001    /**
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    package org.apache.camel.util.jndi;
018    
019    
020    import java.util.Hashtable;
021    
022    import javax.naming.Context;
023    import javax.naming.NamingException;
024    import javax.naming.spi.InitialContextFactory;
025    
026    /**
027     * A factory of the Cameel InitialContext which allows a Map to be used to create a
028     * JNDI context.
029     *
030     * @version $Revision: 36321 $
031     */
032    public class CamelInitialContextFactory implements InitialContextFactory {
033    
034        public Context getInitialContext(Hashtable environment) throws NamingException {
035            try {
036                return new JndiContext(environment);
037            } catch (NamingException e) {
038                throw e;
039            } catch (Exception e) {
040                NamingException exception = new NamingException(e.getMessage());
041                exception.initCause(e);
042                throw exception;
043            }
044        }
045    }