153 * int)} method. The result is a {@code Short} object that
154 * represents the {@code short} value specified by the string.
155 *
156 * <p>In other words, this method returns a {@code Short} object
157 * equal to the value of:
158 *
159 * <blockquote>
160 * {@code new Short(Short.parseShort(s, radix))}
161 * </blockquote>
162 *
163 * @param s the string to be parsed
164 * @param radix the radix to be used in interpreting {@code s}
165 * @return a {@code Short} object holding the value
166 * represented by the string argument in the
167 * specified radix.
168 * @throws NumberFormatException If the {@code String} does
169 * not contain a parsable {@code short}.
170 */
171 public static Short valueOf(String s, int radix)
172 throws NumberFormatException {
173 return new Short(parseShort(s, radix));
174 }
175
176 /**
177 * Returns a {@code Short} object holding the
178 * value given by the specified {@code String}. The argument
179 * is interpreted as representing a signed decimal
180 * {@code short}, exactly as if the argument were given to
181 * the {@link #parseShort(java.lang.String)} method. The result is
182 * a {@code Short} object that represents the
183 * {@code short} value specified by the string.
184 *
185 * <p>In other words, this method returns a {@code Short} object
186 * equal to the value of:
187 *
188 * <blockquote>
189 * {@code new Short(Short.parseShort(s))}
190 * </blockquote>
191 *
192 * @param s the string to be parsed
193 * @return a {@code Short} object holding the value
265 * "{@code #}", or leading zero) is parsed as by the {@code
266 * Short.parseShort} method with the indicated radix (10, 16, or
267 * 8). This sequence of characters must represent a positive
268 * value or a {@link NumberFormatException} will be thrown. The
269 * result is negated if first character of the specified {@code
270 * String} is the minus sign. No whitespace characters are
271 * permitted in the {@code String}.
272 *
273 * @param nm the {@code String} to decode.
274 * @return a {@code Short} object holding the {@code short}
275 * value represented by {@code nm}
276 * @throws NumberFormatException if the {@code String} does not
277 * contain a parsable {@code short}.
278 * @see java.lang.Short#parseShort(java.lang.String, int)
279 */
280 public static Short decode(String nm) throws NumberFormatException {
281 int i = Integer.decode(nm);
282 if (i < MIN_VALUE || i > MAX_VALUE)
283 throw new NumberFormatException(
284 "Value " + i + " out of range from input " + nm);
285 return (short)i;
286 }
287
288 /**
289 * The value of the {@code Short}.
290 *
291 * @serial
292 */
293 private final short value;
294
295 /**
296 * Constructs a newly allocated {@code Short} object that
297 * represents the specified {@code short} value.
298 *
299 * @param value the value to be represented by the
300 * {@code Short}.
301 */
302 public Short(short value) {
303 this.value = value;
304 }
305
362
363 /**
364 * Returns the value of this {@code Short} as a
365 * {@code double}.
366 */
367 public double doubleValue() {
368 return (double)value;
369 }
370
371 /**
372 * Returns a {@code String} object representing this
373 * {@code Short}'s value. The value is converted to signed
374 * decimal representation and returned as a string, exactly as if
375 * the {@code short} value were given as an argument to the
376 * {@link java.lang.Short#toString(short)} method.
377 *
378 * @return a string representation of the value of this object in
379 * base 10.
380 */
381 public String toString() {
382 return String.valueOf((int)value);
383 }
384
385 /**
386 * Returns a hash code for this {@code Short}; equal to the result
387 * of invoking {@code intValue()}.
388 *
389 * @return a hash code value for this {@code Short}
390 */
391 public int hashCode() {
392 return (int)value;
393 }
394
395 /**
396 * Compares this object to the specified object. The result is
397 * {@code true} if and only if the argument is not
398 * {@code null} and is a {@code Short} object that
399 * contains the same {@code short} value as this object.
400 *
401 * @param obj the object to compare with
402 * @return {@code true} if the objects are the same;
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153 * int)} method. The result is a {@code Short} object that
154 * represents the {@code short} value specified by the string.
