package CharSet1;
import java.nio.ByteBuffer;
import java.nio.CharBuffer;
import java.nio.charset.Charset;
import java.nio.charset.CharsetDecoder;
import java.nio.charset.CharsetEncoder;
public class MyMain {
public static void main(String[] args) throws Exception{
Charset charset =Charset.forName("GBK");
CharBuffer buffer= CharBuffer.allocate(8);
buffer.put("我");
buffer.put("是");
buffer.put("个");
buffer.put("好");
buffer.put("人");
buffer.flip();
ByteBuffer bitbuffer =charset.encode(buffer);
for(int i=0; i<bitbuffer.capacity(); i++){
System.out.println(bitbuffer.get(i));
}
CharBuffer buffer2 = charset.decode(bitbuffer);
for(int i=0; i<buffer2.capacity(); i++){
System.out.println(buffer.get(i));
}
}
}
运行结果: