Thierry - I very much appreciate your reply, but TestApplication does not take into account a custom Representation that may fail. I've changed the TestApplication class to TestApplicationJim to better explain what I am trying to do. The RepresentationFails class demonstrates that the methods in MyStatusService are never invoked.
As succinctly as I can state it: If a write operation in a custom
representation fails, no method in the customized StatusService is invoked.
FYI - The Restlet code is excellent, and I have improved my coding style after
learning from yours.
Code is below, and also attached
package test;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.Reader;
import java.io.Writer;
import java.nio.channels.ReadableByteChannel;
import java.nio.channels.WritableByteChannel;
import org.restlet.Application;
import org.restlet.Component;
import org.restlet.Request;
import org.restlet.Response;
import org.restlet.data.MediaType;
import org.restlet.data.Protocol;
import org.restlet.data.Status;
import org.restlet.representation.OutputRepresentation;
import org.restlet.representation.Representation;
import org.restlet.resource.ClientResource;
import org.restlet.resource.ResourceException;
import org.restlet.routing.Router;
public class TestApplicationJim extends Application {
/**
* @param args
* @throws Exception
*/
public static void main(String[] args) throws Exception {
Component c = new Component();
c.getServers().add(Protocol.HTTP, 8182);
c.getDefaultHost().attach(new TestApplicationJim());
c.start();
System.out.println("TestApplicationJim started");
ClientResource cr = new ClientResource("http://localhost:8182/test1";);
cr.setRetryOnError(false);
try {
cr.get();
} catch (Exception e) {
cr.getResponseEntity().write(System.out);
}
cr = new ClientResource("http://localhost:8182/test2";);
cr.setRetryOnError(false);
try {
cr.get();
} catch (Exception e) {
cr.getResponseEntity().write(System.out);
}
c.stop();
}
public void handle(Request request, Response response) {
System.out.println("TestApplicationJim handle");
class RepresentationFails extends OutputRepresentation {
public RepresentationFails() {
super(MediaType.APPLICATION_ZIP, -1);
}
@Override
public ReadableByteChannel getChannel() throws IOException {
throw new ResourceException(Status.CLIENT_ERROR_NOT_ACCEPTABLE);
}
@Override
public Reader getReader() throws IOException {
throw new ResourceException(Status.CLIENT_ERROR_NOT_ACCEPTABLE);
}
@Override
public InputStream getStream() throws IOException {
throw new ResourceException(Status.CLIENT_ERROR_NOT_ACCEPTABLE);
}
@Override
public void write(Writer writer) throws IOException {
throw new ResourceException(Status.CLIENT_ERROR_NOT_ACCEPTABLE);
}
@Override
public void write(WritableByteChannel writableChannel) throws
IOException {
throw new ResourceException(Status.CLIENT_ERROR_NOT_ACCEPTABLE);
}
@Override
public void write(OutputStream outputStream) throws IOException {
throw new ResourceException(Status.CLIENT_ERROR_NOT_ACCEPTABLE);
}
}
response.setEntity(new RepresentationFails());
}
public TestApplicationJim() {
super();
setStatusService(new MyStatusService());
}
public org.restlet.Restlet createInboundRoot() {
Router router = new Router(getContext());
router.attach("/test1", TestExceptionServerResource.class);
router.attach("/test2", TestResourceExceptionServerResource.class);
return router;
};
}
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TestApplicationJim.java
Description: Binary data
