java 解析xml为字符串_JAVA 解析xml字符串

导入dom4j jar包

final String returnXML = "";

Map mapXML = new HashMap();

Document doc;

try

{

doc = DocumentHelper.parseText(returnXML);

final Element el = doc.getRootElement();

mapXML = recGetXmlElementValue(el, mapXML);

LOG.info("========" + mapXML.size() + "+++" + mapXML.get("return_code"));

if (mapXML.get("return_code").equals("SUCCESS"))

{

//操作

}

}

catch (final DocumentException e)

{

e.printStackTrace();

return null;

}

private static Map recGetXmlElementValue(final Element ele, final Map map)

{

final List eleList = ele.elements();

if (eleList.size() == 0)

{

map.put(ele.getName(), ele.getTextTrim());

return map;

}

else

{

for (final Iterator iter = eleList.iterator(); iter.hasNext();)

{

final Element innerEle = iter.next();

recGetXmlElementValue(innerEle, map);

}

return map;

}

}