155 *
156 * <p>In other words, this method returns a {@code Short} object
157 * equal to the value of:
158 *
159 * <blockquote>
160 * {@code new Short(Short.parseShort(s, radix))}
161 * </blockquote>
162 *
163 * @param s the string to be parsed
164 * @param radix the radix to be used in interpreting {@code s}
165 * @return a {@code Short} object holding the value
166 * represented by the string argument in the
167 * specified radix.
168 * @throws NumberFormatException If the {@code String} does
169 * not contain a parsable {@code short}.
170 */
171 public static Short valueOf(String s, int radix)
172 throws NumberFormatException {
173 return valueOf(parseShort(s, radix));
174 }
175
176 /**
177 * Returns a {@code Short} object holding the
178 * value given by the specified {@code String}. The argument
179 * is interpreted as representing a signed decimal
180 * {@code short}, exactly as if the argument were given to
181 * the {@link #parseShort(java.lang.String)} method. The result is
182 * a {@code Short} object that represents the
183 * {@code short} value specified by the string.
184 *
185 * <p>In other words, this method returns a {@code Short} object
186 * equal to the value of:
187 *
188 * <blockquote>
189 * {@code new Short(Short.parseShort(s))}
190 * </blockquote>
191 *
192 * @param s the string to be parsed
193 * @return a {@code Short} object holding the value
265 * "{@code #}", or leading zero) is parsed as by the {@code
266 * Short.parseShort} method with the indicated radix (10, 16, or
267 * 8). This sequence of characters must represent a positive
268 * value or a {@link NumberFormatException} will be thrown. The
269 * result is negated if first character of the specified {@code
270 * String} is the minus sign. No whitespace characters are
271 * permitted in the {@code String}.
272 *
273 * @param nm the {@code String} to decode.
274 * @return a {@code Short} object holding the {@code short}
275 * value represented by {@code nm}
276 * @throws NumberFormatException if the {@code String} does not
277 * contain a parsable {@code short}.
278 * @see java.lang.Short#parseShort(java.lang.String, int)
279 */
280 public static Short decode(String nm) throws NumberFormatException {
281 int i = Integer.decode(nm);
282 if (i < MIN_VALUE || i > MAX_VALUE)
283 throw new NumberFormatException(
284 "Value " + i + " out of range from input " + nm);
285 return valueOf((short)i);
286 }
287
288 /**
289 * The value of the {@code Short}.
290 *
291 * @serial
292 */
293 private final short value;
294
295 /**
296 * Constructs a newly allocated {@code Short} object that
297 * represents the specified {@code short} value.
298 *
299 * @param value the value to be represented by the
300 * {@code Short}.
301 */
302 public Short(short value) {
303 this.value = value;
304 }
305
362
363 /**
364 * Returns the value of this {@code Short} as a
365 * {@code double}.
366 */
367 public double doubleValue() {
368 return (double)value;
369 }
370
371 /**
372 * Returns a {@code String} object representing this
373 * {@code Short}'s value. The value is converted to signed
374 * decimal representation and returned as a string, exactly as if
375 * the {@code short} value were given as an argument to the
376 * {@link java.lang.Short#toString(short)} method.
377 *
378 * @return a string representation of the value of this object in
379 * base 10.
380 */
381 public String toString() {
382 return Integer.toString((int)value);
383 }
384
385 /**
386 * Returns a hash code for this {@code Short}; equal to the result
387 * of invoking {@code intValue()}.
388 *
389 * @return a hash code value for this {@code Short}
390 */
391 public int hashCode() {
392 return (int)value;
393 }
394
395 /**
396 * Compares this object to the specified object. The result is
397 * {@code true} if and only if the argument is not
398 * {@code null} and is a {@code Short} object that
399 * contains the same {@code short} value as this object.
400 *
401 * @param obj the object to compare with
402 * @return {@code true} if the objects are the same;
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