protected boolean load(final URL url) {
protected synchronized boolean load(final URL url) {
	protected boolean load(final URL url) {		unload();		for (int index= 0; index < JAVADOC_LINK_TAGS.length; index++)			hashWord(JAVADOC_LINK_TAGS[index]);		for (int index= 0; index < JAVADOC_ROOT_TAGS.length; index++)			hashWord(JAVADOC_ROOT_TAGS[index]);		for (int index= 0; index < JAVADOC_PARAM_TAGS.length; index++)			hashWord(JAVADOC_PARAM_TAGS[index]);		return true;	}