xml解析为java集合对象.doc

一、Project menu截图： 二、Test main截图： 三、doGetElementMapData截图： 四、doGetElementListMapData截图： 五、isRepeat截图：六、测试xml截图： 七、xml转换集合对象截图： 八、源码：一、java源码：package com.test;import java.util.ArrayList;import java.util.HashMap;import java.util.Iterator;import java.util.List;import java.util.Map;import org.dom4j.Document;import org.dom4j.DocumentHelper;import org.dom4j.Element;public class TestOne /* * param args */public static void main(String args) throws ExceptionString str = + 代码+ 保费+ + + 承保险别+ + + 承保险别+ + + 承保险别+ + + 承保险别+ + + 承保险别+ + + 承保险别+ + + + + 吨位+ + 承保险别+ 保险金额+ +;System.out.println(str);TestOne to = new TestOne();Document doc = DocumentHelper.parseText(str);Element root = doc.getRootElement();Map map = to.doGetElementMapData(root, root.getName().trim();System.out.println(map.toString();/* * 获取所有非重复元素下的集合 * param root * param name * return * throws Exception */public Map doGetElementMapData(Element root,String name)throws ExceptionListMap listMap = new ArrayListMap();Map map = new HashMap();Iterator iter = root.elementIterator();while(iter.hasNext()Element element = (Element) iter.next();String nme = name+-+element.getName().trim();int size = element.elements().size();if(size0)/有子元素boolean flag = isRepeat(element);if(flag)/有重复项listMap.addAll(doGetElementListMapData(element, nme);elsemap.putAll(doGetElementMapData(element, nme);elsemap.put(nme, element.getTextTrim();if(null!=listMap & listMap.size()0)map.put(name, listMap);return map;/* * 获取重复元素下所有集合 * param root * param name * return * throws Exception */public ListMap doGetElementListMapData(Element root,String name)throws ExceptionListMap listMap = new ArrayListMap();Map map = new HashMap();Iterator iter = root.elementIterator();while(iter.hasNext()Element element = (Element) iter.next();String nme = name+-+element.getName().trim();int size = element.elements().size();if(size0)/有子元素boolean flag = isRepeat(element);if(flag)/有重复项listMap.addAll(doGetElementListMapData(element, nme);elselistMap.add(doGetElementMapData(element, nme);elsemap.put(nme, element.getTextTrim();if(!map.isEmpty()listMap.add(map);return listMap;/* * 判断是否有重复元素 * param root * return * throws Exception */public boolean isRepeat(Element root)throws Exceptionint k = 0;String num = new Stringroot.elements().size();Iterator iter = root.elementIterator();while(iter.hasNext()Element element = (Element) iter.next();numk=element.getName().trim();k+;for (int i = 0; i num.length; i+) for (int j = i+1; j num.length; j+) String one = numi.trim();String two = numj.trim();if(one.equals(two)return true;return false; 二、测试xml源码： 代码 保费 承保险别 承保险别 承保险别 承保险别 承保险别 承保险别 吨位 承保险别 保险金额 三、集合对象源码：root-compulsory_insurance_detail-underwriting_details-type=承保险别, root-compulsory_insurance_detail-tonnage=吨位, root-compulsory_insurance_detail-underwriting_details-insured_amount=保险金额, root-commercial_insurance_detail=root-commercial_insurance_detail-underwriting_details-underwriting_detail-type=承保险别, root-commercial_insurance_detail-underwriting_details-underwriting_detail-type=承保险别, root-commercial_insurance_detail-underwriting_details-underwriting_detail=root-commercial_insurance_detail-underwriting_details-underwriting_detail-details-detail-type=承保险别, root-commercial_insurance_detail-underwriting_details-underwriting_detail-details-detail-type=承保险别, root-commercial_insurance_detail-underwriting_details-underwriting