package org.codehaus.xfire.util.stax;import java.util.HashMap;import java.util.Map;import java.util.Stack;import javax.xml.namespace.NamespaceContext;import javax.xml.stream.XMLStreamException;import org.codehaus.xfire.util.NamespaceHelper;import org.jdom.Attribute;import org.jdom.CDATA;import org.jdom.Comment;import org.jdom.Document;import org.jdom.Element;import org.jdom.EntityRef;import org.jdom.Namespace;public class JDOMStreamWriter    extends DOMStreamWriter{    private Stack stack = new Stack();    private Document document;    private Element currentNode;    private NamespaceContext context;    private Map properties = new HashMap();    public JDOMStreamWriter()    {    }    public JDOMStreamWriter(Element e)    {        newChild(e);    }    public void writeStartElement(String local)        throws XMLStreamException    {        newChild(new Element(local));    }    private void newChild(Element element)    {        if (currentNode != null)        {            stack.push(currentNode);            currentNode.addContent(element);        }        else        {            if (document != null)                document.setRootElement(element);        }        JDOMNamespaceContext context = new JDOMNamespaceContext();        context.setElement(element);        this.context = context;        currentNode = element;    }    public void writeStartElement(String namespace, String local)        throws XMLStreamException    {        newChild(new Element(local, namespace));    }    public void writeStartElement(String prefix, String local, String namespace)        throws XMLStreamException    {        if (prefix == null || prefix.equals(""))        {            writeStartElement(namespace, local);        }        else        {            newChild(new Element(local, prefix, namespace));        }    }    public void writeEmptyElement(String namespace, String local)        throws XMLStreamException    {        writeStartElement(namespace, local);    }    public void writeEmptyElement(String prefix, String namespace, String local)        throws XMLStreamException    {        writeStartElement(prefix, namespace, local);    }    public void writeEmptyElement(String local)        throws XMLStreamException    {        writeStartElement(local);    }    public void writeEndElement()        throws XMLStreamException    {        currentNode = (Element) stack.pop();    }    public void writeEndDocument()        throws XMLStreamException    {    }    public void writeAttribute(String local, String value)        throws XMLStreamException    {        currentNode.setAttribute(new Attribute(local, value));    }    public void writeAttribute(String prefix, String namespace, String local, String value)        throws XMLStreamException    {        currentNode.setAttribute(new Attribute(local, value, Namespace.getNamespace(prefix,                                                                                    namespace)));    }    public void writeAttribute(String namespace, String local, String value)        throws XMLStreamException    {        currentNode.setAttribute(new Attribute(local, value, Namespace.getNamespace(namespace)));    }    public void writeNamespace(String prefix, String namespace)        throws XMLStreamException    {        Namespace decNS = currentNode.getNamespace(prefix);        if (decNS == null || !decNS.getURI().equals(namespace))            currentNode.addNamespaceDeclaration(Namespace.getNamespace(prefix, namespace));    }    public void writeDefaultNamespace(String namespace)        throws XMLStreamException    {        currentNode.addNamespaceDeclaration(Namespace.getNamespace("", namespace));    }    public void writeComment(String value)        throws XMLStreamException    {        currentNode.addContent(new Comment(value));    }    public void writeProcessingInstruction(String arg0)        throws XMLStreamException    {    }    public void writeProcessingInstruction(String arg0, String arg1)        throws XMLStreamException    {    }    public void writeCData(String data)        throws XMLStreamException    {        currentNode.addContent(new CDATA(data));    }    public void writeDTD(String arg0)        throws XMLStreamException    {    }    public void writeEntityRef(String ref)        throws XMLStreamException    {        currentNode.addContent(new EntityRef(ref));    }    public void writeStartDocument()        throws XMLStreamException    {        document = new Document(new Element("root"));    }    public void writeStartDocument(String version)        throws XMLStreamException    {        writeStartDocument();        // TODO: set encoding/version    }    public void writeStartDocument(String encoding, String version)        throws XMLStreamException    {        writeStartDocument();        // TODO: set encoding/version    }    public void writeCharacters(String text)        throws XMLStreamException    {        currentNode.addContent(text);    }    public void writeCharacters(char[] text, int start, int len)        throws XMLStreamException    {        // TODO Auto-generated method stub        currentNode.addContent(new String(text, start, len));    }    public String getPrefix(String uri)        throws XMLStreamException    {        return NamespaceHelper.getPrefix(currentNode, uri);    }    public void setPrefix(String arg0, String arg1)        throws XMLStreamException    {    }    public void setDefaultNamespace(String arg0)        throws XMLStreamException    {    }    public void setNamespaceContext(NamespaceContext context)        throws XMLStreamException    {        this.context = context;    }    public NamespaceContext getNamespaceContext()    {        return context;    }    public Object getProperty(String prop)        throws IllegalArgumentException    {        return properties.get(prop);    }        public Document getDocument()    {        return document;     }}