1  import java.io.*;
  2  
  3  public class TestObjectOutputStream {
  4    public static void main(String[] args) throws IOException {
  5      try ( // Create an output stream for file object.dat
  6        ObjectOutputStream output =
  7          new ObjectOutputStream(new FileOutputStream("object.dat"));
  8      ) {
  9        // Write a string, double value, and object to the file
 10        output.writeUTF("Jamal");
 11        output.writeDouble(85.5);
 12        output.writeObject(new java.util.Date());
 13      }
 14    }
 15  }