public Iterator getChildren()

in src/main/java/org/apache/sling/launchpad/base/webapp/SlingServletDelegate.java [506:540]

26 lines of code
9 McCabe index (conditional complexity)


        public Iterator<String> getChildren(String path) {
            // ensure leading slash
            if (path.charAt(0) != '/') {
                path = "/" + path;
            }

            @SuppressWarnings("rawtypes")
            Set resources = servletContext.getResourcePaths(path); // unchecked
            if (resources == null || resources.isEmpty()) {
                resources = servletContext.getResourcePaths(WEB_INF + path); // unchecked
            }

            @SuppressWarnings("rawtypes")
            Iterator resourceIterator;
            if ( resources == null || resources.isEmpty() ) {
                // fall back to the class path
                resourceIterator = super.getChildren(path);

                if(resourceIterator.hasNext()) {
                    return resourceIterator;
                }

                // fall back to WEB-INF within the class path
                resourceIterator = super.getChildren(WEB_INF + path);

                if(resourceIterator.hasNext()) {
                    return resourceIterator;
                }
            }

            if ( resources == null ) {
                return Collections.EMPTY_LIST.iterator();
            }
            return resources.iterator(); // unchecked
        }