Bug 161848 [JFace] Javadoc quality in org.eclipse.jface
As Tod announced on the platform-ui mailing list he wants to set the compiler settings to stricter mode so to ensure the javadoc quality. Because the weather was so lousy in Austria today I tried it and took the effort (~2 hours). I'll attach the patches package wise. This is a starting point.
bundles/org.eclipse.jface/src/org/eclipse/jface/resource/FontRegistry.java
* 
	 * @param display
	 *            the <code>Display</code>
	 * @param cleanOnDisplayDisposal
	 *            whether all fonts allocated by this <code>FontRegistry</code>
	 *            should be disposed when the display is disposed
	 * @since 3.1
	 */
	public FontRegistry(Display display, boolean cleanOnDisplayDisposal) {
		Assert.isNotNull(display);
		if (cleanOnDisplayDisposal) {
			hookDisplayDispose(display);
		}
	}
    /**
	 * Find the first valid fontData in the provided list. If none are valid
	 * return the first one regardless. If the list is empty return null. Return
	 * null if one cannot be found.
	 * 
	 * @deprecated use bestDataArray in order to support Motif multiple entry
	 *             fonts.
	 */
    public FontData bestData(FontData[] fonts, Display display) {
        for (int i = 0; i < fonts.length; i++) {
            FontData fd = fonts[i];
            if (fd == null) {
				break;
			}
            FontData[] fixedFonts = display.getFontList(fd.getName(), false);
            if (isFixedFont(fixedFonts, fd)) {