| | |
| | | return new short[]{byteToShort, byteToShort2}; |
| | | } |
| | | |
| | | public static boolean intToBoolean(Integer num) { |
| | | return num != 0; |
| | | } |
| | | |
| | | public static boolean shortToBoolean(Short num) { |
| | | return num != 0; |
| | | } |
| | |
| | | return sb.toString(); |
| | | } |
| | | |
| | | public static int[] byteToBits(byte by) { |
| | | StringBuffer sb = new StringBuffer(); |
| | | sb.append((by >> 0) & 0x1); |
| | | sb.append((by >> 1) & 0x1); |
| | | sb.append((by >> 2) & 0x1); |
| | | sb.append((by >> 3) & 0x1); |
| | | sb.append((by >> 4) & 0x1); |
| | | sb.append((by >> 5) & 0x1); |
| | | sb.append((by >> 6) & 0x1); |
| | | sb.append((by >> 7) & 0x1); |
| | | |
| | | int[] data = new int[8]; |
| | | for (int i = 0; i < sb.length(); i++) { |
| | | data[i] = Integer.parseInt(String.valueOf(sb.charAt(i))); |
| | | } |
| | | |
| | | return data; |
| | | } |
| | | |
| | | public static String bytesToBarcode(byte[] bytes) { |
| | | StringBuffer sb = new StringBuffer(); |
| | | for (byte by : bytes) { |
| | | sb.append(by); |
| | | } |
| | | return sb.toString(); |
| | | } |
| | | |
| | | } |