1
14
15 package com.liferay.portal.kernel.util;
16
17 import java.text.DateFormat;
18
19 import java.util.Date;
20 import java.util.Enumeration;
21
22 import javax.portlet.PortletRequest;
23
24 import javax.servlet.http.HttpServletRequest;
25
26
32 public class ParamUtil {
33
34 public static boolean get(
35 HttpServletRequest request, String param, boolean defaultValue) {
36
37 return GetterUtil.get(request.getParameter(param), defaultValue);
38 }
39
40 public static Date get(
41 HttpServletRequest request, String param, DateFormat dateFormat,
42 Date defaultValue) {
43
44 return GetterUtil.get(
45 request.getParameter(param), dateFormat, defaultValue);
46 }
47
48 public static double get(
49 HttpServletRequest request, String param, double defaultValue) {
50
51 return GetterUtil.get(request.getParameter(param), defaultValue);
52 }
53
54 public static float get(
55 HttpServletRequest request, String param, float defaultValue) {
56
57 return GetterUtil.get(request.getParameter(param), defaultValue);
58 }
59
60 public static int get(
61 HttpServletRequest request, String param, int defaultValue) {
62
63 return GetterUtil.get(request.getParameter(param), defaultValue);
64 }
65
66 public static long get(
67 HttpServletRequest request, String param, long defaultValue) {
68
69 return GetterUtil.get(request.getParameter(param), defaultValue);
70 }
71
72 public static short get(
73 HttpServletRequest request, String param, short defaultValue) {
74
75 return GetterUtil.get(request.getParameter(param), defaultValue);
76 }
77
78 public static String get(
79 HttpServletRequest request, String param, String defaultValue) {
80
81 String returnValue =
82 GetterUtil.get(request.getParameter(param), defaultValue);
83
84 if (returnValue != null) {
85 return returnValue.trim();
86 }
87
88 return null;
89 }
90
91 public static boolean get(
92 PortletRequest portletRequest, String param, boolean defaultValue) {
93
94 return GetterUtil.get(portletRequest.getParameter(param), defaultValue);
95 }
96
97 public static Date get(
98 PortletRequest portletRequest, String param, DateFormat dateFormat,
99 Date defaultValue) {
100
101 return GetterUtil.get(
102 portletRequest.getParameter(param), dateFormat, defaultValue);
103 }
104
105 public static double get(
106 PortletRequest portletRequest, String param, double defaultValue) {
107
108 return GetterUtil.get(portletRequest.getParameter(param), defaultValue);
109 }
110
111 public static float get(
112 PortletRequest portletRequest, String param, float defaultValue) {
113
114 return GetterUtil.get(portletRequest.getParameter(param), defaultValue);
115 }
116
117 public static int get(
118 PortletRequest portletRequest, String param, int defaultValue) {
119
120 return GetterUtil.get(portletRequest.getParameter(param), defaultValue);
121 }
122
123 public static long get(
124 PortletRequest portletRequest, String param, long defaultValue) {
125
126 return GetterUtil.get(portletRequest.getParameter(param), defaultValue);
127 }
128
129 public static short get(
130 PortletRequest portletRequest, String param, short defaultValue) {
131
132 return GetterUtil.get(portletRequest.getParameter(param), defaultValue);
133 }
134
135 public static String get(
136 PortletRequest portletRequest, String param, String defaultValue) {
137
138 String returnValue =
139 GetterUtil.get(portletRequest.getParameter(param), defaultValue);
140
141 if (returnValue != null) {
142 return returnValue.trim();
143 }
144
145 return null;
146 }
147
148 public static boolean getBoolean(HttpServletRequest request, String param) {
149 return GetterUtil.getBoolean(request.getParameter(param));
150 }
151
152 public static boolean getBoolean(
153 HttpServletRequest request, String param, boolean defaultValue) {
154
155 return get(request, param, defaultValue);
156 }
157
158 public static boolean getBoolean(
159 PortletRequest portletRequest, String param) {
160
161 return GetterUtil.getBoolean(portletRequest.getParameter(param));
162 }
163
164 public static boolean getBoolean(
165 PortletRequest portletRequest, String param, boolean defaultValue) {
166
167 return get(portletRequest, param, defaultValue);
168 }
169
170 public static boolean[] getBooleanValues(
171 HttpServletRequest request, String param) {
172
173 return getBooleanValues(request, param, new boolean[0]);
174 }
175
176 public static boolean[] getBooleanValues(
177 HttpServletRequest request, String param, boolean[] defaultValue) {
178
179 return GetterUtil.getBooleanValues(
180 request.getParameterValues(param), defaultValue);
181 }
182
183 public static boolean[] getBooleanValues(
184 PortletRequest portletRequest, String param) {
185
186 return getBooleanValues(portletRequest, param, new boolean[0]);
187 }
188
189 public static boolean[] getBooleanValues(
190 PortletRequest portletRequest, String param, boolean[] defaultValue) {
191
192 return GetterUtil.getBooleanValues(
193 portletRequest.getParameterValues(param), defaultValue);
194 }
195
196 public static Date getDate(
197 HttpServletRequest request, String param, DateFormat dateFormat) {
