How do i parse this, using JDOM?!

This xml is in the form of a String, can someone tell me how to use JDOM to parse this, i've actually made a start:
SAXBuilder builder = new SAXBuilder();
Reader r = new StringReader(str1);
Document doc = builder.build(r);
<StockQuotes>
<Stock>
<Symbol>IBM</Symbol>
<Last>111.32</Last>
<Date>8/1/2007</Date>
<Change>+0.67</Change>
<Open>110.39</Open>
<High>111.95</High>
<Low>110.06</Low>
</Stock>
</StockQuotes>
and then im kinda lost... please help! really need it!
cheers,
Shivek Sachdev

hey,
thanks a lot for the reply.
i get the idea now, to be able to trace to the childrens
but it would be really helpful if u can give me a more complete version of the code, im really new to this stuff.
i did wat u told:
List stock = root.getChildren();
//now im at the 2nd level
how do i get to <Symbol> so that i can print out the value of that tag.
cheers,
Shivek Sachdev

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<Case caseID="1808977179">
<attr name="create_time">2003-12-04 16:42:19.0</attr>
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 <attr name="name">1KEEJCE</attr>
 <attr name="create_time">2003-12-04 16:42:19.0</attr>
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 <attr name="owner_id">2yawpgx5vhpus</attr>
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 <attr name="subject">testing</attr>
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 <Case caseID="1145690438"><attr name="name">2Y3XDR7</attr>
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 Document doc = builder.build( new File(filenameConstant ) );
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 Element attr = (Element) iterateCase.next();
 System.out.println("" + attr.getChild("attr").getText() );
 catch( Exception e)
 e.printStackTrace();
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1KEEJCE
2DC65T5
16ZUFEZ
2Y3XDR7
2Y3XDR7
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Parsing Xml using Jdom

Hi all,
I am reposting it as I was told to format the code and send it again.
I am trying to parse a xml file using a jdom java code.This code works fine if I remove xmlns attribute in the root element. (I get the expected result) .If the "xmlns" attribute is put in the xml as it should be then the parsing and retrieving returns null. Please tell me how to fix this issue.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Xml
<process name="CreateKBEntryService" targetNamespace="http://serena.com/CreateKBEntryService" suppressJoinFailure="yes" xmlns:tns="http://serena.com/CreateKBEntryService" xmlns="http://schemas.xmlsoap.org/ws/2003/03/business-process/" xmlns:bpelx="http://schemas.oracle.com/bpel/extension" xmlns:ora="http://schemas.oracle.com/xpath/extension" xmlns:nsxml0="http://localhost:8080/axis/services/CreateKBEntryService" xmlns:nsxml1="http://DefaultNamespace" xmlns:bpws="http://schemas.xmlsoap.org/ws/2003/03/business-process/">
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</partnerLinks>
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~`
Java:
import java.io.*;
import java.util.*;
import org.jdom.Document;
import org.jdom.Element;
import org.jdom.input.SAXBuilder;
public class sample1 {
public static void main(String[] args) throws Exception {
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Document oDoc = oBuilder.build(new File("**xml file location**"));
Element root = oDoc.getRootElement();
System.out.println(root.getName());
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System.out.println("tgt ns "+ tgtns);
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Iterator it1= list.iterator();
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while(it1.hasNext()){
Element partnerlinks = (Element)it1.next();
List list2= partnerlinks.getChildren("partnerLink");
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Result:
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process
tgt ns http://serena.com/CreateKBEntryService
Iterator 1 - 1//expected and correct result that comes when I remove xmlns attribute from xml
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Result with xmlns:
process
tgt ns http://serena.com/CreateKBEntryService
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Hi all,
I am reposting it as I was told to format the code and send it again.
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Xml
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<partnerLinks>
<partnerLink name="client" partnerLinkType="tns:CreateKBEntryService" myRole="CreateKBEntryServiceProvider"/>
<partnerLink name="CreateKBEntryPartnerLink" partnerLinkType="nsxml0:CreateKBEntryLink" partnerRole="CreateKBEntryProvider"/>
</partnerLinks>
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~`
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import java.io.*;
import java.util.*;
import org.jdom.Document;
import org.jdom.Element;
import org.jdom.input.SAXBuilder;
public class sample1 {
public static void main(String[] args) throws Exception {
// create a XML parser and read the XML file
SAXBuilder oBuilder = new SAXBuilder();
Document oDoc = oBuilder.build(new File("**xml file location**"));
Element root = oDoc.getRootElement();
System.out.println(root.getName());
String tgtns= root.getAttributeValue("targetNamespace");
System.out.println("tgt ns "+ tgtns);
List list= root.getChildren("partnerLinks");
Iterator it1= list.iterator();
System.out.println("Iterator 1 - "+list.size());
while(it1.hasNext()){
Element partnerlinks = (Element)it1.next();
List list2= partnerlinks.getChildren("partnerLink");
System.out.println("iterator 2 - "+list2.size());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Result:
Without Xmlns in xml file(Expected and correct output)
process
tgt ns http://serena.com/CreateKBEntryService
Iterator 1 - 1//expected and correct result that comes when I remove xmlns attribute from xml
iterator 2 - 2
Result with xmlns:
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tgt ns http://serena.com/CreateKBEntryService
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