| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| TurbineUIService |
|
| 1.9;1,9 |
| 1 | package org.apache.turbine.services.ui; | |
| 2 | ||
| 3 | /* | |
| 4 | * Licensed to the Apache Software Foundation (ASF) under one | |
| 5 | * or more contributor license agreements. See the NOTICE file | |
| 6 | * distributed with this work for additional information | |
| 7 | * regarding copyright ownership. The ASF licenses this file | |
| 8 | * to you under the Apache License, Version 2.0 (the | |
| 9 | * "License"); you may not use this file except in compliance | |
| 10 | * with the License. You may obtain a copy of the License at | |
| 11 | * | |
| 12 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 13 | * | |
| 14 | * Unless required by applicable law or agreed to in writing, | |
| 15 | * software distributed under the License is distributed on an | |
| 16 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
| 17 | * KIND, either express or implied. See the License for the | |
| 18 | * specific language governing permissions and limitations | |
| 19 | * under the License. | |
| 20 | */ | |
| 21 | ||
| 22 | import java.io.File; | |
| 23 | import java.io.InputStream; | |
| 24 | import java.util.Properties; | |
| 25 | import java.util.concurrent.ConcurrentHashMap; | |
| 26 | ||
| 27 | import org.apache.commons.configuration.Configuration; | |
| 28 | import org.apache.commons.io.IOUtils; | |
| 29 | import org.apache.commons.io.filefilter.DirectoryFileFilter; | |
| 30 | import org.apache.commons.lang.StringUtils; | |
| 31 | import org.apache.commons.logging.Log; | |
| 32 | import org.apache.commons.logging.LogFactory; | |
| 33 | import org.apache.turbine.Turbine; | |
| 34 | import org.apache.turbine.services.InitializationException; | |
| 35 | import org.apache.turbine.services.TurbineBaseService; | |
| 36 | import org.apache.turbine.services.TurbineServices; | |
| 37 | import org.apache.turbine.services.pull.PullService; | |
| 38 | import org.apache.turbine.services.pull.tools.UITool; | |
| 39 | import org.apache.turbine.services.servlet.ServletService; | |
| 40 | import org.apache.turbine.util.ServerData; | |
| 41 | import org.apache.turbine.util.uri.DataURI; | |
| 42 | ||
| 43 | /** | |
| 44 | * The UI service provides for shared access to User Interface (skin) files, | |
| 45 | * as well as the ability for non-default skin files to inherit properties from | |
| 46 | * a default skin. Use TurbineUI to access skin properties from your screen | |
| 47 | * classes and action code. UITool is provided as a pull tool for accessing | |
| 48 | * skin properties from your templates. | |
| 49 | * | |
| 50 | * @author <a href="mailto:jvanzyl@periapt.com">Jason van Zyl</a> | |
| 51 | * @author <a href="mailto:james_coltman@majorband.co.uk">James Coltman</a> | |
| 52 | * @author <a href="mailto:hps@intermeta.de">Henning P. Schmiedehausen</a> | |
| 53 | * @author <a href="mailto:seade@backstagetech.com.au">Scott Eade</a> | |
| 54 | * @author <a href="thomas.vandahl@tewisoft.de">Thomas Vandahl</a> | |
| 55 | * @version $Id$ | |
| 56 | * @see UIService | |
| 57 | * @see UITool | |
| 58 | */ | |
| 59 | 17 | public class TurbineUIService |
| 60 | extends TurbineBaseService | |
| 61 | implements UIService | |
| 62 | { | |
| 63 | /** Logging. */ | |
| 64 | 17 | private static Log log = LogFactory.getLog(TurbineUIService.class); |
| 65 | ||
| 66 | /** | |
| 67 | * The location of the skins within the application resources directory. | |
| 68 | */ | |
| 69 | private static final String SKINS_DIRECTORY = "/ui/skins"; | |
| 70 | ||
| 71 | /** | |
| 72 | * The name of the directory where images are stored for this skin. | |
| 73 | */ | |
| 74 | private static final String IMAGES_DIRECTORY = "/images"; | |
| 75 | ||
| 76 | /** | |
| 77 | * Property tag for the default skin that is to be used for the web | |
