code: @SuppressWarnings("unchecked")
  	public void init(ServletContext context, JawrConfig config) {
  		super.init(context, config);
  		pluginPathMap = (Map<String, String>) context.getAttribute(pluginMapAttributeName);
  		if (pluginPathMap == null) {
  			throw new BundlingProcessException("No grails plugin paths map defined in the servlet context");
  		}
  
  		// Determine wether this is run-app or run-war style of runtime.
  		warDeployed = ((Boolean) context.getAttribute(JawrGrailsConstant.GRAILS_WAR_DEPLOYED)).booleanValue();
  	}
docs: /*
  (non-Javadoc)
  
  @see
  net.jawr.web.resource.handler.reader.BaseServletContextResourceReader#
  init(javax.servlet.ServletContext, net.jawr.web.config.JawrConfig)