code: @Override
  	protected void resetCache() {
  		super.resetCache();
  		cacheProperties.put(JAWR_SERVLET_MAPPING, config.getServletMapping());
  		String binaryServletMapping = getBinaryServletMapping();
  		if (binaryServletMapping != null) {
  			cacheProperties.put(JAWR_BINARY_SERVLET_MAPPING, binaryServletMapping);
  		} else {
  			cacheProperties.remove(JAWR_BINARY_SERVLET_MAPPING);
  		}
  		cacheProperties.put(JawrConfig.JAWR_CSS_CLASSPATH_HANDLE_IMAGE,
  				Boolean.toString(config.isCssClasspathImageHandledByClasspathCss()));
  		cacheProperties.put(JawrConfig.JAWR_BINARY_HASH_ALGORITHM, config.getBinaryHashAlgorithm());
  	}
docs: /*
  (non-Javadoc)
  
  @see
  net.jawr.web.resource.bundle.generator.AbstractCachedGenerator#resetCache
  ()