Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
DelegatedHttpServletRequest |
|
| 1.0;1 |
1 | /* | |
2 | * $Source$ | |
3 | * $Revision$ | |
4 | * | |
5 | * Copyright (C) 2001 William Chesters | |
6 | * | |
7 | * Part of Melati (http://melati.org), a framework for the rapid | |
8 | * development of clean, maintainable web applications. | |
9 | * | |
10 | * Melati is free software; Permission is granted to copy, distribute | |
11 | * and/or modify this software under the terms either: | |
12 | * | |
13 | * a) the GNU General Public License as published by the Free Software | |
14 | * Foundation; either version 2 of the License, or (at your option) | |
15 | * any later version, | |
16 | * | |
17 | * or | |
18 | * | |
19 | * b) any version of the Melati Software License, as published | |
20 | * at http://melati.org | |
21 | * | |
22 | * You should have received a copy of the GNU General Public License and | |
23 | * the Melati Software License along with this program; | |
24 | * if not, write to the Free Software Foundation, Inc., | |
25 | * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA to obtain the | |
26 | * GNU General Public License and visit http://melati.org to obtain the | |
27 | * Melati Software License. | |
28 | * | |
29 | * Feel free to contact the Developers of Melati (http://melati.org), | |
30 | * if you would like to work out a different arrangement than the options | |
31 | * outlined here. It is our intention to allow Melati to be used by as | |
32 | * wide an audience as possible. | |
33 | * | |
34 | * This program is distributed in the hope that it will be useful, | |
35 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
36 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
37 | * GNU General Public License for more details. | |
38 | * | |
39 | * Contact details for copyright holder: | |
40 | * | |
41 | * William Chesters <williamc At paneris.org> | |
42 | * http://paneris.org/~williamc | |
43 | * Obrechtstraat 114, 2517VX Den Haag, The Netherlands | |
44 | */ | |
45 | ||
46 | package org.melati.util; | |
47 | ||
48 | import java.util.Map; | |
49 | import java.util.Enumeration; | |
50 | import java.util.Locale; | |
51 | import javax.servlet.RequestDispatcher; | |
52 | import javax.servlet.http.HttpServletRequest; | |
53 | ||
54 | /** | |
55 | * Enables Melati to compile, without warnings, with the Servlet API | |
56 | * versions 2.0 to 2.5. | |
57 | * | |
58 | * However the database listener and admin tests rely upon 2.4 features. | |
59 | * | |
60 | */ | |
61 | ||
62 | public class DelegatedHttpServletRequest implements HttpServletRequest { | |
63 | ||
64 | protected HttpServletRequest peer; | |
65 | ||
66 | /** | |
67 | * @param peer | |
68 | */ | |
69 | 3 | public DelegatedHttpServletRequest(HttpServletRequest peer) { |
70 | 3 | this.peer = peer; |
71 | 3 | } |
72 | ||
73 | /** | |
74 | * Accessor to allow one to retrieve the wrapped | |
75 | * HttpServletRequest. | |
76 | * | |
77 | * @return Wrapped HttpServletRequest | |
78 | */ | |
79 | public HttpServletRequest getDelegate() { | |
80 | 0 | return peer; |
81 | } | |
82 | ||
83 | ||
84 | /* | |
85 | * Core methods common to all APIs; call these directly. | |
86 | */ | |
87 | ||
88 | /** | |
89 | * @see javax.servlet.http.HttpServletRequest#getAuthType() | |
90 | */ | |
91 | public String getAuthType() { | |
92 | 0 | return peer.getAuthType(); |
93 | } | |
94 | /** | |
95 | * @see javax.servlet.http.HttpServletRequest#getCookies() | |
96 | */ | |
97 | public javax.servlet.http.Cookie[] getCookies() { | |
98 | 0 | return peer.getCookies(); |
99 | } | |
100 | /** | |
101 | * @see javax.servlet.http.HttpServletRequest#getDateHeader(String) | |
102 | */ | |
103 | public long getDateHeader(String a) { | |
104 | 0 | return peer.getDateHeader(a); |
105 | } | |
