org.apache.stratos.autoscaler.service.io.Serializer.java Source code

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Here is the source code for org.apache.stratos.autoscaler.service.io.Serializer.java

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/**
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you 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.stratos.autoscaler.service.io;

import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

public class Serializer {

    private static final Log log = LogFactory.getLog(Serializer.class);

    public static void serialize(Object serializableObj, String filePath) throws IOException {

        File outFile = new File(filePath);
        ObjectOutput ObjOut = null;

        try {

            if (outFile.createNewFile()) {
                log.debug("Serialization file is created at " + filePath);
            } else {
                log.debug("Serialization file is already existing at " + filePath);
            }

            ObjOut = new ObjectOutputStream(new FileOutputStream(outFile));
            ObjOut.writeObject(serializableObj);

        } catch (IOException e) {
            log.error("Failed to serialize the object " + serializableObj.toString() + " to file " + filePath, e);
            throw e;

        } finally {
            ObjOut.close();
        }

    }

}