How to use

readAborted

method

in

javax.imageio.event.IIOReadProgressListener

@Test
public void testAbort() {
  final ImageReader reader = createReader();
  TestData data = getTestData().get(0);
  reader.setInput(data.getInputStream());
  IIOReadProgressListener listener = mock(IIOReadProgressListener.class, "Progress1");
  reader.addIIOReadProgressListener(listener);
  IIOReadProgressListener listenerToo = mock(IIOReadProgressListener.class, "Progress2");
  reader.addIIOReadProgressListener(listenerToo);
  // Create a listener that just makes the reader abort immediately...
  IIOReadProgressListener abortingListener = mock(IIOReadProgressListener.class, "Aborter");
  Answer<Void> abort = new Answer<Void>() {
    public Void answer(InvocationOnMock invocation) throws Throwable {
      reader.abort();
      return null;
    }
  };
  doAnswer(abort).when(abortingListener).imageStarted(any(ImageReader.class), anyInt());
  doAnswer(abort).when(abortingListener).imageProgress(any(ImageReader.class), anyInt());
  reader.addIIOReadProgressListener(abortingListener);
  try {
    reader.read(0);
  }
  catch (IOException e) {
    failBecause("Image could not be read", e);
  }
  verify(listener).readAborted(reader);
  verify(listenerToo).readAborted(reader);
  reader.dispose();
}

@Test
public void testAbort() {
  final ImageReader reader = createReader();
  TestData data = getTestData().get(0);
  reader.setInput(data.getInputStream());
  IIOReadProgressListener listener = mock(IIOReadProgressListener.class, "Progress1");
  reader.addIIOReadProgressListener(listener);
  IIOReadProgressListener listenerToo = mock(IIOReadProgressListener.class, "Progress2");
  reader.addIIOReadProgressListener(listenerToo);
  // Create a listener that just makes the reader abort immediately...
  IIOReadProgressListener abortingListener = mock(IIOReadProgressListener.class, "Aborter");
  Answer<Void> abort = new Answer<Void>() {
    public Void answer(InvocationOnMock invocation) throws Throwable {
      reader.abort();
      return null;
    }
  };
  doAnswer(abort).when(abortingListener).imageStarted(any(ImageReader.class), anyInt());
  doAnswer(abort).when(abortingListener).imageProgress(any(ImageReader.class), anyInt());
  reader.addIIOReadProgressListener(abortingListener);
  try {
    reader.read(0);
  }
  catch (IOException e) {
    failBecause("Image could not be read", e);
  }
  verify(listener).readAborted(reader);
  verify(listenerToo).readAborted(reader);
}