Copyright 2010 the original author or authors.
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.
/**
 * Copyright 2010 the original author or authors.
 *
 * 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.I0Itec.zkclient.serialize;

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

import org.I0Itec.zkclient.exception.ZkMarshallingError;

public class SerializableSerializer implements ZkSerializer {

    @Override
    public Object deserialize(byte[] bytes) throws ZkMarshallingError {
        try {
            ObjectInputStream inputStream = new TcclAwareObjectIputStream(new ByteArrayInputStream(bytes));
            Object object = inputStream.readObject();
            return object;
        } catch (ClassNotFoundException e) {
            throw new ZkMarshallingError("Unable to find object class.", e);
        } catch (IOException e) {
            throw new ZkMarshallingError(e);
        }
    }

    @Override
    public byte[] serialize(Object serializable) throws ZkMarshallingError {
        try {
            ByteArrayOutputStream byteArrayOS = new ByteArrayOutputStream();
            ObjectOutputStream stream = new ObjectOutputStream(byteArrayOS);
            stream.writeObject(serializable);
            stream.close();
            return byteArrayOS.toByteArray();
        } catch (IOException e) {
            throw new ZkMarshallingError(e);
        }
    }

}