Java：XML规范化

Apache XML
Security项目
的Canonicalizer类：

org.apache.xml.security.Init.init(); // Canonicalizer canon = Canonicalizer.getInstance(Canonicalizer.ALGO_ID_C14N_OMIT_COMMENTS);byte canonXmlBytes[] = canon.canonicalize(yourXmlBytes);String canonXmlString = new String(canonXmlBytes);