Examples with AnnotationFinder org.apache.xbean.finder.AnnotationFinder used on opensource projects

Example 16 with AnnotationFinder

use of org.apache.xbean.finder.AnnotationFinder in project tomee by apache.

the class LocalBeanAnnotatedLocalTest method testWebServiceWithStateful.

@Keys({ @Key(value = "ann.local.forLocalBean", type = KeyType.WARNING) })
public AppModule testWebServiceWithStateful() {
    final EjbJar ejbJar = new EjbJar();
    ejbJar.addEnterpriseBean(new StatelessBean(LocalBeanLocal.class));
    final EjbModule ejbModule = new EjbModule(ejbJar);
    ejbModule.setFinder(new AnnotationFinder(new ClassesArchive(LocalBeanLocal.class)));
    return new AppModule(ejbModule);
}

Example 17 with AnnotationFinder

use of org.apache.xbean.finder.AnnotationFinder in project tomee by apache.

the class TomEEEmbeddedApplicationRunner method start.

public synchronized void start(final Class<?> marker, final Properties config, final String... args) throws Exception {
    if (started) {
        return;
    }
    ensureAppInit(marker);
    started = true;
    final Class<?> appClass = app.getClass();
    final AnnotationFinder finder = new AnnotationFinder(new ClassesArchive(ancestors(appClass)));
    // setup the container config reading class annotation, using a randome http port and deploying the classpath
    final Configuration configuration = new Configuration();
    final ContainerProperties props = appClass.getAnnotation(ContainerProperties.class);
    if (props != null) {
        final Properties runnerProperties = new Properties();
        for (final ContainerProperties.Property p : props.value()) {
            final String name = p.name();
            if (name.startsWith("tomee.embedded.application.runner.")) {
                // allow to tune the Configuration
                // no need to filter there since it is done in loadFromProperties()
                runnerProperties.setProperty(name.substring("tomee.embedded.application.runner.".length()), p.value());
            } else {
                configuration.property(name, StrSubstitutor.replaceSystemProperties(p.value()));
            }
        }
        if (!runnerProperties.isEmpty()) {
            configuration.loadFromProperties(runnerProperties);
        }
    }
    // overrides, note that some config are additive by design
    configuration.loadFromProperties(System.getProperties());
    final List<Method> annotatedMethods = finder.findAnnotatedMethods(org.apache.openejb.testing.Configuration.class);
    if (annotatedMethods.size() > 1) {
        throw new IllegalArgumentException("Only one @Configuration is supported: " + annotatedMethods);
    }
    for (final Method m : annotatedMethods) {
        final Object o = m.invoke(app);
        if (Properties.class.isInstance(o)) {
            final Properties properties = Properties.class.cast(o);
            if (configuration.getProperties() == null) {
                configuration.setProperties(new Properties());
            }
            configuration.getProperties().putAll(properties);
        } else {
            throw new IllegalArgumentException("Unsupported " + o + " for @Configuration");
        }
    }
    final Collection<org.apache.tomee.embedded.LifecycleTask> lifecycleTasks = new ArrayList<>();
    final Collection<Closeable> postTasks = new ArrayList<>();
    final LifecycleTasks tasks = appClass.getAnnotation(LifecycleTasks.class);
    if (tasks != null) {
        for (final Class<? extends org.apache.tomee.embedded.LifecycleTask> type : tasks.value()) {
            final org.apache.tomee.embedded.LifecycleTask lifecycleTask = type.newInstance();
            lifecycleTasks.add(lifecycleTask);
            postTasks.add(lifecycleTask.beforeContainerStartup());
        }
    }
    final Map<String, Field> ports = new HashMap<>();
    {
        Class<?> type = appClass;
