Comparing two XML using DOM

Question

Hi All,
I am comparing two XML nodes having same nodes using DOM parser.
<?xml version="1.0"?>
<compare value="xml1"/>
< test name="java">
      <compare value="xml">
          <node>012</node>
</compare>
</test>
< test name="java1">
      <compare value="xml2">
          <node>013</node>
      </compare>
      <compare value="xml3">
          <node>014</node>
     </compare>
</test>I need to take <compare> and <node> present inside <test> tag.
I am not getting the results properly if i am using the following code
NodeList bList1 = doc.getElementsByTagName("compare");
                    for (int temp1 = 0; temp1 < bList.getLength(); temp1++) {
                      Node nNode = bList.item(temp1);
                      NamedNodeMap attributes = (NamedNodeMap)nNode.getAttributes();
                                      for (int g = 0; g < attributes.getLength(); g++) {
                                          Attr attribute = (Attr)attributes.item(g);
                                          System.out.println(" Attribute: " + attribute.getName() +
                                          " with value " +attribute.getValue());
                                       if (nNode.getNodeType() == Node.ELEMENT_NODE) {
                    Element eElement = (Element) nNode;
                                      NodeList nlList= eElement.getElementsByTagName("node").item(0).getChildNodes();
                Node nValue = (Node) nlList.item(0);
                String node = nValue.getNodeValue();
}is there any possibility to get the <compare> and <node> tag present inside <test> tag...

Answer 1

2nd xml
<?xml version="1.0"?>
<compare value="xml1"/>
< test name="java">
      <compare value="xml">
          <node>012</node>
</compare>
</test>
< test name="java1">
      <compare value="xml2">
          <node>015</node>
      </compare>
      <compare value="xml3">
          <node>016</node>
     </compare>
</test>
Map m1= new HashMap();
NodeList bList1 = doc.getElementsByTagName("compare");
                    for (int temp1 = 0; temp1 < bList1.getLength(); temp1++) {
                      Node nNode = bList1.item(temp1);
                      NamedNodeMap attributes = (NamedNodeMap)nNode.getAttributes();
                                      for (int g = 0; g < attributes.getLength(); g++) {
                                          Attr attribute = (Attr)attributes.item(g);
m1.put (attribute.getName(),attribute.getValue());
                                       if (nNode.getNodeType() == Node.ELEMENT_NODE) {
                    Element eElement = (Element) nNode;
                                      NodeList nlList= eElement.getElementsByTagName("node").item(0).getChildNodes();
                Node nValue = (Node) nlList.item(0);
                String node = nValue.getNodeValue();
m1.put ("node");
Map m2= new HashMap();
NodeList bList2 = doc1.getElementsByTagName("compare");
                    for (int temp1 = 0; temp1 < bList2.getLength(); temp1++) {
                      Node nNode1 = bLis2.item(temp1);
                      NamedNodeMap attributes = (NamedNodeMap)nNode1.getAttributes();
                                      for (int g = 0; g < attributes.getLength(); g++) {
                                          Attr attribute = (Attr)attributes.item(g);
m1.put (attribute.getName(),attribute.getValue());
                                       if (nNode1.getNodeType() == Node.ELEMENT_NODE) {
                    Element eElement = (Element) nNode1;
                                      NodeList nlList= eElement.getElementsByTagName("node").item(0).getChildNodes();
                Node nValue = (Node) nlList.item(0);
                String node = nValue.getNodeValue();
m2.put ("node");
                    List<Map.Entry<String, String>> results =
                            new ArrayList<Map.Entry<String, String>>();
                    Set<Map.Entry<String, String>> s1 = m1.entrySet();
                    Set<Map.Entry<String, String>> s2 = m2.entrySet();
                        results =
                                                    new ArrayList<Map.Entry<String, String>>();
                    for (Map.Entry<String, String> entry : s1) {
                        if (!s2.contains(entry)) results.add(entry);
                    for (Map.Entry<String, String> entry : s2) {
                        if (!s1.contains(entry)) results.add(entry);
                    System.out.println(results);Like this I am comparing :
I need to get the attribute value of <compare> and body value for
<node> tag and need to compare the values in both XML.