| 78 | * application. | |
| 79 | */ | |
| 80 | private static final String SKIN_PROPERTY = "tool.ui.skin"; | |
| 81 | ||
| 82 | /** | |
| 83 | * Property tag for the image directory inside the skin that is to be used | |
| 84 | * for the web application. | |
| 85 | */ | |
| 86 | private static final String IMAGEDIR_PROPERTY = "tool.ui.dir.image"; | |
| 87 | ||
| 88 | /** | |
| 89 | * Property tag for the skin directory that is to be used for the web | |
| 90 | * application. | |
| 91 | */ | |
| 92 | private static final String SKINDIR_PROPERTY = "tool.ui.dir.skin"; | |
| 93 | ||
| 94 | /** | |
| 95 | * Property tag for the css file that is to be used for the web application. | |
| 96 | */ | |
| 97 | private static final String CSS_PROPERTY = "tool.ui.css"; | |
| 98 | ||
| 99 | /** | |
| 100 | * Property tag for indicating if relative links are wanted for the web | |
| 101 | * application. | |
| 102 | */ | |
| 103 | private static final String RELATIVE_PROPERTY = "tool.ui.want.relative"; | |
| 104 | ||
| 105 | /** | |
| 106 | * Default skin name. This name refers to a directory in the | |
| 107 | * WEBAPP/resources/ui/skins directory. There is a file called skin.props | |
| 108 | * which contains the name/value pairs to be made available via the skin. | |
| 109 | */ | |
| 110 | public static final String SKIN_PROPERTY_DEFAULT = "default"; | |
| 111 | ||
| 112 | /** | |
| 113 | * The skins directory, qualified by the resources directory (which is | |
| 114 | * relative to the webapp context). This is used for constructing URIs and | |
| 115 | * for retrieving skin files. | |
| 116 | */ | |
| 117 | private String skinsDirectory; | |
| 118 | ||
| 119 | /** | |
| 120 | * The file within the skin directory that contains the name/value pairs for | |
| 121 | * the skin. | |
| 122 | */ | |
| 123 | private static final String SKIN_PROPS_FILE = "skin.props"; | |
| 124 | ||
| 125 | /** | |
| 126 | * The file name for the skin style sheet. | |
| 127 | */ | |
| 128 | private static final String DEFAULT_SKIN_CSS_FILE = "skin.css"; | |
| 129 | ||
| 130 | /** | |
| 131 | * The servlet service. | |
| 132 | */ | |
| 133 | private ServletService servletService; | |
| 134 | ||
| 135 | /** | |
| 136 | * The directory within the skin directory that contains the skin images. | |
| 137 | */ | |
| 138 | private String imagesDirectory; | |
| 139 | ||
| 140 | /** | |
| 141 | * The name of the css file within the skin directory. | |
| 142 | */ | |
| 143 | private String cssFile; | |
| 144 | ||
| 145 | /** | |
| 146 | * The flag that determines if the links that are returned are are absolute | |
| 147 | * or relative. | |
| 148 | */ | |
| 149 | 17 | private boolean wantRelative = false; |
| 150 | ||
| 151 | /** | |
| 152 | * The skin Properties store. | |
| 153 | */ | |
| 154 | 17 | private ConcurrentHashMap<String, Properties> skins = new ConcurrentHashMap<String, Properties>(); |
| 155 | ||
| 156 | /** | |
| 157 | * Refresh the service by clearing all skins. | |
| 158 | */ | |
| 159 | @Override | |
| 160 | public void refresh() | |
| 161 | { | |
| 162 | 0 | clearSkins(); |
| 163 | 0 | } |
| 164 | ||
| 165 | /** | |
| 166 | * Refresh a particular skin by clearing it. | |
| 167 | * | |
| 168 | * @param skinName the name of the skin to clear. | |
| 169 | */ | |
| 170 | @Override | |
| 171 | public void refresh(String skinName) | |
| 172 | { | |
| 173 | 10 | clearSkin(skinName); |
| 174 | 10 | } |
| 175 | ||
| 176 | /** | |
| 177 | * Retrieve the Properties for a specific skin. If they are not yet loaded | |
| 178 | * they will be. If the specified skin does not exist properties for the | |
| 179 | * default skin configured for the webapp will be returned and an error | |
| 180 | * level message will be written to the log. If the webapp skin does not | |
