Examples with InjectionTarget org.apache.openejb.jee.InjectionTarget used on opensource projects

Example 1 with InjectionTarget

use of org.apache.openejb.jee.InjectionTarget in project tomee by apache.

the class LegacyProcessor method process.

public static void process(final Class<?> clazz, final EnterpriseBean bean) {
    if (bean instanceof SessionBean) {
        final SessionBean sessionBean = (SessionBean) bean;
        if (sessionBean.getSessionType() == STATEFUL && SessionSynchronization.class.isAssignableFrom(clazz)) {
            try {
                sessionBean.getAfterBegin().add(new LifecycleCallback(clazz.getMethod("afterBegin")));
                sessionBean.getBeforeCompletion().add(new LifecycleCallback(clazz.getMethod("beforeCompletion")));
                sessionBean.getAfterCompletion().add(new LifecycleCallback(clazz.getMethod("afterCompletion", boolean.class)));
            } catch (final NoSuchMethodException e) {
            //Ignore, should never happen
            }
        }
        if (javax.ejb.SessionBean.class.isAssignableFrom(clazz)) {
            final ResourceEnvRef ref = new ResourceEnvRef("javax.ejb.SessionBean/sessionContext", SessionContext.class);
            final InjectionTarget target = new InjectionTarget();
            target.setInjectionTargetClass(clazz);
            target.setInjectionTargetName("sessionContext");
            ref.getInjectionTarget().add(target);
            sessionBean.getResourceEnvRef().add(ref);
        }
    }
    if (bean instanceof MessageDrivenBean) {
        final MessageDrivenBean messageDrivenBean = (MessageDrivenBean) bean;
        if (javax.ejb.MessageDrivenBean.class.isAssignableFrom(clazz)) {
            final ResourceEnvRef ref = new ResourceEnvRef("javax.ejb.MessageDrivenBean/messageDrivenContext", MessageDrivenContext.class);
            final InjectionTarget target = new InjectionTarget();
            target.setInjectionTargetClass(clazz);
            target.setInjectionTargetName("messageDrivenContext");
            ref.getInjectionTarget().add(target);
            messageDrivenBean.getResourceEnvRef().add(ref);
        }
    }
}

Example 2 with InjectionTarget

use of org.apache.openejb.jee.InjectionTarget in project tomee by apache.

the class CleanEnvEntries method fillInMissingType.

private void fillInMissingType(final ClassLoader loader, final EnvEntry entry) {
    if (entry.getType() != null) {
        return;
    }
    // If it has the lookup supplied we don't care if there is no type
    if (entry.getLookupName() != null) {
        return;
    }
    // We can't imply type without at least one injection point
    if (entry.getInjectionTarget().size() == 0) {
        return;
    }
    final Set<Class> types = new HashSet<Class>();
    for (final InjectionTarget target : entry.getInjectionTarget()) {
        if (target.getInjectionTargetClass() == null) {
            continue;
        }
        if (target.getInjectionTargetName() == null) {
            continue;
        }
        types.add(getType(loader, target));
    }
    normalize(types);
    final Class<?> type = types.size() == 1 ? types.iterator().next() : String.class;
    entry.setType(type.getName());
}

Example 3 with InjectionTarget

use of org.apache.openejb.jee.InjectionTarget in project tomee by apache.

the class AutoConfig method getType.

private String getType(final JndiReference ref, final ClassLoader classLoader) throws OpenEJBException {
    final String refType = ref.getType();
    if (refType != null) {
        return refType;
    }
    if (classLoader != null) {
        final Set<InjectionTarget> injections = ref.getInjectionTarget();
        for (final InjectionTarget injection : injections) {
            try {
                final Class target = classLoader.loadClass(injection.getInjectionTargetClass().trim());
                final Class type = IntrospectionSupport.getPropertyType(target, injection.getInjectionTargetName().trim());
                return type.getName();
            } catch (final ClassNotFoundException | NoSuchFieldException e) {
            // ignore
            }
        }
    }
    throw new OpenEJBException("Unable to infer type for " + ref.getKey());
}

Example 4 with InjectionTarget

use of org.apache.openejb.jee.InjectionTarget in project tomee by apache.

the class CheckInjectionTargets method validate.

