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

Example 1 with Resource

use of org.glassfish.jersey.server.model.Resource in project dropwizard by dropwizard.

the class DropwizardResourceConfig method getEndpointsInfo.

public String getEndpointsInfo() {
    final StringBuilder msg = new StringBuilder(1024);
    final Set<EndpointLogLine> endpointLogLines = new TreeSet<>(new EndpointComparator());
    msg.append("The following paths were found for the configured resources:");
    msg.append(NEWLINE).append(NEWLINE);
    final Set<Class<?>> allResourcesClasses = new HashSet<>();
    for (Class<?> clazz : allClasses()) {
        if (!clazz.isInterface() && Resource.from(clazz) != null) {
            allResourcesClasses.add(clazz);
        }
    }
    for (Class<?> klass : allResourcesClasses) {
        new EndpointLogger(urlPattern, klass).populate(endpointLogLines);
    }
    final Set<Resource> allResources = this.getResources();
    for (Resource res : allResources) {
        for (Resource childRes : res.getChildResources()) {
            for (Class<?> childResHandlerClass : childRes.getHandlerClasses()) {
                EndpointLogger epl = new EndpointLogger(urlPattern, childResHandlerClass);
                epl.populate(cleanUpPath(res.getPath() + epl.rootPath), epl.klass, false, childRes, endpointLogLines);
            }
        }
    }
    if (!endpointLogLines.isEmpty()) {
        for (EndpointLogLine line : endpointLogLines) {
            msg.append(line).append(NEWLINE);
        }
    } else {
        msg.append("    NONE").append(NEWLINE);
    }
    return msg.toString();
}

Example 2 with Resource

use of org.glassfish.jersey.server.model.Resource 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 3 with Resource

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

the class MonitoringStatisticsTest method testUrisWithProgrammaticResourcesAndExecution.

@Test
public void testUrisWithProgrammaticResourcesAndExecution() {
    final MonitoringStatisticsImpl.Builder statBuilder = getProgStats();
    final Resource.Builder resourceBuilder = Resource.builder();
    resourceBuilder.addMethod("GET").handledBy(MyInflector.class);
    resourceBuilder.addMethod("POST").handledBy(MyInflector.class);
    final Resource res = resourceBuilder.build();
    ResourceMethod getMethod;
    ResourceMethod postMethod;
    if (res.getResourceMethods().get(0).getHttpMethod().equals("GET")) {
        getMethod = res.getResourceMethods().get(0);
        postMethod = res.getResourceMethods().get(1);
    } else {
        getMethod = res.getResourceMethods().get(1);
        postMethod = res.getResourceMethods().get(0);
    }
    statBuilder.addExecution("/new/elefant", getMethod, 10, 5, 8, 8);
    statBuilder.addExecution("/new/elefant", getMethod, 20, 12, 18, 10);
    statBuilder.addExecution("/new/elefant", postMethod, 30, 2, 28, 4);
    final MonitoringStatisticsImpl stat = statBuilder.build();
    final Iterator<Map.Entry<String, ResourceStatistics>> it = stat.getUriStatistics().entrySet().iterator();
    check(it, "/hello", 2);
    check(it, "/hello/world", 1);
    check(it, "/new/elefant", 2);
    check(it, "/prog", 1);
    check(it, "/test-resource", 1);
    check(it, "/test-resource/child", 3);
    check(it, "/test-resource/prog-child", 1);
    final Map<ResourceMethod, ResourceMethodStatistics> resourceMethodStatistics = stat.getUriStatistics().get("/new/elefant").getResourceMethodStatistics();
    for (ResourceMethodStatistics methodStatistics : resourceMethodStatistics.values()) {
        final ResourceMethod method = methodStatistics.getResourceMethod();
        final ExecutionStatistics st = methodStatistics.getMethodStatistics();
        if (method.getHttpMethod().equals("GET")) {
            Assert.assertEquals(20, st.getLastStartTime().getTime());
        } else if (method.getHttpMethod().equals("POST")) {
            Assert.assertEquals(30, st.getLastStartTime().getTime());
        } else {
            Assert.fail();
        }
    }
}

Example 4 with Resource

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

the class MonitoringUtilsTest method testGetMethodUniqueId.

@Test
public void testGetMethodUniqueId() {
    final Resource resource = Resource.builder(MyResource.class).build();
    Assert.assertEquals("[]|[]|GET|resource|get", MonitoringUtils.getMethodUniqueId(getMethod(resource, "get")));
    Assert.assertEquals("[text/html]|[]|GET|resource.sub|subGet", MonitoringUtils.getMethodUniqueId(getMethod(resource, "subGet")));
    Assert.assertEquals("[text/html]|[]|GET|resource.sub|subGet", MonitoringUtils.getMethodUniqueId(getMethod(resource, "subGet")));
    Assert.assertEquals("[text/xml]|[text/plain]|POST|resource|post", MonitoringUtils.getMethodUniqueId(getMethod(resource, "post")));
}

Example 5 with Resource

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

the class App method create.

/**
     * Create example application resource configuration.
     *
     * @return initialized resource configuration of the example application.
     */
public static ResourceConfig create() {
    final ResourceConfig resourceConfig = new ResourceConfig(TracingResource.class);
    final Resource.Builder resourceBuilder = Resource.builder(ROOT_PATH_PROGRAMMATIC);
    resourceBuilder.addMethod(TRACE.NAME).handledBy(new Inflector<ContainerRequestContext, Response>() {

        @Override
        public Response apply(ContainerRequestContext request) {
            if (request == null) {
                return Response.noContent().build();
            } else {
                return Response.ok(Stringifier.stringify((ContainerRequest) request), MediaType.TEXT_PLAIN).build();
            }
        }
    });
    return resourceConfig.registerResources(resourceBuilder.build());
}