public String readAsXmlString() throws IOException, XMLStreamException {
StringBuilder sb = new StringBuilder();
int depth = 0;
while (true) {
if (XMLStreamReader.START_ELEMENT == getEventType()) {
depth++;
String prefix = getPrefix();
sb.append("<");
if (!"".equals(prefix)) {
sb.append(prefix);
sb.append(":");
}
sb.append(getLocalName());
if (getNamespaceURI() != null) {
if ("".equals(prefix)) sb.append(" xmlns");
else sb.append(" xmlns:").append(prefix);
sb.append("=\"");
sb.append(getNamespaceURI()).append("\"");
}
for (int i = 0; i < getAttributeCount(); i++) {
sb.append(" ");
sb.append(getAttributeLocalName(i));
sb.append("=\"");
sb.append(getAttributeValue(i));
sb.append("\"");
}
sb.append(">");
log.finest(this + " " + sb);
} else if (XMLStreamReader.END_ELEMENT == getEventType()) {
depth--;
sb.append("</");
String prefix = getPrefix();
if (!"".equals(prefix)) sb.append(prefix).append(":");
sb.append(getLocalName());
sb.append(">");
if (depth == 0) return sb.toString();
} else if (XMLStreamReader.CHARACTERS == getEventType()) {
sb.append(getText());
} else {
log.finer(this + " tag=" + getEventType());
return sb.toString();
}
if (next() < 0) {
log.finer(this + " unexpected end of file");
return sb.toString();
}
}
}
/** Marshals from an xmpp request to and from a serialized class */
public class XmppStreamReaderImpl extends XMLStreamReaderImpl implements XmppStreamReader {
private static final L10N L = new L10N(XmppStreamReaderImpl.class);
private static final Logger log = Logger.getLogger(XmppStreamReaderImpl.class.getName());
private XmppMarshalFactory _marshalFactory;
XmppStreamReaderImpl(ReadStream is, XmppMarshalFactory factory) throws XMLStreamException {
super(is);
_marshalFactory = factory;
}
public Serializable readValue() throws IOException, XMLStreamException {
QName name = getName();
Serializable query = null;
XmppMarshal marshal = _marshalFactory.getUnserialize(name);
if (marshal != null) return marshal.fromXml(this);
else return readAsXmlString();
}
public String readAsXmlString() throws IOException, XMLStreamException {
StringBuilder sb = new StringBuilder();
int depth = 0;
while (true) {
if (XMLStreamReader.START_ELEMENT == getEventType()) {
depth++;
String prefix = getPrefix();
sb.append("<");
if (!"".equals(prefix)) {
sb.append(prefix);
sb.append(":");
}
sb.append(getLocalName());
if (getNamespaceURI() != null) {
if ("".equals(prefix)) sb.append(" xmlns");
else sb.append(" xmlns:").append(prefix);
sb.append("=\"");
sb.append(getNamespaceURI()).append("\"");
}
for (int i = 0; i < getAttributeCount(); i++) {
sb.append(" ");
sb.append(getAttributeLocalName(i));
sb.append("=\"");
sb.append(getAttributeValue(i));
sb.append("\"");
}
sb.append(">");
log.finest(this + " " + sb);
} else if (XMLStreamReader.END_ELEMENT == getEventType()) {
depth--;
sb.append("</");
String prefix = getPrefix();
if (!"".equals(prefix)) sb.append(prefix).append(":");
sb.append(getLocalName());
sb.append(">");
if (depth == 0) return sb.toString();
} else if (XMLStreamReader.CHARACTERS == getEventType()) {
sb.append(getText());
} else {
log.finer(this + " tag=" + getEventType());
return sb.toString();
}
if (next() < 0) {
log.finer(this + " unexpected end of file");
return sb.toString();
}
}
}
}