198
199 return GetterUtil.getDate(request.getParameter(param), dateFormat);
200 }
201
202 public static Date getDate(
203 HttpServletRequest request, String param, DateFormat dateFormat,
204 Date defaultValue) {
205
206 return get(request, param, dateFormat, defaultValue);
207 }
208
209 public static Date getDate(
210 PortletRequest portletRequest, String param, DateFormat dateFormat) {
211
212 return GetterUtil.getDate(
213 portletRequest.getParameter(param), dateFormat);
214 }
215
216 public static Date getDate(
217 PortletRequest portletRequest, String param, DateFormat dateFormat,
218 Date defaultValue) {
219
220 return get(portletRequest, param, dateFormat, defaultValue);
221 }
222
223 public static Date[] getDateValues(
224 HttpServletRequest request, String param, DateFormat dateFormat) {
225
226 return getDateValues(request, param, dateFormat, new Date[0]);
227 }
228
229 public static Date[] getDateValues(
230 HttpServletRequest request, String param, DateFormat dateFormat,
231 Date[] defaultValue) {
232
233 return GetterUtil.getDateValues(
234 request.getParameterValues(param), dateFormat, defaultValue);
235 }
236
237 public static Date[] getDateValues(
238 PortletRequest portletRequest, String param, DateFormat dateFormat) {
239
240 return getDateValues(portletRequest, param, dateFormat, new Date[0]);
241 }
242
243 public static Date[] getDateValues(
244 PortletRequest portletRequest, String param, DateFormat dateFormat,
245 Date[] defaultValue) {
246
247 return GetterUtil.getDateValues(
248 portletRequest.getParameterValues(param), dateFormat, defaultValue);
249 }
250
251 public static double getDouble(HttpServletRequest request, String param) {
252 return GetterUtil.getDouble(request.getParameter(param));
253 }
254
255 public static double getDouble(
256 HttpServletRequest request, String param, double defaultValue) {
257
258 return get(request, param, defaultValue);
259 }
260
261 public static double getDouble(
262 PortletRequest portletRequest, String param) {
263
264 return GetterUtil.getDouble(portletRequest.getParameter(param));
265 }
266
267 public static double getDouble(
268 PortletRequest portletRequest, String param, double defaultValue) {
269
270 return get(portletRequest, param, defaultValue);
271 }
272
273 public static double[] getDoubleValues(
274 HttpServletRequest request, String param) {
275
276 return getDoubleValues(request, param, new double[0]);
277 }
278
279 public static double[] getDoubleValues(
280 HttpServletRequest request, String param, double[] defaultValue) {
281
282 return GetterUtil.getDoubleValues(
283 request.getParameterValues(param), defaultValue);
284 }
285
286 public static double[] getDoubleValues(
287 PortletRequest portletRequest, String param) {
288
289 return getDoubleValues(portletRequest, param, new double[0]);
290 }
291
292 public static double[] getDoubleValues(
293 PortletRequest portletRequest, String param, double[] defaultValue) {
294
295 return GetterUtil.getDoubleValues(
296 portletRequest.getParameterValues(param), defaultValue);
297 }
298
299 public static float getFloat(HttpServletRequest request, String param) {
300 return GetterUtil.getFloat(request.getParameter(param));
301 }
302
303 public static float getFloat(
304 HttpServletRequest request, String param, float defaultValue) {
305
306 return get(request, param, defaultValue);
307 }
308
309 public static float getFloat(PortletRequest portletRequest, String param) {
310 return GetterUtil.getFloat(portletRequest.getParameter(param));
311 }
312
313 public static float getFloat(
314 PortletRequest portletRequest, String param, float defaultValue) {
315
316 return get(portletRequest, param, defaultValue);
317 }
318
319 public static float[] getFloatValues(
320 HttpServletRequest request, String param) {
321
322 return getFloatValues(request, param, new float[0]);
323 }
324
325 public static float[] getFloatValues(
326 HttpServletRequest request, String param, float[] defaultValue) {
327
328 return GetterUtil.getFloatValues(
329 request.getParameterValues(param), defaultValue);
330 }
331
332 public static float[] getFloatValues(
333 PortletRequest portletRequest, String param) {
334
335 return getFloatValues(portletRequest, param, new float[0]);
336 }
337
338 public static float[] getFloatValues(
339 PortletRequest portletRequest, String param, float[] defaultValue) {
340
341 return GetterUtil.getFloatValues(
342 portletRequest.getParameterValues(param), defaultValue);
343 }
344
345 public static int getInteger(HttpServletRequest request, String param) {
346 return GetterUtil.getInteger(request.getParameter(param));
347 }
348
349 public static int getInteger(
350 HttpServletRequest request, String param, int defaultValue) {
351
352 return get(request, param, defaultValue);
353 }
354
355 public static int getInteger(PortletRequest portletRequest, String param) {
356 return GetterUtil.getInteger(portletRequest.getParameter(param));
357 }
358
359 public static int getInteger(
360 PortletRequest portletRequest, String param, int defaultValue) {
361
362 return get(portletRequest, param, defaultValue);
