import java.nio.Buffer;

import java.nio.ByteBuffer;

import java.nio.CharBuffer;

import java.nio.ByteOrder;

/**

* Test asCharBuffer view.

*

* Created May 2002

* @author Ron Hitchens (ron@ronsoft.com)

*/

public class BufferView

{

public static void main (String [] argv)

throws Exception

{

ByteBuffer byteBuffer =

ByteBuffer.allocate (7).order (ByteOrder.BIG_ENDIAN);

CharBuffer charBuffer = byteBuffer.asCharBuffer( );

// Load the ByteBuffer with some bytes

byteBuffer.put (0, (byte)0);

byteBuffer.put (1, (byte)'H');

byteBuffer.put (2, (byte)0);

byteBuffer.put (3, (byte)'i');

byteBuffer.put (4, (byte)0);

byteBuffer.put (5, (byte)'!');

byteBuffer.put (6, (byte)0);

println (byteBuffer);

println (charBuffer);

}

// Print info about a buffer

private static void println (Buffer buffer)

{

System.out.println ("pos=" + buffer.position( )

+ ", limit=" + buffer.limit( )

+ ", capacity=" + buffer.capacity( )

+ ": '" + buffer.toString( ) + "'");

}

}