خواندن فایل xml با JDOM در جاوا (Read Xml File)

     public static void main(String[] args) {
                try {
                   File inputFile = new File("xmlfile.xml");

                   SAXBuilder saxBuilder = new SAXBuilder();

                   Document document = saxBuilder.build(inputFile);

                   System.out.println("Root element :"
                      + document.getRootElement().getName());

                   Element classElement = document.getRootElement();

                   List<Element> studentList = classElement.getChildren();
                   System.out.println("----------------------------");

                   for (int temp = 0; temp < studentList.size(); temp++) {   
                      Element student = studentList.get(temp);
                      System.out.println("\nCurrent Element :"
                         + student.getName());
                      Attribute attribute =  student.getAttribute("rollno");
                      System.out.println("Student roll no : "
                         + attribute.getValue() );
                      System.out.println("First Name : " + student.getChild("firstname").getText());
                      System.out.println("Last Name : "+ student.getChild("lastname").getText());
                      System.out.println("Nick Name : "+ student.getChild("nickname").getText());
                      System.out.println("Marks : "+ student.getChild("marks").getText());                   
                   }
                }catch(JDOMException e){
                   e.printStackTrace();
                }catch(IOException ioe){
                   ioe.printStackTrace();
                }
             }

File inputFile = new File("xmlfile.xml");

                   SAXBuilder saxBuilder = new SAXBuilder();

                   Document document = saxBuilder.build(inputFile);

Root element :class
----------------------------

Current Element :student
Student roll no : 393
First Name : dinkar
Last Name : kad
Nick Name : dinkar
Marks : 85

Current Element :student
Student roll no : 493
First Name : Vaneet
Last Name : Gupta
Nick Name : vinni
Marks : 95

Current Element :student
Student roll no : 593
First Name : jasvir
Last Name : singn
Nick Name : jazz
Marks : 90