package demo;
import java.io.ByteArrayInputStream;
import java.io.UnsupportedEncodingException;
import java.util.Iterator;
import java.util.Map;
/*
*dom4j
*/
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;
import com.google.common.collect.Maps;
/**
*
* @author wangqm1
*
* 程序功能是：实现将xml格式的报文转化成map格式
*
* 1、首先调用setGenerateXML()方方法组装成xml，然后调用dom4jAnalyze()将所有元素转化为map
*
*/
public class ParseXML {
public static void main(String[] args) {
try {
System.out.println(dom4jAnalyze(setGenerateXML()));
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
System.out.println("不支持此编码格式");
} catch (DocumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
System.out.println("不能生成Document");
}
}
static Map<String,String> dom4jAnalyze(String parameter)
throws DocumentException,UnsupportedEncodingException {
Map<String,String> map = Maps.newConcurrentMap();
// 创建SAXReader读取器，专门用于读取xml
Document doc = new SAXReader().read(new ByteArrayInputStream(parameter
.getBytes("GBK")));
Iterator<?> it = doc.getRootElement().elementIterator();
while (it.hasNext()) {
Element el = (Element) it.next();
map.put(el.getName(),el.getText());
Iterator<?> child = el.elementIterator();
while (child.hasNext()) {
Element ele = (Element) child.next();
map.put(ele.getName(),ele.getText());
Iterator<?> eleChild = ele.elementIterator();
while (eleChild.hasNext()) {
Element chel = (Element) eleChild.next();
map.put(chel.getName(),chel.getText());
}
}
}
return map;
}
private static String setGenerateXML() {
Document doc = setDocument() ;
Element ele = doc.addElement("stream");
Element E3RDPAYNO = ele.addElement("E3RDPAYNO");
E3RDPAYNO.setText("100599");
Element ORDERMODE = ele.addElement("ORDERMODE");
ORDERMODE.setText("01");
Element ORDERDATE = ele.addElement("ORDERDATE");
ORDERDATE.setText("null");
Element ORDERTIME = ele.addElement("ORDERTIME");
ORDERTIME.setText("12:30:02");
Element ORDERNO = ele.addElement("ORDERNO");
ORDERNO.setText("123456");
Element CURRID = ele.addElement("CURRID");
CURRID.setText("01");
Element ORDERAMT = ele.addElement("ORDERAMT");
ORDERAMT.setText("100");
Element MEMO = ele.addElement("MEMO");
MEMO.setText("");
Element NOTIFYMODE = ele.addElement("NOTIFYMODE");
NOTIFYMODE.setText("01");
Element NOTIFYURL = ele.addElement("NOTIFYURL");
NOTIFYURL.setText("http://106.39.35.10/finExchange/cncbpay/back");
Element RISKLEVEL = ele.addElement("RISKLEVEL");
RISKLEVEL.setText("00");
Element SUPPTCARDTYPE = ele.addElement("SUPPTCARDTYPE");
SUPPTCARDTYPE.setText("01");
Element TTL = ele.addElement("TTL");
TTL.setText("0NOTIFYSCOPE");
Element MEMBERID = ele.addElement("MEMBERID");
MEMBERID.setText("Y");
Element NOTIFYSCOPE = ele.addElement("NOTIFYSCOPE");
NOTIFYSCOPE.setText("01");
Element ISSAFEINF = ele.addElement("ISSAFEINF");
ISSAFEINF.setText("Y");
Element REFERER = ele.addElement("REFERER");
REFERER.setText("pay.ucfpay.com");
return doc.asXML().replace("\n","");
}
private static Document setDocument() {
Document doc = DocumentHelper.createDocument();
doc.setXMLEncoding("GBK");
// doc.setXMLEncoding("UTF-8");
return doc;
}
}
原文链接：https://www.f2er.com/xml/297675.html