Java IO Tutorial - Java ByteArrayOutputStream.close()

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Syntax

ByteArrayOutputStream.close() has the following syntax.

public void close()  throws IOException

Example

In the following code shows how to use ByteArrayOutputStream.close() method.

//  w  w  w . jav  a2 s .  com
import java.io.ByteArrayOutputStream;
import java.io.IOException;

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

    byte[] buf = { 65, 66, 67, 68, 69 };

    ByteArrayOutputStream baos = new ByteArrayOutputStream();

    baos.close();

    baos.write(buf);

    System.out.print(baos.toString());

  }
}

The code above generates the following result.

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