106 | /** | |
107 | * @see javax.servlet.http.HttpServletRequest#getHeader(String) | |
108 | */ | |
109 | public String getHeader(String a) { | |
110 | 1 | return peer.getHeader(a); |
111 | } | |
112 | /** | |
113 | * @see javax.servlet.http.HttpServletRequest#getHeaderNames() | |
114 | */ | |
115 | @SuppressWarnings("unchecked") | |
116 | public java.util.Enumeration<String> getHeaderNames() { | |
117 | 0 | return peer.getHeaderNames(); |
118 | } | |
119 | /** | |
120 | * @see javax.servlet.http.HttpServletRequest#getIntHeader(String) | |
121 | */ | |
122 | public int getIntHeader(String a) { | |
123 | 0 | return peer.getIntHeader(a); |
124 | } | |
125 | /** | |
126 | * @see javax.servlet.http.HttpServletRequest#getMethod() | |
127 | */ | |
128 | public String getMethod() { | |
129 | 0 | return peer.getMethod(); |
130 | } | |
131 | /** | |
132 | * @see javax.servlet.http.HttpServletRequest#getPathInfo() | |
133 | */ | |
134 | public String getPathInfo() { | |
135 | 0 | return peer.getPathInfo(); |
136 | } | |
137 | /** | |
138 | * @see javax.servlet.http.HttpServletRequest#getPathTranslated() | |
139 | */ | |
140 | public String getPathTranslated() { | |
141 | 0 | return peer.getPathTranslated(); |
142 | } | |
143 | /** | |
144 | * @see javax.servlet.http.HttpServletRequest#getQueryString() | |
145 | */ | |
146 | public String getQueryString() { | |
147 | 3 | return peer.getQueryString(); |
148 | } | |
149 | /** | |
150 | * @see javax.servlet.http.HttpServletRequest#getRemoteUser() | |
151 | */ | |
152 | public String getRemoteUser() { | |
153 | 0 | return peer.getRemoteUser(); |
154 | } | |
155 | /** | |
156 | * @see javax.servlet.http.HttpServletRequest#getRequestURI() | |
157 | */ | |
158 | public String getRequestURI() { | |
159 | 3 | return peer.getRequestURI(); |
160 | } | |
161 | /** | |
162 | * @see javax.servlet.http.HttpServletRequest#getRequestedSessionId() | |
163 | */ | |
164 | public String getRequestedSessionId() { | |
165 | 0 | return peer.getRequestedSessionId(); |
166 | } | |
167 | /** | |
168 | * @see javax.servlet.http.HttpServletRequest#getServletPath() | |
169 | */ | |
170 | public String getServletPath() { | |
171 | 8 | return peer.getServletPath(); |
172 | } | |
173 | /** | |
174 | * @see javax.servlet.http.HttpServletRequest#getSession(boolean) | |
175 | */ | |
176 | public javax.servlet.http.HttpSession getSession(boolean a) { | |
177 | 3 | return peer.getSession(a); |
178 | } | |
179 | ||
180 | /** | |
181 | * @see javax.servlet.http.HttpServletRequest#isRequestedSessionIdValid() | |
182 | */ | |
183 | public boolean isRequestedSessionIdValid() { | |
184 | 0 | return peer.isRequestedSessionIdValid(); |
185 | } | |
186 | /** | |
187 | * @see javax.servlet.ServletRequest#getAttribute(String) | |
188 | */ | |
189 | public java.lang.Object getAttribute(String a) { | |
190 | 0 | return peer.getAttribute(a); |
191 | } | |
192 | /** | |
193 | * @see javax.servlet.ServletRequest#getCharacterEncoding() | |
194 | */ | |
195 | public String getCharacterEncoding() { | |
196 | 0 | return peer.getCharacterEncoding(); |
197 | } | |
198 | /** | |
199 | * @see javax.servlet.ServletRequest#getContentLength() | |
200 | */ | |
201 | public int getContentLength() { | |
202 | 0 | return peer.getContentLength(); |
203 | } | |
204 | /** | |
205 | * @see javax.servlet.ServletRequest#getContentType() | |
206 | */ | |
207 | public String getContentType() { | |
208 | 0 | return peer.getContentType(); |
209 | } | |
210 | /** | |
211 | * @see javax.servlet.ServletRequest#getInputStream() | |
212 | */ | |
213 | public javax.servlet.ServletInputStream getInputStream() | |
214 | throws java.io.IOException { | |
215 | 0 | return peer.getInputStream(); |
216 | } | |
217 | /** | |
218 | * @see javax.servlet.ServletRequest#getParameter(String) | |
