ʹÓÃMINAºÍXML marshal ´«µÝJAVA ¶ÔÏó

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public class XMLObjectPackage {
 
 static Logger logger = Logger.getLogger(XMLObjectPackage.class.getName());
 /**
  * ×ܳ¤¶È£¬µÈÓÚXML³¤¶È+PACKAGE NAME ³¤¶È+4
  */
 int length;
 String XML;
 int ClassLength;
 String ClassName;
 
 
 public XMLObjectPackage(Object obj, Charset XmlCharset) throws JAXBException {
  //String s;
  XML = XmlMarshaller.marshal(obj,XmlCharset);
  //length=;
  ClassName=obj.getClass().getName();
  ClassLength=ClassName.getBytes(XmlCharset).length;
  length=XML.getBytes(XmlCharset).length+ClassLength+4;
  logger.debug(length+":"+ClassLength+":"+ClassName+":"+XML);
  //super();
  // TODO Auto-generated constructor stub
 }
 public int getLength() {
  return length;
 }
 
 
 public String getXML() {
  return XML;
 }
 public int getClassLength() {
  return ClassLength;
 }
 public String getClassName() {
  return ClassName;
 }
}
encode ¹Ø¼ü´úÂ룺
@Override
 public void encode(IoSession arg0, Object obj, ProtocolEncoderOutput arg2)
   throws Exception {
  
  
  
  XMLObjectPackage request = new XMLObjectPackage(obj,XmlCharset);
        IoBuffer buffer = IoBuffer.allocate(request.getLength()+request.getClassLength()+8, false);
        buffer.setAutoExpand(true);
        buffer.putInt(request.g