/*
* Copyright 2014 Attila Szegedi, Daniel Dekany, Jonathan Revusky
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package freemarker.debug.impl;
import java.rmi.NoSuchObjectException;
import java.rmi.RemoteException;
import java.rmi.server.UnicastRemoteObject;
import java.rmi.server.Unreferenced;
import freemarker.debug.DebuggerClient;
import freemarker.debug.DebuggerListener;
import freemarker.debug.EnvironmentSuspendedEvent;
import freemarker.log.Logger;
/**
* Used by the {@link DebuggerClient} to create local
*/
public class RmiDebuggerListenerImpl
extends
UnicastRemoteObject
implements
DebuggerListener, Unreferenced {
private static final Logger LOG = Logger.getLogger(
"freemarker.debug.client");
private static final long serialVersionUID = 1L;
private final DebuggerListener listener;
public void unreferenced() {
try {
UnicastRemoteObject.unexportObject(this, false);
} catch (NoSuchObjectException e) {
LOG.warn("Failed to unexport RMI debugger listener", e);
}
}
public RmiDebuggerListenerImpl(DebuggerListener listener)
throws RemoteException {
this.listener = listener;
}
public void environmentSuspended(EnvironmentSuspendedEvent e)
throws RemoteException {
listener.environmentSuspended(e);
}
}