        while (type != null && type != Object.class) {
            for (final Field f : type.getDeclaredFields()) {
                final RandomPort annotation = f.getAnnotation(RandomPort.class);
                final String value = annotation == null ? null : annotation.value();
                if (value != null && value.startsWith("http")) {
                    f.setAccessible(true);
                    ports.put(value, f);
                }
            }
            type = type.getSuperclass();
        }
    }
    if (ports.containsKey("http")) {
        configuration.randomHttpPort();
    }
    // at least after LifecycleTasks to inherit from potential states (system properties to get a port etc...)
    final Configurers configurers = appClass.getAnnotation(Configurers.class);
    if (configurers != null) {
        for (final Class<? extends Configurer> type : configurers.value()) {
            type.newInstance().configure(configuration);
        }
    }
    final Classes classes = appClass.getAnnotation(Classes.class);
    String context = classes != null ? classes.context() : "";
    context = !context.isEmpty() && context.startsWith("/") ? context.substring(1) : context;
    Archive archive = null;
    if (classes != null && classes.value().length > 0) {
        archive = new ClassesArchive(classes.value());
    }
    final Jars jars = appClass.getAnnotation(Jars.class);
    final List<URL> urls;
    if (jars != null) {
        final Collection<File> files = ApplicationComposers.findFiles(jars);
        urls = new ArrayList<>(files.size());
        for (final File f : files) {
            urls.add(f.toURI().toURL());
        }
    } else {
        urls = null;
    }
    final WebResource resources = appClass.getAnnotation(WebResource.class);
    if (resources != null && resources.value().length > 1) {
        throw new IllegalArgumentException("Only one docBase is supported for now using @WebResource");
    }
    String webResource = null;
    if (resources != null && resources.value().length > 0) {
        webResource = resources.value()[0];
    } else {
        final File webapp = new File("src/main/webapp");
        if (webapp.isDirectory()) {
            webResource = "src/main/webapp";
        }
    }
    if (config != null) {
        // override other config from annotations
        configuration.loadFromProperties(config);
    }
    final Container container = new Container(configuration);
    SystemInstance.get().setComponent(TomEEEmbeddedArgs.class, new TomEEEmbeddedArgs(args, null));
    SystemInstance.get().setComponent(LifecycleTaskAccessor.class, new LifecycleTaskAccessor(lifecycleTasks));
    container.deploy(new Container.DeploymentRequest(context, // call ClasspathSearcher that lazily since container needs to be started to not preload logging
    urls == null ? new DeploymentsResolver.ClasspathSearcher().loadUrls(Thread.currentThread().getContextClassLoader()).getUrls() : urls, webResource != null ? new File(webResource) : null, true, null, archive));
    for (final Map.Entry<String, Field> f : ports.entrySet()) {
        switch(f.getKey()) {
            case "http":
                setPortField(f.getKey(), f.getValue(), configuration, context, app);
                break;
            case "https":
                break;
            default:
                throw new IllegalArgumentException("port " + f.getKey() + " not yet supported");
        }
    }
    SystemInstance.get().addObserver(app);
    composerInject(app);
    final AnnotationFinder appFinder = new AnnotationFinder(new ClassesArchive(appClass));
    for (final Method mtd : appFinder.findAnnotatedMethods(PostConstruct.class)) {
        if (mtd.getParameterTypes().length == 0) {
            if (!mtd.isAccessible()) {
                mtd.setAccessible(true);
            }
            mtd.invoke(app);
        }
    }
    hook = new Thread() {

