1SAX.setDocumentLocator() 2SAX.startDocument() 3SAX.internalSubset(doc, , ) 4SAX.entityDecl(YN, 1, (null), (null), "Yes") 5SAX.getEntity(YN) 6SAX.entityDecl(WhatHeSaid, 1, (null), (null), He said &YN;) 7SAX.getEntity(WhatHeSaid) 8SAX.externalSubset(doc, , ) 9SAX.startElementNs(doc, NULL, NULL, 0, 0, 0) 10SAX.getEntity(WhatHeSaid) 11SAX.characters(He said , 8) 12SAX.getEntity(YN) 13SAX.characters("Yes", 5) 14SAX.reference(YN) 15SAX.reference(WhatHeSaid) 16SAX.endElementNs(doc, NULL, NULL) 17SAX.endDocument() 18