string) {
	m.init.Do(m.initManager)
	m.mu.Lock()
	b, ok := m.buckets[bucket]
	if !ok {
		m.mu.Unlock()
		return
	}
	delete(m.buckets, bucket)
	m.mu.Unlock()

	// Since deletes may take some time we try to do it without
	// holding lock to m all the time.
	b.mu.Lock()
	defer b.mu.Unlock()
	for k, v := range b.caches {