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

Example 11 with AnnotationFinder

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

the class TomEEEmbeddedApplicationRunner method ensureAppInit.

// if app is not set then we'll check if -Dtomee.application-composer.application is set otherwise
// we'll try to find a single @Application class in the jar containing marker (case for tests).
private void ensureAppInit(final Class<?> marker) {
    if (app != null) {
        return;
    }
    final Class<?> type;
    final String typeStr = System.getProperty("tomee.application-composer.application");
    if (typeStr != null) {
        try {
            type = Thread.currentThread().getContextClassLoader().loadClass(typeStr);
        } catch (final ClassNotFoundException e) {
            throw new IllegalArgumentException(e);
        }
    } else if (marker == null) {
        throw new IllegalArgumentException("set tomee.application-composer.application system property or add a marker to the rule or runner");
    } else {
        final Iterator<Class<?>> descriptors = new AnnotationFinder(new FileArchive(Thread.currentThread().getContextClassLoader(), jarLocation(marker)), false).findAnnotatedClasses(Application.class).iterator();
        if (!descriptors.hasNext()) {
            throw new IllegalArgumentException("No descriptor class using @Application");
        }
        type = descriptors.next();
        if (descriptors.hasNext()) {
            throw new IllegalArgumentException("Ambiguous @Application: " + type + ", " + descriptors.next());
        }
    }
    try {
        app = type.newInstance();
    } catch (final InstantiationException | IllegalAccessException e) {
        throw new IllegalStateException(e);
    }
}

Example 12 with AnnotationFinder

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

the class MBeanDeployer method deploy.

// mbeans ObjectNames are stored in the app since they are global and that's easier
// mbean classes themself are stored in modules since they depend only on them
@Override
public AppModule deploy(final AppModule appModule) throws OpenEJBException {
    logger.debug("looking for annotated MBeans in " + appModule.getModuleId());
    final List<String> done = new ArrayList<String>();
    ClassLoader cl = appModule.getClassLoader();
    if (cl == null) {
        cl = Thread.currentThread().getContextClassLoader();
        if (cl == null) {
            cl = getClass().getClassLoader();
        }
    }
    final Collection<Class<? extends Annotation>> mbeanClasses = new ArrayList<Class<? extends Annotation>>(2);
    mbeanClasses.add(MBean.class);
    try {
        // for OSGi environment, javax.management is imported by the JRE
        mbeanClasses.add((Class<? extends Annotation>) cl.loadClass("javax.management.MBean"));
    } catch (final NoClassDefFoundError | ClassNotFoundException noClassDefFoundError) {
    // ignored
    }
    for (final EjbModule ejbModule : appModule.getEjbModules()) {
        if (ejbModule.getFinder() == null) {
            continue;
        }
        for (final Class<? extends Annotation> mclazz : mbeanClasses) {
            for (final Annotated<Class<?>> clazz : ejbModule.getFinder().findMetaAnnotatedClasses(mclazz)) {
                final Class<?> realClass = clazz.get();
                final String name = realClass.getName();
                if (done.contains(name)) {
                    continue;
                }
                ejbModule.getMbeans().add(name);
                done.add(name);
            }
        }
    }
    for (final ClientModule clientModule : appModule.getClientModules()) {
        if (clientModule.getFinder() == null) {
            continue;
        }
        for (final Class<? extends Annotation> mclazz : mbeanClasses) {
            for (final Annotated<Class<?>> clazz : clientModule.getFinder().findMetaAnnotatedClasses(mclazz)) {
                final String name = clazz.get().getName();
                if (done.contains(name)) {
                    continue;
                }
                clientModule.getMbeans().add(name);
            }
        }
    }
    final List<URL> libs = appModule.getAdditionalLibraries();
    final Iterator<URL> it = libs.iterator();
    while (it.hasNext()) {
        final URL url = it.next();
        for (final String location : done) {
            if (url.getFile().equals(location)) {
                it.remove();
            }
        }
    }
    if (libs.size() > 0) {
        // force descriptor for additinal libs since it shouldn't occur often and can save some time
        final IAnnotationFinder finder = new AnnotationFinder(new ConfigurableClasspathArchive(appModule.getClassLoader(), true, libs));
        for (final Class<? extends Annotation> mclazz : mbeanClasses) {
            for (final Annotated<Class<?>> clazz : finder.findMetaAnnotatedClasses(mclazz)) {
                final String name = clazz.get().getName();
                if (done.contains(name)) {
                    continue;
                }
                appModule.getAdditionalLibMbeans().add(name);
            }
        }
    }
    return appModule;
}