| 181 | * exist the default skin will be used and id that doesn't exist an empty | |
| 182 | * Properties will be returned. | |
| 183 | * | |
| 184 | * @param skinName the name of the skin whose properties are to be | |
| 185 | * retrieved. | |
| 186 | * @return the Properties for the named skin or the properties for the | |
| 187 | * default skin configured for the webapp if the named skin does not exist. | |
| 188 | */ | |
| 189 | private Properties getSkinProperties(String skinName) | |
| 190 | { | |
| 191 | 0 | Properties skinProperties = skins.get(skinName); |
| 192 | 0 | return null != skinProperties ? skinProperties : loadSkin(skinName); |
| 193 | } | |
| 194 | ||
| 195 | /** | |
| 196 | * Retrieve a skin property from the named skin. If the property is not | |
| 197 | * defined in the named skin the value for the default skin will be | |
| 198 | * provided. If the named skin does not exist then the skin configured for | |
| 199 | * the webapp will be used. If the webapp skin does not exist the default | |
| 200 | * skin will be used. If the default skin does not exist then | |
| 201 | * <code>null</code> will be returned. | |
| 202 | * | |
| 203 | * @param skinName the name of the skin to retrieve the property from. | |
| 204 | * @param key the key to retrieve from the skin. | |
| 205 | * @return the value of the property for the named skin (defaulting to the | |
| 206 | * default skin), the webapp skin, the default skin or <code>null</code>, | |
| 207 | * depending on whether or not the property or skins exist. | |
| 208 | */ | |
| 209 | @Override | |
| 210 | public String get(String skinName, String key) | |
| 211 | { | |
| 212 | 0 | Properties skinProperties = getSkinProperties(skinName); |
| 213 | 0 | return skinProperties.getProperty(key); |
| 214 | } | |
| 215 | ||
| 216 | /** | |
| 217 | * Retrieve a skin property from the default skin for the webapp. If the | |
| 218 | * property is not defined in the webapp skin the value for the default skin | |
| 219 | * will be provided. If the webapp skin does not exist the default skin | |
| 220 | * will be used. If the default skin does not exist then <code>null</code> | |
| 221 | * will be returned. | |
| 222 | * | |
| 223 | * @param key the key to retrieve. | |
| 224 | * @return the value of the property for the webapp skin (defaulting to the | |
| 225 | * default skin), the default skin or <code>null</code>, depending on | |
| 226 | * whether or not the property or skins exist. | |
| 227 | */ | |
| 228 | @Override | |
| 229 | public String get(String key) | |
| 230 | { | |
| 231 | 0 | return get(getWebappSkinName(), key); |
| 232 | } | |
| 233 | ||
| 234 | /** | |
| 235 | * Provide access to the list of available skin names. | |
| 236 | * | |
| 237 | * @return the available skin names. | |
| 238 | */ | |
| 239 | @Override | |
| 240 | public String[] getSkinNames() | |
| 241 | { | |
| 242 | 0 | File skinsDir = new File(servletService.getRealPath(skinsDirectory)); |
| 243 | 0 | return skinsDir.list(DirectoryFileFilter.INSTANCE); |
| 244 | } | |
| 245 | ||
| 246 | /** | |
| 247 | * Clear the map of stored skins. | |
| 248 | */ | |
| 249 | private void clearSkins() | |
| 250 | { | |
| 251 | 19 | skins.clear(); |
| 252 | 19 | log.debug("All skins were cleared."); |
| 253 | 19 | } |
| 254 | ||
| 255 | /** | |
| 256 | * Clear a particular skin from the map of stored skins. | |
| 257 | * | |
| 258 | * @param skinName the name of the skin to clear. | |
| 259 | */ | |
| 260 | private void clearSkin(String skinName) | |
| 261 | { | |
| 262 | 10 | if (!skinName.equals(SKIN_PROPERTY_DEFAULT)) |
| 263 | { | |
| 264 | 10 | skins.remove(SKIN_PROPERTY_DEFAULT); |
| 265 | } | |
| 266 | 10 | skins.remove(skinName); |
| 267 | 10 | log.debug("The skin \"" + skinName |
| 268 | + "\" was cleared (will also clear \"default\" skin)."); | |
| 269 | 10 | } |
| 270 | ||
| 271 | /** | |
