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
dirty = true;
        }
    }
    /*
     * (non-Javadoc) Method declared on IPreferenceStore.
     */
    public void removePropertyChangeListener(IPropertyChangeListener listener) {
        removeListenerObject(listener);
    }
    /**
     * Saves the non-default-valued preferences known to this preference store
     * to the file from which they were originally loaded.
     * 
     * @exception java.io.IOException
     *                if there is a problem saving this store
     */
    public void save() throws IOException {
        if (filename == null) {
			throw new IOException("File name not specified");
		}
        FileOutputStream out = null;
        try {
            out = new FileOutputStream(filename);
            save(out, null);
        } finally {
            if (out != null) {
				out.close();
			}
        }
    }