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/preference/PreferenceStore.java
* @return
     */
    private String getString(Properties p, String name) {
        String value = p != null ? p.getProperty(name) : null;
        if (value == null) {
			return STRING_DEFAULT_DEFAULT;
		}
        return value;
    }
    /*
     * (non-Javadoc) Method declared on IPreferenceStore.
     */
    public boolean isDefault(String name) {
        return (!properties.containsKey(name) && defaultProperties
                .containsKey(name));
    }
    /**
     * Prints the contents of this preference store to the given print stream.
     * 
     * @param out
     *            the print stream
     */
    public void list(PrintStream out) {
        properties.list(out);
    }
    /**
     * Prints the contents of this preference store to the given print writer.
     * 
     * @param out
     *            the print writer