| 272 | * Load the specified skin. | |
| 273 | * | |
| 274 | * @param skinName the name of the skin to load. | |
| 275 | * @return the Properties for the named skin if it exists, or the skin | |
| 276 | * configured for the web application if it does not exist, or the default | |
| 277 | * skin if that does not exist, or an empty Parameters object if even that | |
| 278 | * cannot be found. | |
| 279 | */ | |
| 280 | private Properties loadSkin(String skinName) | |
| 281 | { | |
| 282 | 0 | Properties defaultSkinProperties = null; |
| 283 | ||
| 284 | 0 | if (!StringUtils.equals(skinName, SKIN_PROPERTY_DEFAULT)) |
| 285 | { | |
| 286 | 0 | defaultSkinProperties = getSkinProperties(SKIN_PROPERTY_DEFAULT); |
| 287 | } | |
| 288 | ||
| 289 | // The following line is okay even for default. | |
| 290 | 0 | Properties skinProperties = new Properties(defaultSkinProperties); |
| 291 | ||
| 292 | 0 | StringBuilder sb = new StringBuilder(); |
| 293 | 0 | sb.append('/').append(skinsDirectory); |
| 294 | 0 | sb.append('/').append(skinName); |
| 295 | 0 | sb.append('/').append(SKIN_PROPS_FILE); |
| 296 | 0 | if (log.isDebugEnabled()) |
| 297 | { | |
| 298 | 0 | log.debug("Loading selected skin from: " + sb.toString()); |
| 299 | } | |
| 300 | ||
| 301 | 0 | InputStream is = null; |
| 302 | ||
| 303 | try | |
| 304 | { | |
| 305 | // This will NPE if the directory associated with the skin does not | |
| 306 | // exist, but it is handled correctly below. | |
| 307 | 0 | is = servletService.getResourceAsStream(sb.toString()); |
| 308 | 0 | skinProperties.load(is); |
| 309 | } | |
| 310 | 0 | catch (Exception e) |
| 311 | { | |
| 312 | 0 | log.error("Cannot load skin: " + skinName + ", from: " |
| 313 | + sb.toString(), e); | |
| 314 | 0 | if (!StringUtils.equals(skinName, getWebappSkinName()) |
| 315 | && !StringUtils.equals(skinName, SKIN_PROPERTY_DEFAULT)) | |
| 316 | { | |
| 317 | 0 | log.error("Attempting to return the skin configured for " |
| 318 | + "webapp instead of " + skinName); | |
| 319 | 0 | return getSkinProperties(getWebappSkinName()); |
| 320 | } | |
| 321 | 0 | else if (!StringUtils.equals(skinName, SKIN_PROPERTY_DEFAULT)) |
| 322 | { | |
| 323 | 0 | log.error("Return the default skin instead of " + skinName); |
| 324 | 0 | return skinProperties; // Already contains the default skin. |
| 325 | } | |
| 326 | else | |
| 327 | { | |
| 328 | 0 | log.error("No skins available - returning an empty Properties"); |
| 329 | 0 | return new Properties(); |
| 330 | } | |
| 331 | } | |
| 332 | finally | |
| 333 | { | |
| 334 | 0 | IOUtils.closeQuietly(is); |
| 335 | 0 | } |
| 336 | ||
| 337 | // Replace in skins HashMap | |
| 338 | 0 | skins.put(skinName, skinProperties); |
| 339 | ||
| 340 | 0 | return skinProperties; |
| 341 | } | |
| 342 | ||
| 343 | /** | |
| 344 | * Get the name of the default skin name for the web application from the | |
| 345 | * TurbineResources.properties file. If the property is not present the | |
| 346 | * name of the default skin will be returned. Note that the web application | |
| 347 | * skin name may be something other than default, in which case its | |
| 348 | * properties will default to the skin with the name "default". | |
| 349 | * | |
| 350 | * @return the name of the default skin for the web application. | |
| 351 | */ | |
| 352 | @Override | |
| 353 | public String getWebappSkinName() | |
| 354 | { | |
| 355 | 19 | return Turbine.getConfiguration() |
| 356 | .getString(SKIN_PROPERTY, SKIN_PROPERTY_DEFAULT); | |
| 357 | } | |
| 358 | ||
| 359 | /** | |
| 360 | * Retrieve the URL for an image that is part of a skin. The images are | |
| 361 | * stored in the WEBAPP/resources/ui/skins/[SKIN]/images directory. | |
| 362 | * | |
| 363 | * <p>Use this if for some reason your server name, server scheme, or server | |
