import java.nio.ByteBuffer;
import java.nio.charset.Charset;
public class MainClass {
public static void print(ByteBuffer bb) {
while (bb.hasRemaining())
System.out.print(bb.get() + " ");
System.out.println();
bb.rewind();
}
public static void main(String[] args) {
ByteBuffer bb = ByteBuffer.wrap(new byte[] { 0, 0, 0, 0, 0, 0, 0, (byte) 'a' });
System.out.println("Initial Byte Buffer");
print(bb);
Charset csets = Charset.forName("US-ASCII");
System.out.println(csets.name() + ":");
print(csets.encode(bb.asCharBuffer()));
csets.decode(bb);
bb.rewind();
}
}
/*
*/
Initial Byte Buffer
0 0 0 0 0 0 0 97
US-ASCII:
0 0 0 97