001/*
002 * (C) Copyright 2006-2011 Nuxeo SA (http://nuxeo.com/) and contributors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 * Contributors:
017 *   Stephane Lacoin
018 */
019package org.nuxeo.runtime.jtajca;
020
021import java.util.Hashtable;
022
023import javax.naming.Context;
024import javax.naming.Name;
025import javax.naming.NamingException;
026
027/**
028 * Search main context if name not found in nuxeo's context.
029 *
030 * @since 5.6
031 */
032public class NamingContextFacade extends NamingContext {
033
034    private static final long serialVersionUID = 1L;
035
036    protected final Context delegate;
037
038    public NamingContextFacade(Context delegate) throws NamingException {
039        super();
040        this.delegate = delegate;
041    }
042
043    @Override
044    public Object lookup(Name name) throws NamingException {
045        try {
046            return super.lookup(name);
047        } catch (NamingException e) {
048            return delegate.lookup(name);
049        }
050    }
051
052    @Override
053    public Hashtable getEnvironment() {
054        Hashtable env = super.getEnvironment();
055        env.put("java.naming.factory.initial", NamingContextFactory.class.getName());
056        env.put("java.naming.factory.url.pkgs", NuxeoContainer.class.getPackage().getName());
057        return env;
058    }
059
060}