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package server.provider.xmlbind_source.client;
import java.util.Map;
import javax.xml.bind.JAXBContext;
import javax.xml.transform.Source;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMResult;
import javax.xml.transform.dom.DOMSource;
import javax.xml.ws.LogicalMessage;
import javax.xml.ws.handler.MessageContext;
import javax.xml.ws.handler.LogicalHandler;
import javax.xml.ws.handler.LogicalMessageContext;
import org.w3c.dom.Node;
/*
* This handler needs to be in the same package as the
* client code so that it is compiled by the test harness
* at the same time as the client code (so that it can
* pick up the generated beans).
*/
public class TestLogicalHandler implements LogicalHandler<LogicalMessageContext> {
public static enum HandleMode { SOURCE, JAXB }
private HandleMode mode = HandleMode.SOURCE;
public void setHandleMode(HandleMode mode) {
this.mode = mode;
}
public boolean handleMessage(LogicalMessageContext context) {
try {
if (mode == HandleMode.SOURCE) {
return handleMessageSource(context);
} else if (mode == HandleMode.JAXB) {
return handleMessageJAXB(context);
} else {
throw new Exception("unknown command");
}
} catch (Exception e) {
throw new RuntimeException(e);
}
}
private boolean handleMessageJAXB(LogicalMessageContext context)
throws Exception {
JAXBContext jaxbContext =
JAXBContext.newInstance(ObjectFactory.class);
LogicalMessage msg = context.getMessage();
if (context.get(context.MESSAGE_OUTBOUND_PROPERTY).equals(
Boolean.TRUE)) {
Hello_Type hello = (Hello_Type) msg.getPayload(jaxbContext);
hello.setArgument("hellofromhandler");
msg.setPayload(hello, jaxbContext);
} else {
HelloResponse hello = (HelloResponse) msg.getPayload(jaxbContext);
String arg = hello.getArgument();
if (arg.equals("hellotohandler")) {
hello.setArgument("handlerworks");
msg.setPayload(hello, jaxbContext);
} else {
throw new RuntimeException("incorrect argument value in " +
"message. expected \"hellotohandler\", received: " +
arg);
}
}
return true;
}
private boolean handleMessageSource(LogicalMessageContext context)
throws Exception {
LogicalMessage msg = context.getMessage();
DOMResult dResult = createDOMResult(msg.getPayload());
Node documentNode = dResult.getNode();
// Node envNode = documentNode.getFirstChild();
// Node requestResponseNode = envNode.getFirstChild().getFirstChild();
Node textNode = documentNode.getFirstChild().getFirstChild().getFirstChild();
if (context.get(context.MESSAGE_OUTBOUND_PROPERTY).equals(
Boolean.TRUE)) {
textNode.setNodeValue("hellofromhandler");
} else {
String arg = textNode.getNodeValue();
System.out.println("***** " + textNode.getClass().getName());
if (arg.equals("hellotohandler")) {
textNode.setNodeValue("handlerworks");
} else {
throw new RuntimeException("incorrect argument value in " +
"message. expected \"hellotohandler\", received: " +
arg);
}
}
DOMSource source = new DOMSource(documentNode);
msg.setPayload(source);
int removeme = 0;
return true;
}
private DOMResult createDOMResult(Source source) throws Exception {
Transformer xFormer =
TransformerFactory.newInstance().newTransformer();
xFormer.setOutputProperty("omit-xml-declaration", "yes");
DOMResult result = new DOMResult();
xFormer.transform(source, result);
return result;
}
/**** empty methods below ****/
public void close(MessageContext context) {}
public boolean handleFault(LogicalMessageContext context) {
return true;
}
}