DeserializingReference.java

/**
 *
 * Copyright 2003-2004 The Apache Software Foundation
 *
 *  Licensed 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.geronimo.naming.reference;

import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.ObjectInputStream;

import org.apache.geronimo.kernel.ObjectInputStreamExt;

/**
 * @version $Rev$ $Date$
 */
public class DeserializingReference extends SimpleAwareReference {

    private final byte[] bytes;
    private transient Object content;

    public DeserializingReference(byte[] bytes) {
        this.bytes = bytes;
    }

    public Object getContent() {
        return content;
    }

    public void setClassLoader(ClassLoader classLoader) {
        super.setClassLoader(classLoader);
        ByteArrayInputStream bais = new ByteArrayInputStream(bytes);
        try {
            ObjectInputStream is = new ObjectInputStreamExt(bais, classLoader);
            try {
                content = is.readObject();
            } finally {
                is.close();
            }
        } catch (IOException e) {
            throw new RuntimeException("Could not deserialize content", e);
        } catch (ClassNotFoundException e) {
            throw new RuntimeException("Could not deserialize content", e);
        }
    }

}