How to create xml entity in java?????

Question

public Document createXml(String Error,String src,String trg)
             DocumentBuilderFactory docBuilderFactory = null;
            DocumentBuilder docBuilder = null;
        //    src= src.replaceAll("&","I want this ");
           //  trg= trg.replaceAll("&","Yse !!!;");
             try {
                  docBuilderFactory = DocumentBuilderFactory.newInstance();
                  docBuilder = docBuilderFactory.newDocumentBuilder();
                  xmlDoc = docBuilder.newDocument();
                 //create the root element
                 Element errorLog = xmlDoc.createElement("errorLog");
                 //all it to the xml tree
                   xmlDoc.appendChild(errorLog);
                  Entity e1=(Entity) xmlDoc.createEntityReference("amit");
                    xmlDoc.appendChild(e1);
                   Entity e2=(Entity) xmlDoc.createEntityReference("chch");
                   xmlDoc.appendChild(e2);
                      Element error = xmlDoc.createElement("error");
                         error.setAttribute("Type",Error);
                         errorLog.appendChild(error);
                         Element source = xmlDoc.createElement("source");
                         source.appendChild(xmlDoc.createTextNode(src));
                         error.appendChild(source);
                         Element target = xmlDoc.createElement("target");
                         target.appendChild(xmlDoc.createTextNode(trg));
                         error.appendChild(target);
             } catch (Exception ex) {
             return xmlDoc;
        }It seem to be failing in creating entities Help plzzzzzzzzzzzzzzzzzzzzzz

Answer 1

I want out put like
<?xml version="1.0"?>
<!ENTITY amit ' xyz'>
<errorLog>
<error Type="Error">
<source> this is </source>
<target>Yes</target>
</error></errorLog>
bUT iT gives rest except Entity part
Help!!!!!!!!!!!!