org.w3c.dom.Document与org.dom4j.document的转换

org.w3c.dom.Document与org.dom4j.document的转换

工作中用到了，发现网上这样的例子还是很多的，自己也收藏一个！

/**   
        *   org.w3c.dom.Document   ->   org.dom4j.Document   
        *   @param   doc   Document(org.w3c.dom.Document)   
        *   @return   Document   
        */   
      public   static   Document   parse(org.w3c.dom.Document   doc)   throws   Exception   {   
          if   (doc   ==   null)   {   
              return   (null);   
          }   
          org.dom4j.io.DOMReader   xmlReader   =   new   org.dom4j.io.DOMReader();   
          return   (xmlReader.read(doc));   
      }   
    
      /**   
        *   org.dom4j.Document   ->   org.w3c.dom.Document   
        *   @param   doc   Document(org.dom4j.Document)   
        *   @throws   Exception   
        *   @return   Document   
        */   
      public   static   org.w3c.dom.Document   parse(Document   doc)   throws   Exception   {   
          if   (doc   ==   null)   {   
              return   (null);   
          }   
          java.io.StringReader   reader   =   new   java.io.StringReader(doc.asXML());   
          org.xml.sax.InputSource   source   =   new   org.xml.sax.InputSource(reader);   
          javax.xml.parsers.DocumentBuilderFactory   documentBuilderFactory   =   
                  javax.xml.parsers.DocumentBuilderFactory.newInstance();   
          javax.xml.parsers.DocumentBuilder   documentBuilder   =   documentBuilderFactory.   
                  newDocumentBuilder();   
          return   (documentBuilder.parse(source));   
      }