Java IO Tutorial - Java ByteBuffer .compareTo (ByteBuffer that)

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Syntax

ByteBuffer.compareTo(ByteBuffer that) has the following syntax.

public int compareTo(ByteBuffer that)

Example

In the following code shows how to use ByteBuffer.compareTo(ByteBuffer that) method.

//from   w w w  . jav  a  2s.  com

import java.nio.ByteBuffer;

public class Main {
  public static void main(String[] argv) throws Exception {
    ByteBuffer bbuf = ByteBuffer.allocate(10);
    int capacity = bbuf.capacity(); // 10
    System.out.println(capacity);
    bbuf.putShort(2,(short)123);
    
    ByteBuffer bb = bbuf.duplicate();
    
    System.out.println(bb.compareTo(bb));
  }
}

The code above generates the following result.

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