public void startElement(String namespaceURI,String localName,String qName,Attributes atts){
  if (localName.equalsIgnoreCase("public") || (localName.equals("") && qName.equalsIgnoreCase("public"))) {
    entityMap.put(atts.getValue("publicId"),atts.getValue("uri"));
  }
}

public void startElement ( String namespaceURI , String localName , String qName , Attributes atts ) { if ( localName . equalsIgnoreCase ( "public" ) || ( localName . equals ( "" ) && qName . equalsIgnoreCase ( "public" ) ) ) { entityMap . put ( atts . getValue ( "publicId" ) , atts . getValue ( "uri" ) ) ; } }
receive notification of the beginning of an element ; here used to pick up the mappings for public ids to local uris in the catalog .
