Examples with Application javax.ws.rs.core.Application used on opensource projects

Example 51 with Application

use of javax.ws.rs.core.Application in project cxf by apache.

the class AbstractSpringComponentScanServer method createJaxRsServer.

@Override
protected Server createJaxRsServer() {
    JAXRSServerFactoryBean factoryBean = null;
    String[] beanNames = applicationContext.getBeanNamesForAnnotation(ApplicationPath.class);
    if (beanNames.length > 0) {
        Set<String> componentScanPackagesSet = parseSetProperty(componentScanPackages);
        Set<String> componentScanBeansSet = parseSetProperty(componentScanBeans);
        for (String beanName : beanNames) {
            if (isComponentMatched(beanName, componentScanPackagesSet, componentScanBeansSet)) {
                Application app = applicationContext.getBean(beanName, Application.class);
                factoryBean = createFactoryBeanFromApplication(app);
                for (String cxfBeanName : applicationContext.getBeanNamesForAnnotation(org.apache.cxf.annotations.Provider.class)) {
                    if (isComponentMatched(cxfBeanName, componentScanPackagesSet, componentScanBeansSet)) {
                        addCxfProvider(getProviderBean(cxfBeanName));
                    }
                }
                break;
            }
        }
    }
    if (!StringUtils.isEmpty(classesScanPackages)) {
        try {
            final Map<Class<? extends Annotation>, Collection<Class<?>>> appClasses = ClasspathScanner.findClasses(classesScanPackages, ApplicationPath.class);
            List<Application> apps = CastUtils.cast(JAXRSServerFactoryBeanDefinitionParser.createBeansFromDiscoveredClasses(super.applicationContext, appClasses.get(ApplicationPath.class), null));
            if (!apps.isEmpty()) {
                factoryBean = createFactoryBeanFromApplication(apps.get(0));
                final Map<Class<? extends Annotation>, Collection<Class<?>>> cxfClasses = ClasspathScanner.findClasses(classesScanPackages, org.apache.cxf.annotations.Provider.class);
                addCxfProvidersFromClasses(cxfClasses.get(org.apache.cxf.annotations.Provider.class));
            }
        } catch (Exception ex) {
            throw new ServiceConstructionException(ex);
        }
    }
    if (factoryBean != null) {
        setFactoryCxfProviders(factoryBean);
        return factoryBean.create();
    }
    return super.createJaxRsServer();
}

Example 52 with Application

use of javax.ws.rs.core.Application in project cxf by apache.

the class CXFNonSpringJaxrsServlet method createSingletonInstance.

protected Object createSingletonInstance(Class<?> cls, Map<String, List<String>> props, ServletConfig sc) throws ServletException {
    Constructor<?> c = ResourceUtils.findResourceConstructor(cls, false);
    if (c == null) {
        throw new ServletException("No valid constructor found for " + cls.getName());
    }
    boolean isApplication = Application.class.isAssignableFrom(c.getDeclaringClass());
    try {
        final ProviderInfo<? extends Object> provider;
        if (c.getParameterTypes().length == 0) {
            if (isApplication) {
                provider = new ApplicationInfo((Application) c.newInstance(), getBus());
            } else {
                provider = new ProviderInfo<>(c.newInstance(), getBus(), false, true);
            }
        } else {
            Map<Class<?>, Object> values = new HashMap<>();
            values.put(ServletContext.class, sc.getServletContext());
            values.put(ServletConfig.class, sc);
            provider = ProviderFactory.createProviderFromConstructor(c, values, getBus(), isApplication, true);
        }
        Object instance = provider.getProvider();
        injectProperties(instance, props);
        configureSingleton(instance);
        return isApplication ? provider : instance;
    } catch (InstantiationException ex) {
        ex.printStackTrace();
        throw new ServletException("Resource class " + cls.getName() + " can not be instantiated");
    } catch (IllegalAccessException ex) {
        ex.printStackTrace();
        throw new ServletException("Resource class " + cls.getName() + " can not be instantiated due to IllegalAccessException");
    } catch (InvocationTargetException ex) {
        ex.printStackTrace();
        throw new ServletException("Resource class " + cls.getName() + " can not be instantiated due to InvocationTargetException");
    }
}

