一个最简单的XML解析

近来很多项目用到XML，根据需要写了个简单的XML解析方法，跟大家一起分享，帮忙顶起！！

import java.io.IOException;
import java.net.URL;
import java.util.InvalidPropertiesFormatException;
import java.util.Properties;


public class ParserXML {
private static Properties prop = new Properties();

public String getValueFromProp(String key) {
return prop.getProperty(key);
}

public void parsXML(String filename) {
URL propurl = ParserXML.class.getClassLoader().getResource(filename);
try {
prop.loadFromXML(propurl.openStream());
} catch (InvalidPropertiesFormatException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}

public static void main(String[] args){
ParserXML parser = new ParserXML();
parser.parsXML("severity-color.xml");
System.out.println(parser.getValueFromProp("Severity0"));
}



severity-color.xml

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!DOCTYPE properties SYSTEM "http://java.sun.com/dtd/properties.dtd">
<properties>
<comment>Severity</comment>
<entry key="Severity0">green</entry>
<entry key="Severity2">yellow</entry>
<entry key="Severity3">orange</entry>
<entry key="Severity4">red</entry>
<entry key="Severity5">purple</entry>
</properties>