001    /*
002     * $Id: ContextClassLoader.java 1103095 2011-05-14 13:18:29Z simonetripodi $
003     * Licensed to the Apache Software Foundation (ASF) under one
004     * or more contributor license agreements.  See the NOTICE file
005     * distributed with this work for additional information
006     * regarding copyright ownership.  The ASF licenses this file
007     * to you under the Apache License, Version 2.0 (the
008     * "License"); you may not use this file except in compliance
009     * with the License.  You may obtain a copy of the License at
010     *
011     * http://www.apache.org/licenses/LICENSE-2.0
012     *
013     * Unless required by applicable law or agreed to in writing,
014     * software distributed under the License is distributed on an
015     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
016     * KIND, either express or implied.  See the License for the
017     * specific language governing permissions and limitations
018     * under the License.
019     */
020    package org.apache.commons.ognl.test.util;
021    
022    import org.apache.commons.ognl.OgnlContext;
023    
024    public class ContextClassLoader
025        extends ClassLoader
026    {
027        private OgnlContext context;
028    
029        /*
030         * =================================================================== Constructors
031         * ===================================================================
032         */
033        public ContextClassLoader( ClassLoader parentClassLoader, OgnlContext context )
034        {
035            super( parentClassLoader );
036            this.context = context;
037        }
038    
039        /*
040         * =================================================================== Overridden methods
041         * ===================================================================
042         */
043        protected Class findClass( String name )
044            throws ClassNotFoundException
045        {
046            if ( ( context != null ) && ( context.getClassResolver() != null ) )
047            {
048                return context.getClassResolver().classForName( name, context );
049            }
050            return super.findClass( name );
051        }
052    
053    }