Java Object Save writeObject(File f, Object obj)

Description

write Object

License

Open Source License

Declaration

public static boolean writeObject(File f, Object obj) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.io.File;

import java.io.FileOutputStream;
import java.io.IOException;

import java.io.ObjectOutputStream;

public class Main {
    public static boolean writeObject(File f, Object obj) {
        boolean retObj = true;

        if (!f.getParentFile().isDirectory()) {
            f.getParentFile().mkdirs();//from   w  ww. j a v  a  2 s .  c o m
        }

        FileOutputStream fileOutputStream = null;
        ObjectOutputStream objectOutputStream = null;
        try {
            fileOutputStream = new FileOutputStream(f);
            objectOutputStream = new ObjectOutputStream(fileOutputStream);
            objectOutputStream.writeObject(obj);
            objectOutputStream.close();
        } catch (IOException e) {
            retObj = false;
        } finally {
            if (fileOutputStream != null) {
                try {
                    fileOutputStream.close();
                } catch (IOException e) {
                }
            }
            if (objectOutputStream != null) {
                try {
                    objectOutputStream.close();
                } catch (IOException e) {
                }
            }
        }

        return retObj;
    }
}

Related

1. writeObject(File f, Serializable obj)
2. writeObject(File file, Object obj)
3. writeObject(File file, Object object)
4. writeObject(File file, Object object)