| Clover coverage report - Maven Clover report |
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| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| ServletRequestWrapper.java | 0% | 0% | 0% | 0% |
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| 1 | /* | |
| 2 | * Copyright 2004 The Apache Software Foundation | |
| 3 | * | |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
| 5 | * you may not use this file except in compliance with the License. | |
| 6 | * You may obtain a copy of the License at | |
| 7 | * | |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 9 | * | |
| 10 | * Unless required by applicable law or agreed to in writing, software | |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, | |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 13 | * See the License for the specific language governing permissions and | |
| 14 | * limitations under the License. | |
| 15 | */ | |
| 16 | package javax.servlet; | |
| 17 | ||
| 18 | import java.io.BufferedReader; | |
| 19 | import java.io.IOException; | |
| 20 | import java.util.Enumeration; | |
| 21 | import java.util.Locale; | |
| 22 | import java.util.Map; | |
| 23 | ||
| 24 | ||
| 25 | ||
| 26 | /** | |
| 27 | * | |
| 28 | * Provides a convenient implementation of the ServletRequest interface that | |
| 29 | * can be subclassed by developers wishing to adapt the request to a Servlet. | |
| 30 | * This class implements the Wrapper or Decorator pattern. Methods default to | |
| 31 | * calling through to the wrapped request object. | |
| 32 | * @since v 2.3 | |
| 33 | * | |
| 34 | * | |
| 35 | * | |
| 36 | * @see javax.servlet.ServletRequest | |
| 37 | * | |
| 38 | */ | |
| 39 | ||
| 40 | public class ServletRequestWrapper implements ServletRequest { | |
| 41 | private ServletRequest request; | |
| 42 | ||
| 43 | /** | |
| 44 | * Creates a ServletRequest adaptor wrapping the given request object. | |
| 45 | * @throws java.lang.IllegalArgumentException if the request is null | |
| 46 | */ | |
| 47 | ||
| 48 | 0 | public ServletRequestWrapper(ServletRequest request) { |
| 49 | 0 | if (request == null) { |
| 50 | 0 | throw new IllegalArgumentException("Request cannot be null"); |
| 51 | } | |
| 52 | 0 | this.request = request; |
| 53 | } | |
| 54 | ||
| 55 | /** | |
| 56 | * Return the wrapped request object. | |
| 57 | */ | |
| 58 | 0 | public ServletRequest getRequest() { |
| 59 | 0 | return this.request; |
| 60 | } | |
| 61 | ||
| 62 | /** | |
| 63 | * Sets the request object being wrapped. | |
| 64 | * @throws java.lang.IllegalArgumentException if the request is null. | |
| 65 | */ | |
| 66 | ||
| 67 | 0 | public void setRequest(ServletRequest request) { |
| 68 | 0 | if (request == null) { |
| 69 | 0 | throw new IllegalArgumentException("Request cannot be null"); |
| 70 | } | |
| 71 | 0 | this.request = request; |
| 72 | } | |
| 73 | ||
| 74 | /** | |
| 75 | * | |
| 76 | * The default behavior of this method is to call getAttribute(String name) | |
| 77 | * on the wrapped request object. | |
| 78 | */ | |
| 79 | ||
| 80 | 0 | public Object getAttribute(String name) { |
| 81 | 0 | return this.request.getAttribute(name); |
| 82 | } | |
| 83 | ||
| 84 | ||
| 85 | ||
| 86 | /** | |
| 87 | * The default behavior of this method is to return getAttributeNames() | |
| 88 | * on the wrapped request object. | |
| 89 | */ | |
| 90 | ||
| 91 | 0 | public Enumeration getAttributeNames() { |
| 92 | 0 | return this.request.getAttributeNames(); |
| 93 | } | |
| 94 | ||
| 95 | ||
| 96 | ||
| 97 | /** | |
| 98 | * The default behavior of this method is to return getCharacterEncoding() | |
| 99 | * on the wrapped request object. | |
| 100 | */ | |
| 101 | ||
| 102 | 0 | public String getCharacterEncoding() { |
| 103 | 0 | return this.request.getCharacterEncoding(); |
| 104 | } | |
| 105 | ||
| 106 | /** | |
| 107 | * The default behavior of this method is to set the character encoding | |
| 108 | * on the wrapped request object. | |
| 109 | */ | |
| 110 | ||
| 111 | 0 | public void setCharacterEncoding(String enc) throws java.io.UnsupportedEncodingException { |
