Java DoubleBuffer.allocate(int capacity)

Syntax

DoubleBuffer.allocate(int capacity) has the following syntax.

public static DoubleBuffer allocate(int capacity)

Example

In the following code shows how to use DoubleBuffer.allocate(int capacity) method.


import java.nio.DoubleBuffer;
//  ww  w.jav a  2  s.  co m
public class Main {
  private static final int BSIZE = 1024;

  public static void main(String[] args) {
    DoubleBuffer bb = DoubleBuffer.allocate(BSIZE);

    bb.put(98765);
    System.out.println(bb.get());

  }
}

The code above generates the following result.





















Home »
  Java Tutorial »
    java.nio »




Buffer
ByteBuffer
ByteOrder
CharBuffer
DoubleBuffer
FloatBuffer
IntBuffer
LongBuffer
MappedByteBuffer
ShortBuffer