        @Override
        public void run() {
            // ensure to log errors but not fail there
            for (final Method mtd : appFinder.findAnnotatedMethods(PreDestroy.class)) {
                if (mtd.getParameterTypes().length == 0) {
                    if (!mtd.isAccessible()) {
                        mtd.setAccessible(true);
                    }
                    try {
                        mtd.invoke(app);
                    } catch (final IllegalAccessException e) {
                        throw new IllegalStateException(e);
                    } catch (final InvocationTargetException e) {
                        throw new IllegalStateException(e.getCause());
                    }
                }
            }
            try {
                container.close();
            } catch (final Exception e) {
                e.printStackTrace();
            }
            for (final Closeable c : postTasks) {
                try {
                    c.close();
                } catch (final IOException e) {
                    e.printStackTrace();
                }
            }
            postTasks.clear();
            app = null;
            try {
                SHUTDOWN_TASKS.remove(this);
            } catch (final Exception e) {
            // no-op: that's ok at that moment if not called manually
            }
        }
    };
    SHUTDOWN_TASKS.put(hook, hook);
}

Example 18 with AnnotationFinder

use of org.apache.xbean.finder.AnnotationFinder in project tomee by apache.

the class Container method deploy.

public Container deploy(final DeploymentRequest request) {
    final ClassLoader loader = Thread.currentThread().getContextClassLoader();
    final SystemInstance systemInstance = SystemInstance.get();
    String contextRoot = request.context == null ? "" : request.context;
    if (!contextRoot.isEmpty() && !contextRoot.startsWith("/")) {
        contextRoot = "/" + request.context;
    }
    File jarLocation = request.docBase == null || !request.docBase.isDirectory() ? fakeRootDir() : request.docBase;
    final WebModule webModule = new WebModule(new WebApp(), contextRoot, loader, jarLocation.getAbsolutePath(), contextRoot.replace("/", ""));
    if (request.docBase == null) {
        webModule.getProperties().put("fakeJarLocation", "true");
    }
    webModule.setUrls(request.jarList);
    webModule.setAddedUrls(Collections.<URL>emptyList());
    webModule.setRarUrls(Collections.<URL>emptyList());
    webModule.setScannableUrls(request.jarList);
    final AnnotationFinder finder;
    try {
        Filter filter = configuration.getClassesFilter();
        if (filter == null && (request.jarList.size() <= 4 || "true".equalsIgnoreCase(SystemInstance.get().getProperty("tomee.embedded.filter-container-classes")))) {
            filter = new ContainerClassesFilter(configuration.getProperties());
        }
        final Archive archive;
        if (request.archive == null) {
            archive = new WebappAggregatedArchive(webModule, request.jarList, // see org.apache.openejb.config.DeploymentsResolver.ClasspathSearcher.cleanUpUrlSet()
            filter);
        } else if (WebappAggregatedArchive.class.isInstance(request.archive)) {
            archive = request.archive;
        } else {
            archive = new WebappAggregatedArchive(request.archive, request.jarList);
        }
        finder = new FinderFactory.OpenEJBAnnotationFinder(archive).link();
        SystemInstance.get().fireEvent(new TomEEEmbeddedScannerCreated(finder));
        webModule.setFinder(finder);
    } catch (final Exception e) {
        throw new IllegalArgumentException(e);
    }
    final File beansXml = new File(request.docBase, "WEB-INF/beans.xml");
    if (beansXml.exists()) {
        // add it since it is not in the scanned path by default
        try {
            webModule.getAltDDs().put("beans.xml", beansXml.toURI().toURL());
        } catch (final MalformedURLException e) {
        // no-op
        }
    }
    // else no classpath finding since we'll likely find it
    DeploymentLoader.addBeansXmls(webModule);
    final AppModule app = new AppModule(loader, null);
    app.setStandloneWebModule();
    app.setStandaloneModule(true);
    app.setModuleId(webModule.getModuleId());
    try {
        final Map<String, URL> webDescriptors = DeploymentLoader.getWebDescriptors(jarLocation);
        if (webDescriptors.isEmpty()) {
            // likely so let's try to find them in the classpath
            final ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
            final Collection<String> metaDir = asList("META-INF/tomee/", "META-INF/");
            for (final String dd : asList("app-ctx.xml", "module.properties", "application.properties", "env-entries.properties", NewLoaderLogic.EXCLUSION_FILE, "web.xml", "ejb-jar.xml", "openejb-jar.xml", "validation.xml")) {
                if (Boolean.parseBoolean(SystemInstance.get().getProperty("tomee.embedded.descriptors.classpath." + dd + ".skip")) || webDescriptors.containsKey(dd)) {
                    continue;
                }
                for (final String meta : metaDir) {
                    final URL url = classLoader.getResource(meta + dd);
                    if (url != null) {
                        webDescriptors.put(dd, url);
                        break;
                    }
                }
            }
        }
        webDescriptors.remove("beans.xml");
        webModule.getAltDDs().putAll(webDescriptors);
        DeploymentLoader.addWebModule(webModule, app);
        DeploymentLoader.addWebModuleDescriptors(new File(webModule.getJarLocation()).toURI().toURL(), webModule, app);
    } catch (final Exception e) {
        throw new IllegalStateException(e);
    }
    if (!SystemInstance.isInitialized() || Boolean.parseBoolean(SystemInstance.get().getProperty("tomee.embedded.add-callers", "true"))) {
        addCallersAsEjbModule(loader, app, request.additionalCallers);
    }
    systemInstance.addObserver(new StandardContextCustomizer(configuration, webModule, request.keepClassloader));
    if (systemInstance.getComponent(AnnotationDeployer.FolderDDMapper.class) == null) {
        systemInstance.setComponent(AnnotationDeployer.FolderDDMapper.class, new AnnotationDeployer.FolderDDMapper() {

            @Override
            public File getDDFolder(final File dir) {
                try {
                    return isMaven(dir) || isGradle(dir) ? new File(request.docBase, "WEB-INF") : null;
                } catch (final RuntimeException re) {
                    // folder doesn't exist -> test is stopped which is expected
                    return null;
                }
            }

            private boolean isGradle(final File dir) {
                return dir.getName().equals("classes") && dir.getParentFile().getName().equals("target");
            }

            private boolean isMaven(final File dir) {
                return dir.getName().equals("main") && dir.getParentFile().getName().equals("classes") && dir.getParentFile().getParentFile().getName().equals("build");
            }
        });
    }
    try {
        final AppInfo appInfo = configurationFactory.configureApplication(app);
        systemInstance.getComponent(Assembler.class).createApplication(appInfo, loader);
    } catch (final Exception e) {
        throw new IllegalStateException(e);
    }
    return this;
}