| 112 | 0 | this.request.setCharacterEncoding(enc); |
| 113 | } | |
| 114 | ||
| 115 | ||
| 116 | /** | |
| 117 | * The default behavior of this method is to return getContentLength() | |
| 118 | * on the wrapped request object. | |
| 119 | */ | |
| 120 | ||
| 121 | 0 | public int getContentLength() { |
| 122 | 0 | return this.request.getContentLength(); |
| 123 | } | |
| 124 | ||
| 125 | ||
| 126 | ||
| 127 | ||
| 128 | /** | |
| 129 | * The default behavior of this method is to return getContentType() | |
| 130 | * on the wrapped request object. | |
| 131 | */ | |
| 132 | 0 | public String getContentType() { |
| 133 | 0 | return this.request.getContentType(); |
| 134 | } | |
| 135 | ||
| 136 | ||
| 137 | ||
| 138 | ||
| 139 | /** | |
| 140 | * The default behavior of this method is to return getInputStream() | |
| 141 | * on the wrapped request object. | |
| 142 | */ | |
| 143 | ||
| 144 | 0 | public ServletInputStream getInputStream() throws IOException { |
| 145 | 0 | return this.request.getInputStream(); |
| 146 | } | |
| 147 | ||
| 148 | ||
| 149 | ||
| 150 | ||
| 151 | /** | |
| 152 | * The default behavior of this method is to return getParameter(String name) | |
| 153 | * on the wrapped request object. | |
| 154 | */ | |
| 155 | ||
| 156 | 0 | public String getParameter(String name) { |
| 157 | 0 | return this.request.getParameter(name); |
| 158 | } | |
| 159 | ||
| 160 | /** | |
| 161 | * The default behavior of this method is to return getParameterMap() | |
| 162 | * on the wrapped request object. | |
| 163 | */ | |
| 164 | 0 | public Map getParameterMap() { |
| 165 | 0 | return this.request.getParameterMap(); |
| 166 | } | |
| 167 | ||
| 168 | ||
| 169 | ||
| 170 | ||
| 171 | /** | |
| 172 | * The default behavior of this method is to return getParameterNames() | |
| 173 | * on the wrapped request object. | |
| 174 | */ | |
| 175 | ||
| 176 | 0 | public Enumeration getParameterNames() { |
| 177 | 0 | return this.request.getParameterNames(); |
| 178 | } | |
| 179 | ||
| 180 | ||
| 181 | ||
| 182 | ||
| 183 | /** | |
| 184 | * The default behavior of this method is to return getParameterValues(String name) | |
| 185 | * on the wrapped request object. | |
| 186 | */ | |
| 187 | 0 | public String[] getParameterValues(String name) { |
| 188 | 0 | return this.request.getParameterValues(name); |
| 189 | } | |
| 190 | ||
| 191 | ||
| 192 | ||
| 193 | ||
| 194 | /** | |
| 195 | * The default behavior of this method is to return getProtocol() | |
| 196 | * on the wrapped request object. | |
| 197 | */ | |
| 198 | ||
| 199 | 0 | public String getProtocol() { |
| 200 | 0 | return this.request.getProtocol(); |
| 201 | } | |
| 202 | ||
| 203 | ||
| 204 | ||
| 205 | ||
| 206 | /** | |
| 207 | * The default behavior of this method is to return getScheme() | |
| 208 | * on the wrapped request object. | |
| 209 | */ | |
| 210 | ||
| 211 | ||
| 212 | 0 | public String getScheme() { |
| 213 | 0 | return this.request.getScheme(); |
| 214 | } | |
| 215 | ||
| 216 | ||
| 217 | ||
| 218 | ||
| 219 | /** | |
| 220 | * The default behavior of this method is to return getServerName() | |
| 221 | * on the wrapped request object. | |
| 222 | */ | |
| 223 | 0 | public String getServerName() { |
| 224 | 0 | return this.request.getServerName(); |
| 225 | } | |
| 226 | ||
| 227 | ||
| 228 | ||
| 229 | ||
| 230 | /** | |
| 231 | * The default behavior of this method is to return getServerPort() | |
| 232 | * on the wrapped request object. | |
| 233 | */ | |
| 234 | ||
| 235 | 0 | public int getServerPort() { |
| 236 | 0 | return this.request.getServerPort(); |
| 237 | } | |
| 238 | ||
| 239 | ||
| 240 | ||
| 241 | /** | |
| 242 | * The default behavior of this method is to return getReader() | |
| 243 | * on the wrapped request object. | |
| 244 | */ | |
| 245 | ||
| 246 | 0 | public BufferedReader getReader() throws IOException { |
| 247 | 0 | return this.request.getReader(); |
| 248 | } | |
| 249 | ||
| 250 | ||
| 251 | ||
| 252 | ||
| 253 | /** | |
| 254 | * The default behavior of this method is to return getRemoteAddr() | |
| 255 | * on the wrapped request object. | |
| 256 | */ | |
| 257 | ||
