How to read XML child node values of specific element?

[XMJames]

I am trying to read child node value with attribute value of a specific element using DOM parser..My xml file:\[code\] <?xml version="1.0" encoding="UTF-8"?><RootNode> <SubNode Sid="1"> <title>some text</title> <data dId="1">some text</data> <data dId="2">some text</data> <ExData>1</ExData> </SubNode> <SubNode Sid="2"> <title>some text</title> <data dId="1">some text</data> <data dId="2">some text</data> <data dId="3">some text</data> <data dId="4">some text</data> <data dId="5">some text</data> <ExData>1</ExData> </SubNode> <SubNode Sid="3"> <title>some text</title> <data dId="1">some text</data> <data dId="2">some text</data> <data dId="3">some text</data> <ExData>1</ExData> </SubNode></RootNode>\[/code\]i am trying to read \[code\]data\[/code\] nodes value of a one \[code\]SubNode\[/code\]. i have checked with below code:\[code\]private void parseDocument(){ Element docEle = dom.getDocumentElement(); NodeList nl = docEle.getElementsByTagName("SubNode"); if(nl!= null && nl.getLength()>0) { for(int i=0; i<nl.getLength();i++) { Element el = (Element)nl.item(i); InfoBean que = getInfoBean(el); InfoBeanSet.add(que); } }}private InfoBean getInfoBean(Element el){ int sId = Integer.parseInt(el.getAttribute("Sid")); String title = getTextValue(el,"title"); NodeList SingleOptionNode = el.getElementsByTagName("data"); int nodeLen = SingleOptionNode.getLength(); if(SingleOptionNode != null && nodeLen>0) { for(int i=0; i<nodeLen; i++) { Element el1 = (Element)SingleOptionNode.item(i); NodeList nextOption = el1.getChildNodes(); Node currentNode = (Node) nextOption.item(0); int dId = Integer.parseInt(el1.getAttribute("dId")); String data = http://stackoverflow.com/questions/12413443/currentNode.getNodeValue(); opt.add(new Option(data, dId)); } } String ExData = getTextValue(el,"ExData"); InfoBean ifb = new InfoBean(sId,title,opt,ExData); return ifb;}\[/code\]it gives data node values of all 3 SubNodes. how to read one SubNode element child node values with attribute value.Can i know the reason why am getting all data node value?can i get some code examples how to read data node value of a one SubNode element..Any help would appreciated.