| 364 | * port change on a per request basis. I'm not sure if this would happen in | |
| 365 | * a load balanced situation. I think in most cases the image(String image) | |
| 366 | * method would probably be enough, but I'm not absolutely positive. | |
| 367 | * | |
| 368 | * @param skinName the name of the skin to retrieve the image from. | |
| 369 | * @param imageId the id of the image whose URL will be generated. | |
| 370 | * @param serverData the serverData to use as the basis for the URL. | |
| 371 | */ | |
| 372 | @Override | |
| 373 | public String image(String skinName, String imageId, ServerData serverData) | |
| 374 | { | |
| 375 | 0 | return getSkinResource(serverData, skinName, imagesDirectory, imageId); |
| 376 | } | |
| 377 | ||
| 378 | /** | |
| 379 | * Retrieve the URL for an image that is part of a skin. The images are | |
| 380 | * stored in the WEBAPP/resources/ui/skins/[SKIN]/images directory. | |
| 381 | * | |
| 382 | * @param skinName the name of the skin to retrieve the image from. | |
| 383 | * @param imageId the id of the image whose URL will be generated. | |
| 384 | */ | |
| 385 | @Override | |
| 386 | public String image(String skinName, String imageId) | |
| 387 | { | |
| 388 | 0 | return image(skinName, imageId, Turbine.getDefaultServerData()); |
| 389 | } | |
| 390 | ||
| 391 | /** | |
| 392 | * Retrieve the URL for the style sheet that is part of a skin. The style is | |
| 393 | * stored in the WEBAPP/resources/ui/skins/[SKIN] directory with the | |
| 394 | * filename skin.css | |
| 395 | * | |
| 396 | * <p>Use this if for some reason your server name, server scheme, or server | |
| 397 | * port change on a per request basis. I'm not sure if this would happen in | |
| 398 | * a load balanced situation. I think in most cases the style() method would | |
| 399 | * probably be enough, but I'm not absolutely positive. | |
| 400 | * | |
| 401 | * @param skinName the name of the skin to retrieve the style sheet from. | |
| 402 | * @param serverData the serverData to use as the basis for the URL. | |
| 403 | */ | |
| 404 | @Override | |
| 405 | public String getStylecss(String skinName, ServerData serverData) | |
| 406 | { | |
| 407 | 0 | return getSkinResource(serverData, skinName, null, cssFile); |
| 408 | } | |
| 409 | ||
| 410 | /** | |
| 411 | * Retrieve the URL for the style sheet that is part of a skin. The style is | |
| 412 | * stored in the WEBAPP/resources/ui/skins/[SKIN] directory with the | |
| 413 | * filename skin.css | |
| 414 | * | |
| 415 | * @param skinName the name of the skin to retrieve the style sheet from. | |
| 416 | */ | |
| 417 | @Override | |
| 418 | public String getStylecss(String skinName) | |
| 419 | { | |
| 420 | 0 | return getStylecss(skinName, Turbine.getDefaultServerData()); |
| 421 | } | |
| 422 | ||
| 423 | /** | |
| 424 | * Retrieve the URL for a given script that is part of a skin. The script is | |
| 425 | * stored in the WEBAPP/resources/ui/skins/[SKIN] directory. | |
| 426 | * | |
| 427 | * <p>Use this if for some reason your server name, server scheme, or server | |
| 428 | * port change on a per request basis. I'm not sure if this would happen in | |
| 429 | * a load balanced situation. I think in most cases the style() method would | |
| 430 | * probably be enough, but I'm not absolutely positive. | |
| 431 | * | |
| 432 | * @param skinName the name of the skin to retrieve the image from. | |
| 433 | * @param filename the name of the script file. | |
| 434 | * @param serverData the serverData to use as the basis for the URL. | |
| 435 | */ | |
| 436 | @Override | |
| 437 | public String getScript(String skinName, String filename, | |
| 438 | ServerData serverData) | |
| 439 | { | |
| 440 | 0 | return getSkinResource(serverData, skinName, null, filename); |
| 441 | } | |
| 442 | ||
| 443 | /** | |