public void validate(final EjbModule ejbModule) {
    for (final EnterpriseBean bean : ejbModule.getEjbJar().getEnterpriseBeans()) {
        final List<JndiReference> entries = new ArrayList<JndiReference>();
        entries.addAll(bean.getEjbLocalRef());
        entries.addAll(bean.getEjbRef());
        entries.addAll(bean.getEnvEntry());
        entries.addAll(bean.getMessageDestinationRef());
        entries.addAll(bean.getPersistenceContextRef());
        entries.addAll(bean.getPersistenceUnitRef());
        entries.addAll(bean.getResourceEnvRef());
        entries.addAll(bean.getResourceRef());
        entries.addAll(bean.getServiceRef());
        for (final JndiReference reference : entries) {
            // check injection target
            for (final InjectionTarget target : reference.getInjectionTarget()) {
                boolean classPrefix = false;
                String name = target.getInjectionTargetName();
                if (name.startsWith(target.getInjectionTargetClass() + "/")) {
                    classPrefix = true;
                    name = name.substring(target.getInjectionTargetClass().length() + 1);
                }
                final String shortNameInvalid = name;
                if (name.startsWith("set") && name.length() >= 4 && Character.isUpperCase(name.charAt(3))) {
                    final StringBuilder correctName = new StringBuilder(name);
                    correctName.delete(0, 3);
                    correctName.setCharAt(0, Character.toLowerCase(correctName.charAt(0)));
                    final String shortNameCorrect = correctName.toString();
                    if (classPrefix) {
                        correctName.insert(0, target.getInjectionTargetClass() + "/");
                    }
                    warn(bean, "injectionTarget.nameContainsSet", target.getInjectionTargetName(), shortNameInvalid, shortNameCorrect, correctName, reference.getName(), reference.getClass().getSimpleName());
                    target.setInjectionTargetName(correctName.toString());
                }
            }
        }
    }
}

Example 5 with InjectionTarget

use of org.apache.openejb.jee.InjectionTarget in project tomee by apache.

the class InjectionTest method setUp.

protected void setUp() throws Exception {
    super.setUp();
    System.setProperty(javax.naming.Context.INITIAL_CONTEXT_FACTORY, LocalInitialContextFactory.class.getName());
    final ConfigurationFactory config = new ConfigurationFactory();
    final Assembler assembler = new Assembler();
    assembler.createProxyFactory(config.configureService(ProxyFactoryInfo.class));
    assembler.createTransactionManager(config.configureService(TransactionServiceInfo.class));
    assembler.createSecurityService(config.configureService(SecurityServiceInfo.class));
    // containers
    final StatelessSessionContainerInfo statelessContainerInfo = config.configureService(StatelessSessionContainerInfo.class);
    statelessContainerInfo.properties.setProperty("TimeOut", "10");
    statelessContainerInfo.properties.setProperty("MaxSize", "0");
    statelessContainerInfo.properties.setProperty("StrictPooling", "false");
    assembler.createContainer(statelessContainerInfo);
    // Setup the descriptor information
    final StatelessBean bean = new StatelessBean(WidgetBean.class);
    bean.addBusinessLocal(Widget.class.getName());
    bean.addBusinessRemote(RemoteWidget.class.getName());
    final EjbJar ejbJar = new EjbJar();
    ejbJar.addEnterpriseBean(bean);
    bean.getEnvEntry().add(new EnvEntry(name("myString"), "java.lang.String", "2"));
    bean.getEnvEntry().add(new EnvEntry(name("myDouble"), "java.lang.Double", "3.0"));
    bean.getEnvEntry().add(new EnvEntry(name("myLong"), "java.lang.Long", "4"));
    bean.getEnvEntry().add(new EnvEntry(name("myFloat"), "java.lang.Float", "5"));
    bean.getEnvEntry().add(new EnvEntry(name("myInteger"), "java.lang.Integer", "6"));
    bean.getEnvEntry().add(new EnvEntry(name("myShort"), "java.lang.Short", "7"));
    bean.getEnvEntry().add(new EnvEntry(name("myBoolean"), "java.lang.Boolean", "false"));
    bean.getEnvEntry().add(new EnvEntry(name("myByte"), "java.lang.Byte", "8"));
    bean.getEnvEntry().add(new EnvEntry(name("myCharacter"), "java.lang.Character", "9"));
    bean.getEnvEntry().add(new EnvEntry(name("myClass"), "java.lang.Class", Widget.class.getName()));
    bean.getEnvEntry().add(new EnvEntry(name("myTimeUnit"), TimeUnit.class.getName(), "HOURS"));
    final EnvEntry entry = new EnvEntry("injectedBoolean", (String) null, "true");
    entry.getInjectionTarget().add((new InjectionTarget(WidgetBean.class.getName(), "injectedBoolean")));
    bean.getEnvEntry().add(entry);
    final ResourceEnvRef resourceEnvRef = new ResourceEnvRef("injectedContext", (String) null);
    resourceEnvRef.getInjectionTarget().add((new InjectionTarget(WidgetBean.class.getName(), "injectedContext")));
    bean.getResourceEnvRef().add(resourceEnvRef);
    assembler.createApplication(config.configureApplication(ejbJar));
}