Java Kxml2 modify xml file

Question

Hello,

How can I access the value for each attribute? can anyone show me? Below I have xml file and code which executes ok starting from the root to each element.

/*
<?xml version="1.0" ?> 
- <catalog>
    - <title>
      <name>xyz</name> 
      <description>xyz Fundamentals</description> 
      <author>Jason</author> 
      <rating>4</rating> 
      <available>Yes</available> 
    </title>
    - <title>
      <name>Applied XML</name> 
      <description>XML 101</description> 
      <author>Jason</author> 
      <rating>5</rating> 
      <available>Yes</available> 
    </title>
  </catalog>
*/

    public void ModifyXMLData()
    {           

        FileReader fileReader = null;
        BufferedReader xmlReader = null;

        try
        {   
            FileWriter modifyTxtFile = new FileWriter("\\modifyTxtFile.txt");
            BufferedWriter writeBuffer = new BufferedWriter(modifyTxtFile);

            fileReader = new FileReader("\\book.xml");
            xmlReader = new BufferedReader(fileReader);

            parser = new KXmlParser();
            parser.setInput(xmlReader); 

            //Create the XML Document structure
            Document doc = new Document();
            doc.parse(parser);

            XmlSerializer serializer = new KXmlSerializer();

            Element root = doc.getRootElement();        
            int children = root.getChildCount();
            writeBuffer.write("root= " + root.getName());//catalog
            writeBuffer.write("\r\n");  
            writeBuffer.write("#children= " + Integer.toString(children));//5
            writeBuffer.write("\r\n");  

            Element title = root.getElement(1);
            writeBuffer.write("getElement= " + title.getName());//title
            writeBuffer.write("\r\n");      

            Element name = (Element)title.getChild(1);
            writeBuffer.write("getElement= " + name.getName());//name
            writeBuffer.write("\r\n");                                      

            Element elDescription = title.getElement("", "description");
            writeBuffer.write("getElement= " + elDescription.getName());//description
            writeBuffer.write("\r\n");  

            Element elAuthor = title.getElement("", "author");
            writeBuffer.write("getElement= " + elAuthor.getName());//author
            writeBuffer.write("\r\n");  

            Element elRate = title.getElement("", "rating");
            writeBuffer.write("getElement= " + elRate.getName());//rate
            writeBuffer.write("\r\n");                  
            elRate.removeChild(0);

            Element elAvailable = title.getElement("", "available");
            writeBuffer.write("getElement= " + elAvailable.getName());//available
            writeBuffer.write("\r\n");  


            writeBuffer.close();
        }
        catch(Exception error)
        {
            errorMsg = error.getMessage();
        }
}

From the xml file, I have tag for 'name', but what if I want to get the value for example xyz, how can I get it? because I want to modify it, but to modify it, I need to know that I get a correct element but I can't get the attribute value for the 'name' element.

thanks