| 444 | * Retrieve the URL for a given script that is part of a skin. The script is | |
| 445 | * stored in the WEBAPP/resources/ui/skins/[SKIN] directory. | |
| 446 | * | |
| 447 | * @param skinName the name of the skin to retrieve the image from. | |
| 448 | * @param filename the name of the script file. | |
| 449 | */ | |
| 450 | @Override | |
| 451 | public String getScript(String skinName, String filename) | |
| 452 | { | |
| 453 | 0 | return getScript(skinName, filename, Turbine.getDefaultServerData()); |
| 454 | } | |
| 455 | ||
| 456 | private String stripSlashes(final String path) | |
| 457 | { | |
| 458 | 57 | if (StringUtils.isEmpty(path)) |
| 459 | { | |
| 460 | 0 | return ""; |
| 461 | } | |
| 462 | ||
| 463 | 57 | String ret = path; |
| 464 | 57 | int len = ret.length() - 1; |
| 465 | ||
| 466 | 57 | if (ret.charAt(len) == '/') |
| 467 | { | |
| 468 | 57 | ret = ret.substring(0, len); |
| 469 | } | |
| 470 | ||
| 471 | 57 | if (len > 0 && ret.charAt(0) == '/') |
| 472 | { | |
| 473 | 57 | ret = ret.substring(1); |
| 474 | } | |
| 475 | ||
| 476 | 57 | return ret; |
| 477 | } | |
| 478 | ||
| 479 | /** | |
| 480 | * Construct the URL to the skin resource. | |
| 481 | * | |
| 482 | * @param serverData the serverData to use as the basis for the URL. | |
| 483 | * @param skinName the name of the skin. | |
| 484 | * @param subDir the sub-directory in which the resource resides or | |
| 485 | * <code>null</code> if it is in the root directory of the skin. | |
| 486 | * @param resourceName the name of the resource to be retrieved. | |
| 487 | * @return the path to the resource. | |
| 488 | */ | |
| 489 | private String getSkinResource(ServerData serverData, String skinName, | |
| 490 | String subDir, String resourceName) | |
| 491 | { | |
| 492 | 0 | StringBuilder sb = new StringBuilder(skinsDirectory); |
| 493 | 0 | sb.append("/").append(skinName); |
| 494 | 0 | if (subDir != null) |
| 495 | { | |
| 496 | 0 | sb.append("/").append(subDir); |
| 497 | } | |
| 498 | 0 | sb.append("/").append(stripSlashes(resourceName)); |
| 499 | ||
| 500 | 0 | DataURI du = new DataURI(serverData); |
| 501 | 0 | du.setScriptName(sb.toString()); |
| 502 | 0 | return wantRelative ? du.getRelativeLink() : du.getAbsoluteLink(); |
| 503 | } | |
| 504 | ||
| 505 | // ---- Service initilization ------------------------------------------ | |
| 506 | ||
| 507 | /** | |
| 508 | * Initializes the service. | |
| 509 | */ | |
| 510 | @Override | |
| 511 | public void init() throws InitializationException | |
| 512 | { | |
| 513 | 19 | Configuration cfg = Turbine.getConfiguration(); |
| 514 | ||
| 515 | 19 | servletService = (ServletService)TurbineServices.getInstance().getService(ServletService.SERVICE_NAME); |
| 516 | 19 | PullService pullService = (PullService)TurbineServices.getInstance().getService(PullService.SERVICE_NAME); |
| 517 | // Get the resources directory that is specified in the TR.props or | |
| 518 | // default to "resources", relative to the webapp. | |
| 519 | 19 | StringBuilder sb = new StringBuilder(); |
| 520 | 19 | sb.append(stripSlashes(pullService.getResourcesDirectory())); |
| 521 | 19 | sb.append("/"); |
| 522 | 19 | sb.append(stripSlashes( |
| 523 | cfg.getString(SKINDIR_PROPERTY, SKINS_DIRECTORY))); | |
| 524 | 19 | skinsDirectory = sb.toString(); |
| 525 | ||
| 526 | 19 | imagesDirectory = stripSlashes( |
| 527 | cfg.getString(IMAGEDIR_PROPERTY, IMAGES_DIRECTORY)); | |
| 528 | 19 | cssFile = cfg.getString(CSS_PROPERTY, DEFAULT_SKIN_CSS_FILE); |
| 529 | 19 | wantRelative = cfg.getBoolean(RELATIVE_PROPERTY, false); |
| 530 | ||
| 531 | 19 | setInit(true); |
| 532 | 19 | } |
| 533 | ||
| 534 | /** | |
| 535 | * Returns to uninitialized state. | |
| 536 | */ | |
| 537 | @Override | |
| 538 | public void shutdown() | |
| 539 | { | |
| 540 | 19 | clearSkins(); |
| 541 | 19 | setInit(false); |
| 542 | 19 | } |
| 543 | } |