| 258 | 0 | public String getRemoteAddr() { |
| 259 | 0 | return this.request.getRemoteAddr(); |
| 260 | } | |
| 261 | ||
| 262 | ||
| 263 | ||
| 264 | ||
| 265 | /** | |
| 266 | * The default behavior of this method is to return getRemoteHost() | |
| 267 | * on the wrapped request object. | |
| 268 | */ | |
| 269 | ||
| 270 | 0 | public String getRemoteHost() { |
| 271 | 0 | return this.request.getRemoteHost(); |
| 272 | } | |
| 273 | ||
| 274 | ||
| 275 | ||
| 276 | ||
| 277 | /** | |
| 278 | * The default behavior of this method is to return setAttribute(String name, Object o) | |
| 279 | * on the wrapped request object. | |
| 280 | */ | |
| 281 | ||
| 282 | 0 | public void setAttribute(String name, Object o) { |
| 283 | 0 | this.request.setAttribute(name, o); |
| 284 | } | |
| 285 | ||
| 286 | ||
| 287 | ||
| 288 | ||
| 289 | /** | |
| 290 | * The default behavior of this method is to call removeAttribute(String name) | |
| 291 | * on the wrapped request object. | |
| 292 | */ | |
| 293 | 0 | public void removeAttribute(String name) { |
| 294 | 0 | this.request.removeAttribute(name); |
| 295 | } | |
| 296 | ||
| 297 | ||
| 298 | ||
| 299 | ||
| 300 | /** | |
| 301 | * The default behavior of this method is to return getLocale() | |
| 302 | * on the wrapped request object. | |
| 303 | */ | |
| 304 | ||
| 305 | 0 | public Locale getLocale() { |
| 306 | 0 | return this.request.getLocale(); |
| 307 | } | |
| 308 | ||
| 309 | ||
| 310 | ||
| 311 | ||
| 312 | /** | |
| 313 | * The default behavior of this method is to return getLocales() | |
| 314 | * on the wrapped request object. | |
| 315 | */ | |
| 316 | ||
| 317 | 0 | public Enumeration getLocales() { |
| 318 | 0 | return this.request.getLocales(); |
| 319 | } | |
| 320 | ||
| 321 | ||
| 322 | ||
| 323 | ||
| 324 | /** | |
| 325 | * The default behavior of this method is to return isSecure() | |
| 326 | * on the wrapped request object. | |
| 327 | */ | |
| 328 | ||
| 329 | 0 | public boolean isSecure() { |
| 330 | 0 | return this.request.isSecure(); |
| 331 | } | |
| 332 | ||
| 333 | ||
| 334 | ||
| 335 | ||
| 336 | /** | |
| 337 | * The default behavior of this method is to return getRequestDispatcher(String path) | |
| 338 | * on the wrapped request object. | |
| 339 | */ | |
| 340 | ||
| 341 | 0 | public RequestDispatcher getRequestDispatcher(String path) { |
| 342 | 0 | return this.request.getRequestDispatcher(path); |
| 343 | } | |
| 344 | ||
| 345 | ||
| 346 | ||
| 347 | ||
| 348 | /** | |
| 349 | * The default behavior of this method is to return getRealPath(String path) | |
| 350 | * on the wrapped request object. | |
| 351 | */ | |
| 352 | ||
| 353 | 0 | public String getRealPath(String path) { |
| 354 | 0 | return this.request.getRealPath(path); |
| 355 | } | |
| 356 | ||
| 357 | /** | |
| 358 | * The default behavior of this method is to return | |
| 359 | * getRemotePort() on the wrapped request object. | |
| 360 | * | |
| 361 | * @since 2.4 | |
| 362 | */ | |
| 363 | 0 | public int getRemotePort(){ |
| 364 | 0 | return this.request.getRemotePort(); |
| 365 | } | |
| 366 | ||
| 367 | ||
| 368 | /** | |
| 369 | * The default behavior of this method is to return | |
| 370 | * getLocalName() on the wrapped request object. | |
| 371 | * | |
| 372 | * @since 2.4 | |
| 373 | */ | |
| 374 | 0 | public String getLocalName(){ |
| 375 | 0 | return this.request.getLocalName(); |
| 376 | } | |
| 377 | ||
| 378 | /** | |
| 379 | * The default behavior of this method is to return | |
| 380 | * getLocalAddr() on the wrapped request object. | |
| 381 | * | |
| 382 | * @since 2.4 | |
| 383 | */ | |
| 384 | 0 | public String getLocalAddr(){ |
| 385 | 0 | return this.request.getLocalAddr(); |
| 386 | } | |
| 387 | ||
| 388 | ||
| 389 | /** | |
| 390 | * The default behavior of this method is to return | |
| 391 | * getLocalPort() on the wrapped request object. | |
| 392 | * | |
| 393 | * @since 2.4 | |
| 394 | */ | |
| 395 | 0 | public int getLocalPort(){ |
| 396 | 0 | return this.request.getLocalPort(); |
| 397 | } | |
| 398 | ||
| 399 | } | |
| 400 |
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