question: protected void endPrefixMapping ( NamespaceStack stack , int stackSize ) throws SAXException { while ( stack . size ( ) > stackSize ) { Namespace namespace = stack . pop ( ) ; if ( namespace != null ) { contentHandler . endPrefixMapping ( namespace . getPrefix ( ) ) ; } } }
target:  Fires a SAX endPrefixMapping event for all the namespaceStack which have gone out of scope