while (incrementalEvents != null)
// Synchronize so we don't try to remove when the vector is null.
synchronized (ImageAnalyzer.this) {
if (incrementalEvents != null)
if (incrementalEvents.size() > 0) {
ImageLoaderEvent event = (ImageLoaderEvent) incrementalEvents.remove(0);
if (image != null)
image.dispose();
image = new Image(display, event.imageData);
imageData = event.imageData;
imageCanvasGC.drawImage(image, 0, 0, imageData.width, imageData.height, imageData.x,