363 }
364
365 public static int[] getIntegerValues(
366 HttpServletRequest request, String param) {
367
368 return getIntegerValues(request, param, new int[0]);
369 }
370
371 public static int[] getIntegerValues(
372 HttpServletRequest request, String param, int[] defaultValue) {
373
374 return GetterUtil.getIntegerValues(
375 request.getParameterValues(param), defaultValue);
376 }
377
378 public static int[] getIntegerValues(
379 PortletRequest portletRequest, String param) {
380
381 return getIntegerValues(portletRequest, param, new int[0]);
382 }
383
384 public static int[] getIntegerValues(
385 PortletRequest portletRequest, String param, int[] defaultValue) {
386
387 return GetterUtil.getIntegerValues(
388 portletRequest.getParameterValues(param), defaultValue);
389 }
390
391 public static long getLong(HttpServletRequest request, String param) {
392 return GetterUtil.getLong(request.getParameter(param));
393 }
394
395 public static long getLong(
396 HttpServletRequest request, String param, long defaultValue) {
397
398 return get(request, param, defaultValue);
399 }
400
401 public static long getLong(PortletRequest portletRequest, String param) {
402 return GetterUtil.getLong(portletRequest.getParameter(param));
403 }
404
405 public static long getLong(
406 PortletRequest portletRequest, String param, long defaultValue) {
407
408 return get(portletRequest, param, defaultValue);
409 }
410
411 public static long[] getLongValues(
412 HttpServletRequest request, String param) {
413
414 return getLongValues(request, param, new long[0]);
415 }
416
417 public static long[] getLongValues(
418 HttpServletRequest request, String param, long[] defaultValue) {
419
420 return GetterUtil.getLongValues(
421 request.getParameterValues(param), defaultValue);
422 }
423
424 public static long[] getLongValues(
425 PortletRequest portletRequest, String param) {
426
427 return getLongValues(portletRequest, param, new long[0]);
428 }
429
430 public static long[] getLongValues(
431 PortletRequest portletRequest, String param, long[] defaultValue) {
432
433 return GetterUtil.getLongValues(
434 portletRequest.getParameterValues(param), defaultValue);
435 }
436
437 public static short getShort(HttpServletRequest request, String param) {
438 return GetterUtil.getShort(request.getParameter(param));
439 }
440
441 public static short getShort(
442 HttpServletRequest request, String param, short defaultValue) {
443
444 return get(request, param, defaultValue);
445 }
446
447 public static short getShort(PortletRequest portletRequest, String param) {
448 return GetterUtil.getShort(portletRequest.getParameter(param));
449 }
450
451 public static short getShort(
452 PortletRequest portletRequest, String param, short defaultValue) {
453
454 return get(portletRequest, param, defaultValue);
455 }
456
457 public static short[] getShortValues(
458 HttpServletRequest request, String param) {
459
460 return getShortValues(request, param, new short[0]);
461 }
462
463 public static short[] getShortValues(
464 HttpServletRequest request, String param, short[] defaultValue) {
465
466 return GetterUtil.getShortValues(
467 request.getParameterValues(param), defaultValue);
468 }
469
470 public static short[] getShortValues(
471 PortletRequest portletRequest, String param) {
472
473 return getShortValues(portletRequest, param, new short[0]);
474 }
475
476 public static short[] getShortValues(
477 PortletRequest portletRequest, String param, short[] defaultValue) {
478
479 return GetterUtil.getShortValues(
480 portletRequest.getParameterValues(param), defaultValue);
481 }
482
483 public static String getString(HttpServletRequest request, String param) {
484 return GetterUtil.getString(request.getParameter(param));
485 }
486
487 public static String getString(
488 HttpServletRequest request, String param, String defaultValue) {
489
490 return get(request, param, defaultValue);
491 }
492
493 public static String getString(
494 PortletRequest portletRequest, String param) {
495
496 return GetterUtil.getString(portletRequest.getParameter(param));
497 }
498
499 public static String getString(
500 PortletRequest portletRequest, String param, String defaultValue) {
501
502 return get(portletRequest, param, defaultValue);
503 }
504
505 public static void print(HttpServletRequest request) {
506 Enumeration<String> enu = request.getParameterNames();
507
508 while (enu.hasMoreElements()) {
509 String param = enu.nextElement();
510
511 String[] values = request.getParameterValues(param);
512
513 for (int i = 0; i < values.length; i++) {
514 System.out.println(param + "[" + i + "] = " + values[i]);
515 }
516 }
517 }
518
519 public static void print(PortletRequest portletRequest) {
520 Enumeration<String> enu = portletRequest.getParameterNames();
521
522 while (enu.hasMoreElements()) {
523 String param = enu.nextElement();
524
525 String[] values = portletRequest.getParameterValues(param);
526
527 for (int i = 0; i < values.length; i++) {
528 System.out.println(param + "[" + i + "] = " + values[i]);
529 }
530 }
531 }
532
533 }