}

  public void testGetSubtype_baseClassWithLessTypeArgs() {
    class SingleGenericExtendsBase<T> extends Base {}
    class DoubleGenericExtendsSingleGeneric<T1, TUnused> extends SingleGenericExtendsBase<T1> {}
    TypeToken<SingleGenericExtendsBase<?>> supertype =
        new TypeToken<SingleGenericExtendsBase<?>>() {};

  }

  public void testGetSubtype_baseClassWithLessTypeArgs() {
    class SingleGenericExtendsBase<T> extends Base {}
    class DoubleGenericExtendsSingleGeneric<T1, TUnused> extends SingleGenericExtendsBase<T1> {}
    TypeToken<SingleGenericExtendsBase<?>> supertype =
        new TypeToken<SingleGenericExtendsBase<?>>() {};

  }

  public void testTransform_preventsFurtherOperations() {
    ClosingFuture<String> closingFuture = ClosingFuture.from(immediateFuture("value1"));
    ClosingFuture<String> unused =
        closingFuture.transform(
            new ClosingFunction<String, String>() {
              @Override
              public String apply(DeferredCloser closer, String v) throws Exception {

		// Failed to create NewMultipartUpload, abort.
		t.Fatalf("%s : %s", instanceType, err.Error())
	}

	uploadID := res.UploadID
	// Creating a dummy bucket for tests.
	err = obj.MakeBucket(context.Background(), "unused-bucket", MakeBucketOptions{})
	if err != nil {
		// Failed to create newbucket, abort.
		t.Fatalf("%s : %s", instanceType, err.Error())
	}

	obj.DeleteBucket(context.Background(), "abc", DeleteBucketOptions{})

 * ```
 *
 * ## Shutdown Isn't Necessary
 *
 * The threads and connections that are held will be released automatically if they remain idle. But
 * if you are writing a application that needs to aggressively release unused resources you may do
 * so.
 *
 * Shutdown the dispatcher's executor service with [shutdown()][ExecutorService.shutdown]. This will
 * also cause future calls to the client to be rejected.
 *
 * ```java

// metaDataPoolGet will return a byte slice with capacity at least metaDataReadDefault.
// It will be length 0.
func metaDataPoolGet() []byte {
	return metaDataPool.Get()[:0]
}

// metaDataPoolPut will put an unused small buffer back into the pool.
func metaDataPoolPut(buf []byte) {
	if cap(buf) >= metaDataReadDefault && cap(buf) < metaDataReadDefault*4 {
		metaDataPool.Put(buf)
	}
}

        // this.size() < minSize(that) <= that.size()
        return false; // this.size() < that.size()
      } else { // that can only be a SetView at this point
        int thatSize = 0;
        for (Object unused : that) {
          if (++thatSize > thisSize) {
            return false;
          }
        }
        return true; // that.size() == this.size()
      }
    }

    /**

    for (int i = 0; i < CONTAINS_VALUE_RETRIES; i++) {
      long sum = 0L;
      for (Segment<K, V, E, S> segment : segments) {
        // ensure visibility of most recent completed write
        int unused = segment.count; // read-volatile

        AtomicReferenceArray<E> table = segment.table;
        for (int j = 0; j < table.length(); j++) {
          for (E e = table.get(j); e != null; e = e.getNext()) {