Example 13 with AnnotationFinder

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

the class CheckAnnotationTest method testWebServiceWithStateful.

@Keys({ @Key(value = "annotation.invalid.stateful.webservice", type = KeyType.WARNING) })
public AppModule testWebServiceWithStateful() {
    final EjbJar ejbJar = new EjbJar();
    ejbJar.addEnterpriseBean(new StatefulBean(Green.class));
    final EjbModule ejbModule = new EjbModule(ejbJar);
    ejbModule.setFinder(new AnnotationFinder(new ClassesArchive(Green.class)).link());
    final AppModule appModule = new AppModule(ejbModule);
    return appModule;
}

Example 14 with AnnotationFinder

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

the class SingleApplicationComposerRunner method start.

private static void start(final Class<?> marker) throws Exception {
    if (APP.get() == null) {
        final Class<?> type;
        final String typeStr = JavaSecurityManagers.getSystemProperty("tomee.application-composer.application");
        if (typeStr != null) {
            try {
                type = Thread.currentThread().getContextClassLoader().loadClass(typeStr);
            } catch (final ClassNotFoundException e) {
                throw new IllegalArgumentException(e);
            }
        } else if (marker == null) {
            throw new IllegalArgumentException("set tomee.application-composer.application system property or add a marker to the rule or runner");
        } else {
            final Iterator<Class<?>> descriptors = new AnnotationFinder(new FileArchive(Thread.currentThread().getContextClassLoader(), jarLocation(marker)), false).findAnnotatedClasses(Application.class).iterator();
            if (!descriptors.hasNext()) {
                throw new IllegalArgumentException("No descriptor class using @Application");
            }
            type = descriptors.next();
            if (descriptors.hasNext()) {
                throw new IllegalArgumentException("Ambiguous @Application: " + type + ", " + descriptors.next());
            }
        }
        try {
            APP.compareAndSet(null, type.newInstance());
        } catch (final InstantiationException | IllegalAccessException e) {
            throw new IllegalStateException(e);
        }
    }
    if (!started) {
        final Object app = APP.get();
        final ApplicationComposers composers = new ApplicationComposers(app.getClass()) {

            @Override
            public void deployApp(final Object inputTestInstance) throws Exception {
                super.deployApp(inputTestInstance);
                if (!started) {
                    // done here for logging
                    final ThreadContext previous = ThreadContext.getThreadContext();
                    final ApplicationComposers comp = this;
                    final Thread hook = new Thread() {

                        @Override
                        public void run() {
                            try {
                                comp.after();
                            } catch (final Exception e) {
                                ThreadContext.exit(previous);
                                throw new IllegalStateException(e);
                            }
                        }
                    };
                    HOOK.set(hook);
                    Runtime.getRuntime().addShutdownHook(hook);
                    started = true;
                }
            }
        };
        composers.before(app);
        composers.handleLifecycle(app.getClass(), app);
    }
}

Example 15 with AnnotationFinder

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

the class AbstractXmlAnnotationFinderTest method initFinder.

@Before
public void initFinder() throws Exception {
    final ClassLoader loader = Thread.currentThread().getContextClassLoader();
    System.setProperty(SCAN_XML_PROPERTY, scanXml());
    finder = new AnnotationFinder(new ConfigurableClasspathArchive(loader, Arrays.asList(new URL(loader.getResource(scanXml()).toExternalForm().replace(scanXml(), "")))));
    System.clearProperty("openejb.scan.xml.name");
}