question: @ Override public void endElement ( String uri , String localName , String qName ) throws SAXException { if ( qName . equals ( TAG_ROOT ) ) { } else if ( qName . equals ( TAG_GROUP ) || qName . equals ( TAG_PROPERTY ) ) { SettingsItem item = itemStack . remove ( itemStack . size ( ) - 1 ) ; settingsItems . put ( item . getKey ( ) , item ) ; } else { throw new SAXException ( "Unknown tag or usage: " + localName ) ; } }
target:  XML Parser: Closing XML tag. 