public Map getHeader()

in tiles-request-servlet/src/main/java/org/apache/tiles/request/servlet/ServletRequest.java [138:145]

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

    public Map<String, String> getHeader() {

        if ((header == null) && (request != null)) {
            header = new ReadOnlyEnumerationMap<String>(new HeaderExtractor(request, null));
        }
        return (header);

    }