| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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); |
| } |
| } |