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/StringConverter.java
* @exception DataFormatException if the given value does not represent
     *	font data
     */
    public static FontData asFontData(String value) throws DataFormatException {
        if (value == null) {
			throw new DataFormatException(
                    "Null doesn't represent a valid font data"); 
		}
        String name = null;
        int height = 0;
        int style = 0;
        try {
            int length = value.length();
            int heightIndex = value.lastIndexOf(SEPARATOR);
            if (heightIndex == -1) {
				throw new DataFormatException(
                        "No correct font data format \"" + value + "\""); 
			}
            height = StringConverter.asInt(value.substring(heightIndex + 1,
                    length));
            int faceIndex = value.lastIndexOf(SEPARATOR, heightIndex - 1);
            if (faceIndex == -1) {
				throw new DataFormatException(
                        "No correct font data format \"" + value + "\""); 
			}
            String s = value.substring(faceIndex + 1, heightIndex);
            if (BOLD_ITALIC.equals(s)) {
                style = SWT.BOLD | SWT.ITALIC;
            } else if (BOLD.equals(s)) {
                style = SWT.BOLD;