Examples with ResourceModel org.glassfish.jersey.server.model.ResourceModel used on opensource projects

Example 1 with ResourceModel

use of org.glassfish.jersey.server.model.ResourceModel in project jersey by jersey.

the class NaiveResourceMappingContext method buildMappings.

private void buildMappings() {
    if (mappings != null) {
        return;
    }
    mappings = new HashMap<>();
    erc.getResourceModel().accept(new ResourceModelVisitor() {

        Deque<PathPattern> stack = new LinkedList<>();

        private void processComponents(final ResourceModelComponent component) {
            final List<? extends ResourceModelComponent> components = component.getComponents();
            if (components != null) {
                for (final ResourceModelComponent rc : components) {
                    rc.accept(this);
                }
            }
        }

        @Override
        public void visitInvocable(final Invocable invocable) {
            processComponents(invocable);
        }

        @Override
        public void visitRuntimeResource(final RuntimeResource runtimeResource) {
            processComponents(runtimeResource);
        }

        @Override
        public void visitResourceModel(final ResourceModel resourceModel) {
            processComponents(resourceModel);
        }

        @Override
        public void visitResourceHandlerConstructor(final HandlerConstructor handlerConstructor) {
            processComponents(handlerConstructor);
        }

        @Override
        public void visitMethodHandler(final MethodHandler methodHandler) {
            processComponents(methodHandler);
        }

        @Override
        public void visitChildResource(final Resource resource) {
            visitResourceIntl(resource, false);
        }

        @Override
        public void visitResource(final Resource resource) {
            visitResourceIntl(resource, true);
        }

        private void visitResourceIntl(final Resource resource, final boolean isRoot) {
            try {
                stack.addLast(resource.getPathPattern());
                processComponents(resource);
                if (isRoot) {
                    Class likelyToBeRoot = null;
                    for (final Class next : resource.getHandlerClasses()) {
                        if (!(Inflector.class.isAssignableFrom(next))) {
                            likelyToBeRoot = next;
                        }
                    }
                    if (likelyToBeRoot != null) {
                        mappings.put(likelyToBeRoot, getMapping(getTemplate()));
                    }
                }
            } finally {
                stack.removeLast();
            }
        }

        @Override
        public void visitResourceMethod(final ResourceMethod resourceMethod) {
            if (resourceMethod.isExtended()) {
                return;
            }
            if (ResourceMethod.JaxrsType.SUB_RESOURCE_LOCATOR.equals(resourceMethod.getType())) {
                if (resourceMethod.getInvocable() != null) {
                    final Invocable i = resourceMethod.getInvocable();
                    final Type type = i.getResponseType();
                    final StringBuilder template = getTemplate();
                    mappings.put((Class) type, getMapping(template));
                    // Process sub resources ?
                    Resource.Builder builder = Resource.builder(i.getRawResponseType());
                    if (builder == null) {
                        // for example in the case the return type of the sub resource locator is Object
                        builder = Resource.builder().path(resourceMethod.getParent().getPath());
                    }
                    final Resource subResource = builder.build();
                    visitChildResource(subResource);
                }
            }
            processComponents(resourceMethod);
        }

        private StringBuilder getTemplate() {
            final StringBuilder template = new StringBuilder();
            for (final PathPattern pp : stack) {
                final String ppTemplate = pp.getTemplate().getTemplate();
                final int tlength = template.length();
                if (tlength > 0) {
                    if (template.charAt(tlength - 1) == '/') {
                        if (ppTemplate.startsWith("/")) {
                            template.append(ppTemplate, 1, ppTemplate.length());
                        } else {
                            template.append(ppTemplate);
                        }
                    } else {
                        if (ppTemplate.startsWith("/")) {
                            template.append(ppTemplate);
                        } else {
                            template.append("/");
                            template.append(ppTemplate);
                        }
                    }
                } else {
                    template.append(ppTemplate);
                }
            }
            return template;
        }
    });
}

Example 2 with ResourceModel

use of org.glassfish.jersey.server.model.ResourceModel in project jersey by jersey.

the class WadlModelProcessor method processResourceModel.

@Override
public ResourceModel processResourceModel(final ResourceModel resourceModel, final Configuration configuration) {
    final boolean disabled = PropertiesHelper.isProperty(configuration.getProperty(ServerProperties.WADL_FEATURE_DISABLE));
    if (disabled) {
        return resourceModel;
    }
    final ResourceModel.Builder builder = ModelProcessorUtil.enhanceResourceModel(resourceModel, false, methodList, true);
    // Do not add WadlResource if already present in the classes (i.e. added during scanning).
    if (!configuration.getClasses().contains(WadlResource.class)) {
        final Resource wadlResource = Resource.builder(WadlResource.class).build();
        builder.addResource(wadlResource);
    }
    return builder.build();
}

Example 3 with ResourceModel

use of org.glassfish.jersey.server.model.ResourceModel in project jersey by jersey.

the class ApplicationHandler method initialize.

