Your browser does not support JavaScript and this site utilizes JavaScript to build content and provide links to additional information. You should either enable JavaScript in your browser settings or use a browser that supports JavaScript in order to take full advantage of this site.
1 9 10 package org.jboss.util; 11 12 18 public class MuByte 19 extends MuNumber 20 { 21 22 private byte value; 24 27 public MuByte() {} 28 29 34 public MuByte(byte b) { 35 value = b; 36 } 37 38 43 public MuByte(Object obj) { 44 setValue(obj); 45 } 46 47 53 public byte set(byte b) { 54 byte old = value; 55 value = b; 56 return old; 57 } 58 59 64 public byte get() { 65 return value; 66 } 67 68 76 public boolean commit(byte assumed, byte b) { 77 boolean success = (assumed == value); 78 if (success) value = b; 79 return success; 80 } 81 82 88 public byte swap(MuByte b) { 89 if (b == this) return value; 90 91 byte temp = value; 92 value = b.value; 93 b.value = temp; 94 95 return value; 96 } 97 98 103 public byte increment() { 104 return ++value; 105 } 106 107 112 public byte decrement() { 113 return --value; 114 } 115 116 122 public byte add(byte amount) { 123 return value += amount; 124 } 125 126 132 public byte subtract(byte amount) { 133 return value -= amount; 134 } 135 136 142 public byte multiply(byte factor) { 143 return value *= factor; 144 } 145 146 152 public byte divide(byte factor) { 153 return value /= factor; 154 } 155 156 161 public byte negate() { 162 value = ((byte)-value); 163 return value; 164 } 165 166 171 public byte complement() { 172 value = (byte)~value; 173 return value; 174 } 175 176 182 public byte and(byte b) { 183 value = (byte)(value & b); 184 return value; 185 } 186 187 193 public byte or(byte b) { 194 value = (byte)(value | b); 195 return value; 196 } 197 198 204 public byte xor(byte b) { 205 value = (byte)(value ^ b); 206 return value; 207 } 208 209 215 public byte shiftRight(int bits) { 216 value >>= bits; 217 return value; 218 } 219 220 226 public byte shiftRightZero(int bits) { 227 value >>>= bits; 228 return value; 229 } 230 231 237 public byte shiftLeft(int bits) { 238 value <<= bits; 239 return value; 240 } 241 242 250 public int compareTo(byte other) { 251 return (value < other) ? -1 : (value == other) ? 0 : 1; 252 } 253 254 264 public int compareTo(Object obj) throws ClassCastException { 265 return compareTo((MuByte)obj); 266 } 267 268 273 public String toString() { 274 return String.valueOf(value); 275 } 276 277 282 public int hashCode() { 283 return (int)value; 284 } 285 286 292 public boolean equals(Object obj) { 293 if (obj == this) return true; 294 295 if (obj != null && obj.getClass() == getClass()) { 296 return value == ((MuByte)obj).byteValue(); 297 } 298 299 return false; 300 } 301 302 307 public Object clone() { 308 try { 309 return super.clone(); 310 } 311 catch (CloneNotSupportedException e) { 312 throw new InternalError (); 313 } 314 } 315 316 317 321 326 public byte byteValue() { 327 return (byte)value; 328 } 329 330 335 public short shortValue() { 336 return (short)value; 337 } 338 339 344 public int intValue() { 345 return (int)value; 346 } 347 348 353 public long longValue() { 354 return (long)value; 355 } 356 357 362 public float floatValue() { 363 return (float)value; 364 } 365 366 371 public double doubleValue() { 372 return (double)value; 373 } 374 375 376 380 385 public void setValue(Object obj) { 386 if (obj instanceof Number ) { 387 value = ((Number )obj).byteValue(); 388 } 389 else { 390 value = (byte)obj.hashCode(); 391 } 392 } 393 394 399 public Object getValue() { 400 return new Byte (value); 401 } 402 } 403
| Popular Tags
|