Bug 83248 Warnings in javadoc generation
If you check N20050119-0010/compilelogs/platform.doc.isv.javadoc.txt, you will find that there are a lot of warnings during the javadoc generation of platform plugins. I will attach patches to get rid of them.
bundles/org.eclipse.jface/src/org/eclipse/jface/resource/ImageCache.java
*            The temporary key.
	 * @param typeOfImage
	 *            The type of image requested.
	 * @return the requested image, or the missing image if an error occurs in
	 *         the creation of the image.
	 */
	private Image addNewEquivalenceSet(final ImageDescriptor imageDescriptor,
			EquivalenceSet equivalenceKey, int typeOfImage) {
		
		
		final Image[] images = new Image[TYPES_OF_IMAGES];
		images[REGULAR] = imageDescriptor.createImage(false);
		
		if (images[REGULAR] == null) {
			
			equivalenceKey.clear();
			return getMissingImage();
		}
		if (typeOfImage == DISABLE) {
			images[typeOfImage] = new Image(null, images[REGULAR],
					SWT.IMAGE_DISABLE);
		} else if (typeOfImage == GRAY) {
			images[typeOfImage] = new Image(null, images[REGULAR],
					SWT.IMAGE_GRAY);
		}
		
		final ImageMapEntry mapEntry = new ImageMapEntry(equivalenceKey, images);
		imageMap.put(equivalenceKey, mapEntry);
		return images[typeOfImage];
	}