Java Charset.decode(ByteBuffer bb)
Syntax
Charset.decode(ByteBuffer bb) has the following syntax.
public final CharBuffer decode(ByteBuffer bb)
Example
In the following code shows how to use Charset.decode(ByteBuffer bb) method.
import java.nio.ByteBuffer;
import java.nio.charset.Charset;
//from ww w .j a v a2 s. co m
public class Main {
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[] {(byte) 'j',(byte) 'a',(byte) 'v',(byte) 'a' ,(byte) '2' });
System.out.println("Initial Byte Buffer");
print(bb);
Charset csets = Charset.forName("UTF-8");
System.out.println(csets.name() + ":");
print(csets.encode(bb.asCharBuffer()));
csets.decode(bb);
bb.rewind();
}
}
The code above generates the following result.