219 | */ | |
220 | public String getParameter(String a) { | |
221 | 0 | return peer.getParameter(a); |
222 | } | |
223 | /** | |
224 | * @see javax.servlet.ServletRequest#getParameterNames() | |
225 | */ | |
226 | @SuppressWarnings("unchecked") | |
227 | public java.util.Enumeration<String> getParameterNames() { | |
228 | 0 | return peer.getParameterNames(); |
229 | } | |
230 | /** | |
231 | * @see javax.servlet.ServletRequest#getParameterValues(String) | |
232 | */ | |
233 | public String[] getParameterValues(String a) { | |
234 | 0 | return peer.getParameterValues(a); |
235 | } | |
236 | /** | |
237 | * @see javax.servlet.ServletRequest#getProtocol() | |
238 | */ | |
239 | public String getProtocol() { | |
240 | 0 | return peer.getProtocol(); |
241 | } | |
242 | /** | |
243 | * @see javax.servlet.ServletRequest#getReader() | |
244 | */ | |
245 | public java.io.BufferedReader getReader() throws java.io.IOException { | |
246 | 0 | return peer.getReader(); |
247 | } | |
248 | ||
249 | /** | |
250 | * @see javax.servlet.ServletRequest#getRemoteAddr() | |
251 | */ | |
252 | public String getRemoteAddr() { | |
253 | 0 | return peer.getRemoteAddr(); |
254 | } | |
255 | /** | |
256 | * @see javax.servlet.ServletRequest#getRemoteHost() | |
257 | */ | |
258 | public String getRemoteHost() { | |
259 | 0 | return peer.getRemoteHost(); |
260 | } | |
261 | /** | |
262 | * @see javax.servlet.ServletRequest#getScheme() | |
263 | */ | |
264 | public String getScheme() { | |
265 | 7 | return peer.getScheme(); |
266 | } | |
267 | /** | |
268 | * @see javax.servlet.ServletRequest#getServerName() | |
269 | */ | |
270 | public String getServerName() { | |
271 | 7 | return peer.getServerName(); |
272 | } | |
273 | /** | |
274 | * @see javax.servlet.ServletRequest#getServerPort() | |
275 | */ | |
276 | public int getServerPort() { | |
277 | 14 | return peer.getServerPort(); |
278 | } | |
279 | ||
280 | /** | |
281 | * @see javax.servlet.http.HttpServletRequest#isRequestedSessionIdFromCookie() | |
282 | */ | |
283 | public boolean isRequestedSessionIdFromCookie() { | |
284 | 0 | return peer.isRequestedSessionIdFromCookie(); |
285 | } | |
286 | ||
287 | // | |
288 | // Deprecated methods, may disappear. | |
289 | // | |
290 | ||
291 | /** | |
292 | * @deprecated Servlet API 2.1 | |
293 | * | |
294 | * @see javax.servlet.http.HttpServletRequest#isRequestedSessionIdFromUrl() | |
295 | */ | |
296 | public boolean isRequestedSessionIdFromUrl() { | |
297 | 0 | return peer.isRequestedSessionIdFromUrl(); |
298 | } | |
299 | /** | |
300 | * @deprecated Servlet API 2.1 | |
301 | * | |
302 | * @see javax.servlet.ServletRequest#getRealPath(String) | |
303 | */ | |
304 | public String getRealPath(String a) { | |
305 | 0 | return peer.getRealPath(a); |
306 | } | |
307 | ||
308 | // | |
309 | // Servlet API 2.1 extensions | |
310 | // | |
311 | ||
312 | /** | |
313 | * @see javax.servlet.http.HttpServletRequest#getUserPrincipal() | |
314 | */ | |
315 | public java.security.Principal getUserPrincipal() { | |
316 | 0 | return peer.getUserPrincipal(); |
317 | } | |
318 | /** | |
319 | * @see javax.servlet.http.HttpServletRequest#getContextPath() | |
320 | */ | |
321 | public String getContextPath() { | |
322 | 8 | return peer.getContextPath(); |
323 | } | |
324 | /** | |
325 | * @see javax.servlet.http.HttpServletRequest#getHeaders(String) | |
326 | */ | |
327 | @SuppressWarnings("unchecked") | |
328 | public java.util.Enumeration<String> getHeaders(String name) { | |
329 | 0 | return peer.getHeaders(name); |
330 | } | |
331 | /** | |
332 | * @see javax.servlet.http.HttpServletRequest#getSession() | |
333 | */ | |
334 | public javax.servlet.http.HttpSession getSession() { | |
335 | 0 | return peer.getSession(); |
336 | } | |
337 | /** | |
338 | * @see javax.servlet.http.HttpServletRequest#isRequestedSessionIdFromURL() | |
