Examples of ro.isdc.wro.model.resource.processor.impl.css.CssUrlRewritingProcessor

ro.isdc.wro.model.resource.processor.impl.css.CssUrlRewritingProcessor

Note: When used together with {@link CssImportPreProcessor}, the {@link CssUrlRewritingProcessor} should come first,otherwise it will produce wrong results.

Rewrites background images url of the provided css content. This implementation takes care of most common cases such as those described bellow:

Css resource URI	Image URL	Computed Image URL
ANY	[URL]/1.jpg	[URL]/1.jpg
/1.css	/a/1.jpg	/a/1.jpg
	/1.jpg	/1.jpg
	1.jpg	../1.jpg
	../1.jpg	../../1.jpg
/WEB-INF/1.css	/a/1.jpg	/a/1.jpg
	/1.jpg	/1.jpg
	1.jpg	[WRO-PREFIX]?id=/WEB-INF/1.jpg
	../1.jpg	[WRO-PREFIX]?id=/WEB-INF/../1.jpg
[X]/1.css where [X] is URL or a classpath resource where [WRO-PREFIX] is a servletContext prefix which will map WRO filter to the result url.	/a/1.jpg	[WRO-PREFIX]?id=[X]/a/1.jpg
	/1.jpg	[WRO-PREFIX]?id=[X]/1.jpg
	1.jpg	[WRO-PREFIX]?id=[X]/1.jpg
	../1.jpg	[WRO-PREFIX]?id=[X]/../1.jpg

The algorithm requires two types of {@link UriLocator} objects, one for resolving url resources & one for classpathresources. Both need to be injected using IoC when creating the instance of {@link CssUrlRewritingProcessor} class. @author Alex Objelean @created Nov 19, 2008

   *
   * @return A new {@link CssUrlRewritingProcessor}.
   * @see CssUrlRewritingProcessor.
   */
  public static CssUrlRewritingProcessor cssUrlRewriting() {
    return new CssUrlRewritingProcessor();
  }

Examples of ro.isdc.wro.model.resource.processor.impl.css.CssUrlRewritingProcessor

Related Classes of ro.isdc.wro.model.resource.processor.impl.css.CssUrlRewritingProcessor