Lessons4JavaSE/src/unit06/TestObjectOutputStream.java at master · AlohaWorld/Lessons4JavaSE · GitHub

19 lines (15 loc) · 573 Bytes

package unit06;

import java.io.*;

public class TestObjectOutputStream {

public static void main(String[] args) throws IOException {

// Create an output stream for file object.dat

ObjectOutputStream output = new ObjectOutputStream(new FileOutputStream("object.dat"));

// Write a string, double value, and object to the file

output.writeUTF("John");

output.writeDouble(85.5);

output.writeObject(new java.util.Date());

output.writeObject(new javax.swing.JButton("OK"));

// Close output stream

output.close();

}

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