Java ObjectOutputStream Write saveObject(File file, Serializable obj)

Description

save Object

License

Mozilla Public License

Declaration

public static void saveObject(File file, Serializable obj) throws IOException 

Method Source Code

//package com.java2s;
/******************************************************************************
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0.  If a copy of the MPL was not distributed with this file,
 * You can obtain one at http://mozilla.org/MPL/2.0/.
 * /*  w  w w . j  a  va2  s. c o  m*/
 * Software distributed under the License is distributed on an "AS IS" basis, 
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for 
 * the specific language governing rights and limitations under the License.
 *
 * The Original Code is: Jsoda
 * The Initial Developer of the Original Code is: William Wong (williamw520@gmail.com)
 * Portions created by William Wong are Copyright (C) 2012 William Wong, All Rights Reserved.
 *
 ******************************************************************************/

import java.io.*;

public class Main {
    public static void saveObject(File file, Serializable obj) throws IOException {
        objToStream(new BufferedOutputStream(new FileOutputStream(file)), obj);
    }

    public static void objToStream(OutputStream os, Serializable obj) throws IOException {
        ObjectOutputStream oo = new ObjectOutputStream(os);
        try {
            oo.writeObject(obj);
        } finally {
            close(oo);
        }
    }

    public static void close(OutputStream os) {
        if (os != null) {
            try {
                os.close();
            } catch (Exception ignored) {
            }
        }
    }

    public static void close(InputStream is) {
        if (is != null) {
            try {
                is.close();
            } catch (Exception ignored) {
            }
        }
    }

    public static void close(Writer os) {
        if (os != null) {
            try {
                os.close();
            } catch (Exception ignored) {
            }
        }
    }

    public static void close(Reader is) {
        if (is != null) {
            try {
                is.close();
            } catch (Exception ignored) {
            }
        }
    }
}

Related

1. saveFile(Object o, String filename)
2. saveGZipObject(Object toSave, File file)
3. saveIndex(String path, Serializable obj)
4. saveInSerFile(String filename, T object)
5. saveObject(File file, Object o, boolean overwrite)
6. saveObject(Object o, File f)
7. saveObject(Object obj, File file)
8. saveObject(Object object, File file)
9. saveObject(Object object, String filename)