/**
     * Assumes the configuration field is initialized with a valid ResourceConfig.
     */
private ServerRuntime initialize(Iterable<ComponentProvider> componentProviders) {
    LOGGER.config(LocalizationMessages.INIT_MSG(Version.getBuildId()));
    // Lock original ResourceConfig.
    if (application instanceof ResourceConfig) {
        ((ResourceConfig) application).lock();
    }
    final boolean ignoreValidationErrors = ServerProperties.getValue(runtimeConfig.getProperties(), ServerProperties.RESOURCE_VALIDATION_IGNORE_ERRORS, Boolean.FALSE, Boolean.class);
    final boolean disableValidation = ServerProperties.getValue(runtimeConfig.getProperties(), ServerProperties.RESOURCE_VALIDATION_DISABLE, Boolean.FALSE, Boolean.class);
    final ResourceBag resourceBag;
    final ProcessingProviders processingProviders;
    final ComponentBag componentBag;
    ResourceModel resourceModel;
    CompositeApplicationEventListener compositeListener = null;
    // mark begin of validation phase
    Errors.mark();
    try {
        // AutoDiscoverable.
        if (!CommonProperties.getValue(runtimeConfig.getProperties(), RuntimeType.SERVER, CommonProperties.FEATURE_AUTO_DISCOVERY_DISABLE, Boolean.FALSE, Boolean.class)) {
            runtimeConfig.configureAutoDiscoverableProviders(injectionManager);
        } else {
            runtimeConfig.configureForcedAutoDiscoverableProviders(injectionManager);
        }
        // Configure binders and features.
        runtimeConfig.configureMetaProviders(injectionManager);
        final ResourceBag.Builder resourceBagBuilder = new ResourceBag.Builder();
        // Adding programmatic resource models
        for (final Resource programmaticResource : runtimeConfig.getResources()) {
            resourceBagBuilder.registerProgrammaticResource(programmaticResource);
        }
        // Introspecting classes & instances
        for (final Class<?> c : runtimeConfig.getClasses()) {
            try {
                final Resource resource = Resource.from(c, disableValidation);
                if (resource != null) {
                    resourceBagBuilder.registerResource(c, resource);
                }
            } catch (final IllegalArgumentException ex) {
                LOGGER.warning(ex.getMessage());
            }
        }
        for (final Object o : runtimeConfig.getSingletons()) {
            try {
                final Resource resource = Resource.from(o.getClass(), disableValidation);
                if (resource != null) {
                    resourceBagBuilder.registerResource(o, resource);
                }
            } catch (final IllegalArgumentException ex) {
                LOGGER.warning(ex.getMessage());
            }
        }
        resourceBag = resourceBagBuilder.build();
        runtimeConfig.lock();
        componentBag = runtimeConfig.getComponentBag();
        final Class<ExternalRequestScope>[] extScopes = ServiceFinder.find(ExternalRequestScope.class, true).toClassArray();
        boolean extScopeBound = false;
        if (extScopes.length == 1) {
            for (final ComponentProvider p : componentProviders) {
                if (p.bind(extScopes[0], new HashSet<Class<?>>() {

