public ServletResourceProvider create()

in src/main/java/org/apache/sling/servlets/resolver/internal/resource/ServletResourceProviderFactory.java [127:162]

29 lines of code
8 McCabe index (conditional complexity)


    public ServletResourceProvider create(final ServiceReference<Servlet> ref, final Servlet servlet) {

        final Set<String> pathSet = new HashSet<>();

        // check whether explicit paths are set
        addByPath(pathSet, ref);

        // now, we handle resource types, extensions and methods
        addByType(pathSet, ref);

        if (pathSet.isEmpty()) {
            if (log.isDebugEnabled()) {
                log.debug(
                    "create({}): ServiceReference has no registration settings, ignoring",
                    getServiceReferenceInfo(ref));
            }
            return null;
        }

        if (log.isDebugEnabled()) {
            log.debug("create({}): Registering servlet for paths {}",
                    getServiceReferenceInfo(ref), pathSet);
        }
        String resourceSuperType = PropertiesUtil.toString(ref.getProperty(SLING_SERVLET_RESOURCE_SUPER_TYPE), null);
        Set<String> resourceSuperTypeMarkers = new HashSet<>();
        if (StringUtils.isNotEmpty(resourceSuperType) && !ServletResource.DEFAULT_RESOURCE_SUPER_TYPE.equals(resourceSuperType)) {
            for (String rt : PropertiesUtil.toStringArray(ref.getProperty(SLING_SERVLET_RESOURCE_TYPES))) {
                if (!rt.startsWith("/")) {
                    rt = getPrefix(ref).concat(ResourceUtil.resourceTypeToPath(rt));
                }
                resourceSuperTypeMarkers.add(rt);
                pathSet.add(rt);
            }
        }
        return new ServletResourceProvider(servlet, pathSet, resourceSuperTypeMarkers, resourceSuperType);
    }