question: protected void checkUnparsedEntity ( String entName ) { UnparsedEntity ent = new UnparsedEntity ( ) ; ent . name = entName ; int index = fUnparsedEntities . indexOf ( ent ) ; if ( index != - 1 ) { ent = ( UnparsedEntity ) fUnparsedEntities . get ( index ) ; checkNotation ( ent . notation ) ; checkAndSendUnparsedEntity ( ent ) ; } }
target:  Checks if an UnparsedEntity with the given name was declared in the DTD of the document for the current pipeline.  If so, then the notation for the UnparsedEntity is checked. If that turns out okay, then the UnparsedEntity is passed to the root pipeline to be checked for conflicts, and sent to the root DTDHandler.