import java.io.StringReader;
    import javax.xml.parsers.DocumentBuilder;
    import javax.xml.parsers.DocumentBuilderFactory;
    import org.w3c.dom.Document;
    import org.w3c.dom.Element;
    import org.w3c.dom.Node;
    import org.w3c.dom.NodeList;
import org.xml.sax.InputSource;


    public class ReadXml {
        public String Name;
        public String Color;
        public String message;



     public ReadXml(String str2) {


      try {

       String str=str2;
       DocumentBuilderFactory documentFactory = DocumentBuilderFactory.newInstance();
       DocumentBuilder documentBuilder = documentFactory.newDocumentBuilder();
       Document doc = loadXMLFromString(str);
       doc.getDocumentElement().normalize();
       NodeList messageList = doc.getElementsByTagName("message");
       NodeList textList = doc.getElementsByTagName("text");


       for (int temp = 0; temp < messageList.getLength(); temp++) {
                Node node = messageList.item(temp);
                Node node2 = textList.item(temp);


        if (node.getNodeType() == Node.ELEMENT_NODE) {

                 Element Node = (Element) node;
                 Element Node2 = (Element) node2;
                 Name =  Node.getAttribute("sender");
                 message = Node.getElementsByTagName("text").item(0).getTextContent()
                		 .replace("_gt_",">").replace("_it_","<");

                 Color = Node2.getAttribute("color");

        }
       }
      } catch (Exception e) {
                    message="Meddelandet kunde inte levereras";

      }  catch(Error e2){
          System.out.println("error");
      }


     }
     public String receiver(){

         return message.replace("&gt;",">").replace("&lt;","<");
     }


  public static Document loadXMLFromString(String xml) throws Exception{
            DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
            DocumentBuilder builder = factory.newDocumentBuilder();
            InputSource is = new InputSource(new StringReader(xml));
            return builder.parse(is);
}