| /* |
| * Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0, which is available at |
| * http://www.eclipse.org/legal/epl-2.0. |
| * |
| * This Source Code may also be made available under the following Secondary |
| * Licenses when the conditions for such availability set forth in the |
| * Eclipse Public License v. 2.0 are satisfied: GNU General Public License, |
| * version 2 with the GNU Classpath Exception, which is available at |
| * https://www.gnu.org/software/classpath/license.html. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0 |
| */ |
| |
| package com.sun.enterprise.naming.impl; |
| |
| |
| import com.sun.enterprise.util.Utility; |
| import java.rmi.Remote; |
| import java.rmi.RemoteException; |
| import java.util.Hashtable; |
| import java.util.Iterator; |
| import java.util.Map; |
| import java.util.Set; |
| import javax.naming.*; |
| import org.glassfish.api.naming.NamingObjectProxy; |
| import org.omg.CORBA.ORB; |
| |
| /** |
| * This class is the implementation of the Remote SerialContextProvider |
| * |
| * @author Sheetal Vartak |
| */ |
| public class RemoteSerialContextProviderImpl |
| extends SerialContextProviderImpl { |
| |
| static public final String SERIAL_CONTEXT_PROVIDER_NAME = |
| "SerialContextProvider"; |
| |
| private ORB orb; |
| |
| private RemoteSerialContextProviderImpl(ORB orb, TransientContext rootContext) |
| throws RemoteException { |
| |
| super(rootContext); |
| |
| this.orb = orb; |
| } |
| |
| @Override |
| public Hashtable list() throws RemoteException { |
| try { |
| return list(""); |
| } catch (NamingException ex) { |
| throw new RemoteException(ex.getMessage(), ex); |
| } |
| } |
| |
| @Override |
| public Hashtable list(String name) throws NamingException, RemoteException { |
| Hashtable ne = super.list(name); |
| Set<Map.Entry> entrySet = ne.entrySet(); |
| for(Iterator<Map.Entry> it = entrySet.iterator(); it.hasNext();) { |
| Object val = it.next().getValue(); |
| // Issue 17219 skip non-serializable values for remote client. |
| if(!(val instanceof java.io.Serializable) || val instanceof Context) { |
| it.remove(); |
| } |
| } |
| return ne; |
| } |
| |
| /** |
| * Create the remote object and publish it in the CosNaming name service. |
| */ |
| static public Remote initSerialContextProvider(ORB orb, TransientContext rootContext) |
| throws RemoteException { |
| return new RemoteSerialContextProviderImpl(orb, rootContext); |
| } |
| |
| @Override |
| public Object lookup(String name) throws NamingException, RemoteException { |
| Object obj = super.lookup(name); |
| |
| // If CORBA object, resolve here in server to prevent a |
| // another round-trip to CosNaming. |
| |
| ClassLoader originalClassLoader = null; |
| |
| try { |
| if( obj instanceof Reference ) { |
| Reference ref = (Reference) obj; |
| |
| if( ref.getFactoryClassName().equals(GlassfishNamingManagerImpl.IIOPOBJECT_FACTORY) ) { |
| |
| // Set CCL to this CL so it's guaranteed to be able to find IIOPObjectFactory |
| originalClassLoader = Utility.setContextClassLoader(getClass().getClassLoader()); |
| |
| Hashtable env = new Hashtable(); |
| env.put("java.naming.corba.orb", orb); |
| |
| obj = javax.naming.spi.NamingManager.getObjectInstance |
| (obj, new CompositeName(name), null, env); |
| } |
| |
| } else if (obj instanceof NamingObjectProxy) { |
| |
| NamingObjectProxy namingProxy = (NamingObjectProxy) obj; |
| |
| //this call will make sure that the actual object is initialized |
| obj = ((NamingObjectProxy) obj).create(new InitialContext()); |
| |
| // If it's an InitialNamingProxy, ignore the result of the |
| // create() call and re-lookup the name. |
| if( namingProxy instanceof NamingObjectProxy.InitializationNamingObjectProxy ) { |
| return super.lookup(name); |
| } |
| } |
| } catch(Exception e) { |
| RemoteException re = new RemoteException("", e); |
| throw re; |
| } finally { |
| if( originalClassLoader != null ) { |
| Utility.setContextClassLoader(originalClassLoader); |
| } |
| } |
| |
| return obj; |
| } |
| } |