dom4j 解析 xml标签属性

重写onEnd()和onStart()方法

public class XmlElementHandler implements ElementHandler {

@Override

public void onEnd(ElementPath arg0) {

Element ele = arg0.getCurrent();

String name = ele.getName();

try 

{

//保存"MT"标签的属性到内存

if("MT".equals(name))

{

String mTvalue = ele.getTextTrim();

ParaCollect.getInstance().put("MT", mTvalue);

}

//保存"SubNo"标签的属性到内存

if("SubNo".equals(name))

{

String subNovalue = ele.getTextTrim();

ParaCollect.getInstance().put("localPeriods", subNovalue);

}

//保存"Freq"标签的属性到内存

if("Freq".equals(name))

{

String Freqvalue = ele.getTextTrim();

ParaCollect.getInstance().put("localFreq", Freqvalue);

}

//保存"SubCode"标签的属性到内存

if("SubCode".equals(name))

{

String SubCodevalue = ele.getTextTrim();

ParaCollect.getInstance().put("localSubCode", SubCodevalue);

}

} catch (Exception e) {

}

}

@Override

public void onStart(ElementPath arg0) { }

}

获取标签属性

String xmlps = “xml文件路径”;



/*************解析xml中标签SubNo的属性 begin************************/

SAXReader reader;

try

{

InputStream in= new FileInputStream(new File(xmlps));

ElementHandler manElementHandler=(ElementHandler) new XmlElementHandler();

reader=new SAXReader();

reader.addHandler("/Document/SubNo", manElementHandler);

reader.addHandler("/Document/Freq", manElementHandler);

reader.addHandler("/Document/SubCode", manElementHandler);

reader.read(in);

}

catch (Exception e) 

{

log.error("公共检查解析xml异常", e);

}