Java IO Tutorial - Java IntBuffer.asReadOnlyBuffer()

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Syntax

IntBuffer.asReadOnlyBuffer() has the following syntax.

public abstract IntBuffer asReadOnlyBuffer()

Example

In the following code shows how to use IntBuffer.asReadOnlyBuffer() method.

import java.nio.IntBuffer;
import java.util.Arrays;
/*from   w w w . j  av  a  2 s  .  c o  m*/
public class Main {
  public static void main(String[] args) {
    IntBuffer intBuffer = IntBuffer.allocate(10);
    intBuffer.put(100);
    
    intBuffer.rewind();
    
    
    IntBuffer intBuffer2 = intBuffer.asReadOnlyBuffer();
    
    System.out.println(Arrays.toString(intBuffer2.array()));

  }
}

The code above generates the following result.

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