| /* |
| * 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 org.apache.openejb.core.ivm.naming; |
| |
| import org.apache.openejb.core.ivm.EjbObjectInputStream; |
| import org.apache.openejb.core.ivm.IntraVmCopyMonitor; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.ObjectInputStream; |
| import java.io.ObjectOutputStream; |
| |
| public class CrossClassLoaderJndiReference extends IntraVmJndiReference { |
| public CrossClassLoaderJndiReference(String jndiName) { |
| super(jndiName); |
| } |
| |
| public Object getObject() throws javax.naming.NamingException { |
| Object o = super.getObject(); |
| try { |
| o = copy(o); |
| } catch (Exception e) { |
| throw new NamingException("Error copying object into local class loader", e); |
| } |
| return o; |
| } |
| |
| private static Object copy(Object source) throws Exception { |
| IntraVmCopyMonitor.preCrossClassLoaderOperation(); |
| try { |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(4096); |
| ObjectOutputStream out = new ObjectOutputStream(baos); |
| out.writeObject(source); |
| out.close(); |
| |
| ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray()); |
| ObjectInputStream in = new EjbObjectInputStream(bais); |
| Object copy = in.readObject(); |
| return copy; |
| } finally { |
| IntraVmCopyMonitor.postCrossClassLoaderOperation(); |
| } |
| } |
| } |