创建Dom4j的Document用于解析xml

protected Element createDocument(String xml) {

  try {

   Document document = new SAXReader().read(Thread.currentThread()

     .getContextClassLoader().getResourceAsStream(xml));

   // Document document = DocumentHelper.parseText(xml);

   Element root = document.getRootElement();

   return root;

  } catch (DocumentException e) {

   e.printStackTrace();

  }

  return null;

 }

@Override

 public void parseXML(String xml, List<AnnualTargetSummary> list) {

  Element element = createDocument(xml);

  // 提取统计月指标数据

  List<Element> l = element.selectNodes("//deptTargetSummaries"); // 指标数据

  if (null != l) {

   for (int i = 0; i < l.size(); i++) {

    Element __e = (Element) element.selectObject("//summarydate["

      + (i + 1) + "]");// 获取Summarydate节点

    Element _e = l.get(i); // deptTargetSummaries

    List<Element> infoList = _e

      .selectNodes("targets/targetSummaries");

    AnnualTargetSummary ats = new AnnualTargetSummary();

    List<DeptmentSummary> dslist = new ArrayList<DeptmentSummary>();

    ats.setDateStr(__e.getText()); // 设置月份

    ats.setMonth(i + 1);

    if (null != infoList) {

     for (int j = 0; j < infoList.size(); j++) {

      DeptmentSummary ds = new DeptmentSummary();

      Element deptElement = (Element) _e

        .selectObject("deptname[" + (j + 1) + "]");

      ds.setDeptName(deptElement.getText());// 设置部门

      Element summaries = infoList.get(j);

      List<Element> summariesList = summaries

        .selectNodes("name");

      if (null != summariesList) {

       List<SummaryInfo> summaryInfoList = new ArrayList<SummaryInfo>();

       for (int k = 0; k < summariesList.size(); k++) {

        SummaryInfo summaryInfo = new SummaryInfo();

        Element value = summariesList.get(k);// 名称

        summaryInfo.setName(value.getText());

        value = (Element) summaries

          .selectObject("unit[" + (k + 1) + "]");// 单位

        summaryInfo.setUnit(value.getText());

        value = (Element) summaries

          .selectObject("completed[" + (k + 1)

            + "]");

        summaryInfo.setCompleted(value.getText());

        value = (Element) summaries

          .selectObject("basiscompleted["

            + (k + 1) + "]");

        summaryInfo.setBasiscompleted(value.getText());

        value = (Element) summaries

          .selectObject("yearcompleted["

            + (k + 1) + "]");

        summaryInfo.setYearcompleted(value.getText());

        summaryInfoList.add(summaryInfo);

       }

       ds.setSummaryInfoList(summaryInfoList);

      }

      dslist.add(ds);

     }

     ats.setDeptments(dslist);

    }

    list.add(ats);

   }

  }

 }

解析

String xml = "GetAnnualTargetSummary.xml";

  

  Parser parser = XMLParseFactory.getParser("GetAnnualTargetSummary");

  List<AnnualTargetSummary> list = new ArrayList<AnnualTargetSummary>();

  parser.parseXML(xml, list);