ObjectOutputStream.writeBytes(String str) has the following syntax.
public void writeBytes(String str) throws IOException
In the following code shows how to use ObjectOutputStream.writeBytes(String str) method.
/* w w w . j a v a2 s . c o m*/ import java.io.BufferedInputStream; import java.io.BufferedOutputStream; import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.ObjectInputStream; import java.io.ObjectOutputStream; import java.util.Arrays; public class Main { public static void main(String[] args) throws Exception { ObjectOutputStream out = new ObjectOutputStream(new BufferedOutputStream( new FileOutputStream("file.data"))); out.writeBytes("java2s.com"); out.close(); ObjectInputStream in = new ObjectInputStream(new BufferedInputStream( new FileInputStream("file.data"))); byte[] byteArray = new byte[10]; in.read(byteArray); System.out.println(Arrays.toString(byteArray)); in.close(); } }
The code above generates the following result.