code: protected String getBundlePrefix(BundleProcessingStatus status, JawrConfig jawrConfig, String bundleName) {
  
  		// Generation the bundle prefix
  		String bundlePrefix = status.getCurrentBundle().getBundlePrefix();
  		if (bundlePrefix == null) {
  			bundlePrefix = "";
  		} else {
  			bundlePrefix = PathNormalizer.asPath(bundlePrefix);
  		}
  		if (!bundleName.equals(ResourceGenerator.CSS_DEBUGPATH)) {
  			bundlePrefix += FAKE_BUNDLE_PREFIX;
  		}
  
  		// Add path reference for the servlet mapping if it exists
  		if (!"".equals(jawrConfig.getServletMapping())) {
  			bundlePrefix = PathNormalizer.asPath(jawrConfig.getServletMapping() + bundlePrefix) + "/";
  		}
  		return bundlePrefix;
  	}
docs: Returns the bundle prefix
  
  @param status
  the bundle processing status
  @param jawrConfig
  the jawr config
  @param bundleName
  the bundle name
  @return the bundle prefix