Java IO Tutorial - Java ByteBuffer.arrayOffset()

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Syntax

ByteBuffer.arrayOffset() has the following syntax.

public final int arrayOffset()

Example

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

/*w  w  w  .j a  va  2  s .  c o m*/
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);
    
    
    System.out.println(bbuf.arrayOffset());
  }
}

The code above generates the following result.

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