339 | */ | |
340 | public boolean isRequestedSessionIdFromURL() { | |
341 | 0 | return peer.isRequestedSessionIdFromURL(); |
342 | } | |
343 | ||
344 | // | |
345 | // Servlet API 2.2 extensions | |
346 | // | |
347 | ||
348 | /** | |
349 | * @see javax.servlet.http.HttpServletRequest#isUserInRole(String) | |
350 | */ | |
351 | public boolean isUserInRole(String a) { | |
352 | 0 | return peer.isUserInRole(a); |
353 | } | |
354 | /** | |
355 | * @see javax.servlet.ServletRequest#getAttributeNames() | |
356 | */ | |
357 | @SuppressWarnings("unchecked") | |
358 | public Enumeration<String> getAttributeNames() { | |
359 | 0 | return peer.getAttributeNames(); |
360 | } | |
361 | /** | |
362 | * @see javax.servlet.ServletRequest#getLocale() | |
363 | */ | |
364 | public Locale getLocale() { | |
365 | 2 | return peer.getLocale(); |
366 | } | |
367 | /** | |
368 | * @see javax.servlet.ServletRequest#getLocales() | |
369 | */ | |
370 | @SuppressWarnings("unchecked") | |
371 | public Enumeration<Locale> getLocales() { | |
372 | 0 | return peer.getLocales(); |
373 | } | |
374 | ||
375 | /** | |
376 | * @see javax.servlet.ServletRequest#getRequestDispatcher(String) | |
377 | */ | |
378 | public RequestDispatcher getRequestDispatcher(String arg) { | |
379 | 0 | return peer.getRequestDispatcher(arg); |
380 | } | |
381 | /** | |
382 | * @see javax.servlet.ServletRequest#isSecure() | |
383 | */ | |
384 | public boolean isSecure() { | |
385 | 0 | return peer.isSecure(); |
386 | } | |
387 | /** | |
388 | * @see javax.servlet.ServletRequest#removeAttribute(String) | |
389 | */ | |
390 | public void removeAttribute(String arg) { | |
391 | 0 | peer.removeAttribute(arg); |
392 | 0 | } |
393 | /** | |
394 | * @see javax.servlet.ServletRequest#setAttribute(String, java.lang.Object) | |
395 | */ | |
396 | public void setAttribute(String arg1, Object arg2) { | |
397 | 0 | peer.setAttribute(arg1, arg2); |
398 | 0 | } |
399 | ||
400 | // | |
401 | // Servlet 2.3 extensions | |
402 | // | |
403 | ||
404 | /** | |
405 | * @see javax.servlet.http.HttpServletRequest#getRequestURL() | |
406 | */ | |
407 | public StringBuffer getRequestURL() { | |
408 | 0 | return peer.getRequestURL(); |
409 | } | |
410 | ||
411 | /** | |
412 | * @see javax.servlet.ServletRequest#setCharacterEncoding(String) | |
413 | */ | |
414 | public void setCharacterEncoding (String s) throws java.io.UnsupportedEncodingException { | |
415 | 0 | peer.setCharacterEncoding(s); |
416 | 0 | } |
417 | ||
418 | /** | |
419 | * @see javax.servlet.ServletRequest#getParameterMap() | |
420 | */ | |
421 | @SuppressWarnings("unchecked") | |
422 | public Map<String, String[]> getParameterMap () { | |
423 | 0 | return peer.getParameterMap(); |
424 | } | |
425 | ||
426 | // | |
427 | // Servlet 2.4 extensions | |
428 | // | |
429 | ||
430 | /** | |
431 | * @see javax.servlet.ServletRequest#getLocalAddr() | |
432 | */ | |
433 | public String getLocalAddr() { | |
434 | 0 | return peer.getLocalAddr(); |
435 | } | |
436 | ||
437 | /** | |
438 | * @see javax.servlet.ServletRequest#getLocalName() | |
439 | */ | |
440 | public String getLocalName() { | |
441 | 0 | return peer.getLocalName(); |
442 | } | |
443 | ||
444 | /** | |
445 | * @see javax.servlet.ServletRequest#getLocalPort() | |
446 | */ | |
447 | public int getLocalPort() { | |
448 | 0 | return peer.getLocalPort(); |
449 | } | |
450 | ||
451 | /** | |
452 | * @see javax.servlet.ServletRequest#getRemotePort() | |
453 | */ | |
454 | public int getRemotePort() { | |
455 | 0 | return peer.getRemotePort(); |
456 | } | |
457 | ||
458 | // | |
459 | // There are no Servlet 2.5 extensions | |
460 | // | |
461 | } | |
462 | ||
463 | ||
464 | ||
465 | ||
466 | ||
467 | ||
468 | ||
469 | ||
470 | ||
471 | ||
472 | ||
473 | ||
474 | ||
475 | ||
476 |