public Map getHeaderValues()

in tiles-request-servlet/src/main/java/org/apache/tiles/request/servlet/ServletRequest.java [158:165]

• 6 lines of code
• 3 McCabe index (conditional complexity)

    public Map<String, String[]> getHeaderValues() {

        if ((headerValues == null) && (request != null)) {
            headerValues = new HeaderValuesMap(new HeaderExtractor(request, response));
        }
        return (headerValues);

    }