fix a bug where we would parse a document with a Java encoding (not an IANA encoding) irrespective of the value of the allow-java-encodings feature.
fix a bug where we would parse a document with a Java encoding (not an IANA encoding) irrespective of the value of the allow-java-encodings feature.


git-svn-id: 21df804813e9d3638e43477f308dd0be51e5f30f@318050 13f79535-47bb-0310-9956-ffa450edef68

ronsigal/xerces,ronsigal/xerces,jimma/xerces,RackerWilliams/xercesj,jimma/xerces,ronsigal/xerces,RackerWilliams/xercesj,jimma/xerces,RackerWilliams/xercesj