code: protected String compile(JoinableResourceBundle bundle, String content, String path, GeneratorContext context) {
  
  		try {
  			JawrScssResolver scssResolver = new JawrScssResolver(bundle, rsHandler);
  			JawrScssStylesheet sheet = new JawrScssStylesheet(bundle, content, path, scssResolver,
  					context.getCharset());
  			sheet.compile(urlMode);
  			String parsedScss = sheet.printState();
  			addLinkedResources(path, context, scssResolver.getLinkedResources());
  
  			return parsedScss;
  		} catch (Exception e) {
  			throw new BundlingProcessException("Unable to generate content for resource path : '" + path + "'", e);
  		}
  	}
docs: Compile the SASS source to a CSS source
  
  @param bundle
  the bundle
  @param content
  the resource content to compile
  @param path
  the compiled resource path
  @param context
  the generator context
  @return the compiled CSS content