Example 53 with Application

use of javax.ws.rs.core.Application in project cxf by apache.

the class CXFNonSpringJaxrsServlet method createApplicationInfo.

protected ApplicationInfo createApplicationInfo(String appClassName, ServletConfig servletConfig) throws ServletException {
    Application customApp = createApplicationInstance(appClassName, servletConfig);
    if (customApp != null) {
        return new ApplicationInfo(customApp, getBus());
    }
    Map<String, List<String>> props = new HashMap<>();
    appClassName = getClassNameAndProperties(appClassName, props);
    Class<?> appClass = loadApplicationClass(appClassName);
    ApplicationInfo appInfo = (ApplicationInfo) createSingletonInstance(appClass, props, servletConfig);
    Map<String, Object> servletProps = new HashMap<>();
    ServletContext servletContext = servletConfig.getServletContext();
    for (Enumeration<String> names = servletContext.getInitParameterNames(); names.hasMoreElements(); ) {
        String name = names.nextElement();
        servletProps.put(name, servletContext.getInitParameter(name));
    }
    for (Enumeration<String> names = servletConfig.getInitParameterNames(); names.hasMoreElements(); ) {
        String name = names.nextElement();
        servletProps.put(name, servletConfig.getInitParameter(name));
    }
    appInfo.setOverridingProps(servletProps);
    return appInfo;
}

Example 54 with Application

use of javax.ws.rs.core.Application in project cxf by apache.

the class CXFNonSpringJaxrsServlet method createServerFromApplication.

protected void createServerFromApplication(String applicationNames, ServletConfig servletConfig) throws ServletException {
    boolean ignoreApplicationPath = isIgnoreApplicationPath(servletConfig);
    String[] classNames = applicationNames.split(getParameterSplitChar(servletConfig));
    if (classNames.length > 1 && ignoreApplicationPath) {
        throw new ServletException("\"" + IGNORE_APP_PATH_PARAM + "\" parameter must be set to false for multiple Applications be supported");
    }
    for (String cName : classNames) {
        ApplicationInfo providerApp = createApplicationInfo(cName, servletConfig);
        Application app = providerApp.getProvider();
        JAXRSServerFactoryBean bean = ResourceUtils.createApplication(app, ignoreApplicationPath, getStaticSubResolutionValue(servletConfig), isAppResourceLifecycleASingleton(app, servletConfig), getBus());
        String splitChar = getParameterSplitChar(servletConfig);
        setAllInterceptors(bean, servletConfig, splitChar);
        setInvoker(bean, servletConfig);
        setExtensions(bean, servletConfig);
        setDocLocation(bean, servletConfig);
        setSchemasLocations(bean, servletConfig);
        List<?> providers = getProviders(servletConfig, splitChar);
        bean.setProviders(providers);
        List<? extends Feature> features = getFeatures(servletConfig, splitChar);
        bean.getFeatures().addAll(features);
        bean.setBus(getBus());
        bean.setApplicationInfo(providerApp);
        bean.create();
    }
}

Example 55 with Application

use of javax.ws.rs.core.Application in project cxf by apache.

the class DefaultApplicationFactory method createApplicationOrDefault.

/**
 * Detects the application (if present) or creates the default application (in case the scan is disabled).
 */
public static Application createApplicationOrDefault(final Server server, final ServerProviderFactory factory, final JAXRSServiceFactoryBean sfb, final Bus bus, final Set<String> resourcePackages, final boolean scan) {
    ApplicationInfo appInfo = null;
    if (!scan) {
        appInfo = factory.getApplicationProvider();
        if (appInfo == null) {
            appInfo = createApplicationInfo(sfb, resourcePackages, bus);
            server.getEndpoint().put(Application.class.getName(), appInfo);
        }
    }
    return (appInfo == null) ? null : appInfo.getProvider();
}