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
/**
		 * Referent's hash code since it will not be available once the
		 * reference has been enqueued.
		 */
		private final int referentHashCode;
		/**
		 * Creates a weak reference for an image descriptor.
		 * 
		 * @param referent
		 *            The image descriptor. Will not be <code>null</code>.
		 * @param queue
		 *            The reference queue.
		 */
		public ImageCacheWeakReference(Object referent, ReferenceQueue queue) {
			super(referent, queue);
			referentHashCode = referent.hashCode();
		}
		/**
		 * The referent's cached hash code value.
		 * 
		 * @return the referent's cached hash code value.
		 */
		public int getCachedHashCode() {
			return referentHashCode;
		}
	}