char转unicode

import java.io.UnsupportedEncodingException;

class Test {

	public static void main(String[] args) {

		char c = '中';
		System.out.printf("%04x%n", (int) c);
		byte[] unicode = { (byte) ((c >> 8) & 0xff), (byte) (c & 0xff) };
		System.out.printf("%2d, %02x%n", unicode[0], unicode[0]);
		System.out.printf("%2d, %02x%n", unicode[1], unicode[1]);
		
		
		try {
			byte[] by = String.valueOf(c).getBytes("UnicodeBigUnmarked");
			for(byte b: by) {
				System.out.println(b);
			}
		} catch (UnsupportedEncodingException e) {
			e.printStackTrace();
		}

	}

}