Share on Google+Share on Google+

Get the limit position and capacity of a double type buffer.

Advertisement
In this tutorial you will see how to get the limit position and capacity of a character buffer.

Get the limit position and capacity of a character buffer.

In this tutorial you will see how to get the limit position and capacity of a character buffer. The given example illustrate the use of limit() method which returns the buffer's limit like wise capacity() and   position() methods return capacity and position.

Code:

import java.nio.DoubleBuffer;

public class DoubleBufferDemo {
  public static void main(String[] args) {
    double[] dbr = new double[] { 121.323, 2323, 32353.4, 432.45, 453.756 };
    DoubleBuffer buffer = DoubleBuffer.wrap(dbr);
    buffer.rewind();
    DoubleBuffer buffer1 = buffer.asReadOnlyBuffer();
    System.out.printf("position = %d  Limit = %d  capacity = %d%n", buffer1
        .position(), buffer1.limit(), buffer1.capacity());
  }
}

Output:

  position = 0 Limit = 5 capacity = 5

Download this code

Advertisements

Posted on: July 28, 2010 If you enjoyed this post then why not add us on Google+? Add us to your Circles

Share this Tutorial Follow us on Twitter, or add us on Facebook or Google Plus to keep you updated with the recent trends of Java and other open source platforms.