How to get the second element in XML Response with same name

Question

Hi All,
I am struck at this point, I have written a sample HTTP client which sends a request to the HTTP Server. In response to the request made the HTTP Server gives response in the XML format. eg: -
<?xml version="1.0"?>
<parent>
<node1> Value1 </node1>
<node1> Value2 </node1>
<node2> Value3 </node2>
</parent>
In the HTTP Client I am getting the value of node1 using the following statement: -
if (node instanceof Element && "node1".equals(((Element)node).getName()) )
String node1 = node.getStringValue();
System.out.println("Product Code:"+node1);
This is always returning the first node1 value i.e. <node1> Value1 </node1>.
The requirement is, I also need to get the <node1> Value2 </node1> value also. So can anyone tell me hw can I get the <node1> Value2 </node1> value. please tell me the piece of code that I should add to get the <node1> Value2 </node1>.
My Mode is something like this: -
try
               Document document = (Document)DocumentHelper.parseText(response);
               List<Node> transactionNodeList = document.selectNodes( "//parent" );
               for(Node singleNode:transactionNodeList)
                    for(int i=0,j=0;i< ((Element)singleNode).nodeCount();i++ )
                         Node node = ((Element)singleNode).node(i);
                         if (node instanceof Element && "node1".equals(((Element)node).getName()) )
node1= node.getStringValue();
System.out.println("Air Way Bill Number:"+node1);
if (node instanceof Element && "node1".equals(((Element)node).getName()) )
node1= node.getStringValue();
System.out.println("Product Code:"+node1);
Thanks in Advance

Answer 1

DocumentBuilderFactory factory=DocumentBuilderFactory.newInstance();
     DocumentBuilder db=factory.newDocumentBuilder();
     Document doc=db.parse(new File(ur xml file"));
     Element root=doc.getDocumentElement();
     System.out.println("root "+root.getNodeName());