importjava.io.*;
importjava.util.*;
importorg.dom4j.*;
importorg.dom4j.io.*;
publicclassReadXML {
????publicstaticvoidmain(String arge[]) {
????????try{
????????????File f = newFile("pom.xml");
????????????SAXReader reader = newSAXReader();
????????????Document doc = reader.read(f);
????????????Element root = doc.getRootElement();
????????????Element contactElem = root.element("dependencies");
????????????List<Element> contactList = contactElem.elements();
????????????for(Element e:contactList){
????????????????if(e.elementText("groupId").equals("org.apache.httpcomponents")&&e.elementText("artifactId").equals("httpclient")){
????????????????????System.out.println(e.elementText("version"));
????????????????}
????????????}
????????} catch(Exception e) {
????????????e.printStackTrace();
????????}
}
}