                    {
                        add(ExternalRequestScope.class);
                    }
                })) {
                    extScopeBound = true;
                    break;
                }
            }
        } else if (extScopes.length > 1) {
            if (LOGGER.isLoggable(Level.WARNING)) {
                final StringBuilder scopeList = new StringBuilder("\n");
                for (final Class<ExternalRequestScope> ers : extScopes) {
                    scopeList.append("   ").append(ers.getTypeParameters()[0]).append('\n');
                }
                LOGGER.warning(LocalizationMessages.WARNING_TOO_MANY_EXTERNAL_REQ_SCOPES(scopeList.toString()));
            }
        }
        if (!extScopeBound) {
            injectionManager.register(new ServerRuntime.NoopExternalRequestScopeBinder());
        }
        bindProvidersAndResources(componentProviders, componentBag, resourceBag.classes, resourceBag.instances);
        for (final ComponentProvider componentProvider : componentProviders) {
            componentProvider.done();
        }
        final Iterable<ApplicationEventListener> appEventListeners = Providers.getAllProviders(injectionManager, ApplicationEventListener.class, new RankedComparator<>());
        if (appEventListeners.iterator().hasNext()) {
            compositeListener = new CompositeApplicationEventListener(appEventListeners);
            compositeListener.onEvent(new ApplicationEventImpl(ApplicationEvent.Type.INITIALIZATION_START, this.runtimeConfig, componentBag.getRegistrations(), resourceBag.classes, resourceBag.instances, null));
        }
        processingProviders = getProcessingProviders(componentBag);
        // initialize processing provider reference
        final GenericType<Ref<ProcessingProviders>> refGenericType = new GenericType<Ref<ProcessingProviders>>() {
        };
        final Ref<ProcessingProviders> refProcessingProvider = injectionManager.getInstance(refGenericType.getType());
        refProcessingProvider.set(processingProviders);
        resourceModel = new ResourceModel.Builder(resourceBag.getRootResources(), false).build();
        resourceModel = processResourceModel(resourceModel);
        if (!disableValidation) {
            final ComponentModelValidator validator = new ComponentModelValidator(injectionManager);
            validator.validate(resourceModel);
        }
        if (Errors.fatalIssuesFound() && !ignoreValidationErrors) {
            throw new ModelValidationException(LocalizationMessages.RESOURCE_MODEL_VALIDATION_FAILED_AT_INIT(), ModelErrors.getErrorsAsResourceModelIssues(true));
        }
    } finally {
        if (ignoreValidationErrors) {
            Errors.logErrors(true);
            // reset errors to the state before validation phase
            Errors.reset();
        } else {
            Errors.unmark();
        }
    }
    bindEnhancingResourceClasses(resourceModel, resourceBag, componentProviders);
    ExecutorProviders.createInjectionBindings(injectionManager);
    // initiate resource model into JerseyResourceContext
    final JerseyResourceContext jerseyResourceContext = injectionManager.getInstance(JerseyResourceContext.class);
    jerseyResourceContext.setResourceModel(resourceModel);
    msgBodyWorkers = injectionManager.getInstance(MessageBodyWorkers.class);
    // assembly request processing chain
    final ReferencesInitializer referencesInitializer = injectionManager.createAndInitialize(ReferencesInitializer.class);
    final ContainerFilteringStage preMatchRequestFilteringStage = new ContainerFilteringStage(processingProviders.getPreMatchFilters(), processingProviders.getGlobalResponseFilters());
    final ChainableStage<RequestProcessingContext> routingStage = Routing.forModel(resourceModel.getRuntimeResourceModel()).beanManager(injectionManager).resourceContext(jerseyResourceContext).configuration(runtimeConfig).entityProviders(msgBodyWorkers).processingProviders(processingProviders).buildStage();
    final ContainerFilteringStage resourceFilteringStage = new ContainerFilteringStage(processingProviders.getGlobalRequestFilters(), null);
    /**
         *  Root linear request acceptor. This is the main entry point for the whole request processing.
         */
    final Stage<RequestProcessingContext> rootStage = Stages.chain(referencesInitializer).to(preMatchRequestFilteringStage).to(routingStage).to(resourceFilteringStage).build(Routing.matchedEndpointExtractor());
    final ServerRuntime serverRuntime = injectionManager.createAndInitialize(ServerRuntime.Builder.class).build(rootStage, compositeListener, processingProviders);
    // Inject instances.
    for (final Object instance : componentBag.getInstances(ComponentBag.excludeMetaProviders(injectionManager))) {
        injectionManager.inject(instance);
    }
    for (final Object instance : resourceBag.instances) {
        injectionManager.inject(instance);
    }
    logApplicationInitConfiguration(injectionManager, resourceBag, processingProviders);
    if (compositeListener != null) {
        final ApplicationEvent initFinishedEvent = new ApplicationEventImpl(ApplicationEvent.Type.INITIALIZATION_APP_FINISHED, runtimeConfig, componentBag.getRegistrations(), resourceBag.classes, resourceBag.instances, resourceModel);
        compositeListener.onEvent(initFinishedEvent);
        final MonitoringContainerListener containerListener = injectionManager.getInstance(MonitoringContainerListener.class);
        containerListener.init(compositeListener, initFinishedEvent);
    }
    return serverRuntime;
}

Example 4 with ResourceModel

use of org.glassfish.jersey.server.model.ResourceModel in project jersey by jersey.

the class RuntimeLocatorModelBuilder method buildRouting.

private LocatorRouting buildRouting(final Resource subResource) {
    final ResourceModel model = new ResourceModel.Builder(true).addResource(subResource).build();
    final ResourceModel enhancedModel = enhance(model);
    if (!disableValidation) {
        validateResource(enhancedModel);
    }
    final Resource enhancedLocator = enhancedModel.getResources().get(0);
    for (final Class<?> handlerClass : enhancedLocator.getHandlerClasses()) {
        resourceContext.bindResource(handlerClass);
    }
    return new LocatorRouting(enhancedModel, runtimeModelBuilder.buildModel(enhancedModel.getRuntimeResourceModel(), true));
}

Example 5 with ResourceModel

use of org.glassfish.jersey.server.model.ResourceModel in project graylog2-server by Graylog2.

the class PrefixAddingModelProcessorTest method processResourceModelAddsPrefixToResourceClassInCorrectSubPackage.

@Test
public void processResourceModelAddsPrefixToResourceClassInCorrectSubPackage() throws Exception {
    final ImmutableMap<String, String> packagePrefixes = ImmutableMap.of("org", "/generic", "org.graylog2", "/test/prefix", "org.graylog2.wrong", "/wrong");
    when(configuration.isCloud()).thenReturn(false);
    final PrefixAddingModelProcessor modelProcessor = new PrefixAddingModelProcessor(packagePrefixes, configuration);
    final ResourceModel originalResourceModel = new ResourceModel.Builder(false).addResource(Resource.from(TestResource.class)).build();
    final ResourceModel resourceModel = modelProcessor.processResourceModel(originalResourceModel, new ResourceConfig());
    assertThat(resourceModel.getResources()).hasSize(1);
    final Resource resource = resourceModel.getResources().get(0);
    assertThat(resource.getPath()).isEqualTo("/test/prefix/foobar/{test}");
}