Examples with PropertiesAdapter org.apache.openejb.config.sys.PropertiesAdapter used on opensource projects

Example 1 with PropertiesAdapter

use of org.apache.openejb.config.sys.PropertiesAdapter in project tomee by apache.

the class LazyValve method instance.

private Valve instance() {
    if (delegate == null) {
        synchronized (this) {
            if (delegate == null) {
                final Object instance;
                ClassLoader cl = loader();
                if (cl == null) {
                    return null;
                }
                final Class<?> clazz;
                try {
                    clazz = cl.loadClass(delegateClassName);
                } catch (final ClassNotFoundException e) {
                    throw new TomEERuntimeException(e);
                }
                try {
                    final ObjectRecipe recipe = new ObjectRecipe(clazz);
                    recipe.allow(Option.CASE_INSENSITIVE_PROPERTIES);
                    recipe.allow(Option.IGNORE_MISSING_PROPERTIES);
                    recipe.allow(Option.FIELD_INJECTION);
                    recipe.allow(Option.PRIVATE_PROPERTIES);
                    if (properties != null) {
                        final Properties props = new PropertiesAdapter().unmarshal(properties.trim().replaceAll("\\p{Space}*(\\p{Alnum}*)=", "\n$1="));
                        recipe.setAllProperties(props);
                    }
                    instance = recipe.create();
                } catch (final Exception e) {
                    throw new TomEERuntimeException(e);
                }
                delegate = Valve.class.cast(instance);
                delegate.setNext(next);
                if (Contained.class.isInstance(delegate)) {
                    Contained.class.cast(delegate).setContainer(container);
                }
                if (Lifecycle.class.isInstance(delegate)) {
                    if (init) {
                        try {
                            final Lifecycle lifecycle = Lifecycle.class.cast(delegate);
                            for (final LifecycleListener listener : lifecycleListeners) {
                                lifecycle.addLifecycleListener(listener);
                            }
                            lifecycle.init();
                            if (start) {
                                lifecycle.start();
                            }
                        } catch (final LifecycleException e) {
                        // no-op
                        }
                    }
                }
                if (ClusterValve.class.isInstance(delegate)) {
                    ClusterValve.class.cast(delegate).setCluster(cluster);
                }
            }
        }
    }
    return delegate;
}

Example 2 with PropertiesAdapter

use of org.apache.openejb.config.sys.PropertiesAdapter in project tomee by apache.

the class LazyRealm method instance.

private Realm instance() {
    if (delegate == null) {
        synchronized (this) {
            if (delegate == null) {
                final Object instance;
                ClassLoader cl = Thread.currentThread().getContextClassLoader();
                if (container != null && container.getLoader() != null && container.getLoader().getClassLoader() != null) {
                    cl = container.getLoader().getClassLoader();
                }
                final Class<?> clazz;
                try {
                    clazz = cl.loadClass(realmClass);
                } catch (final ClassNotFoundException e) {
                    throw new TomEERuntimeException(e);
                }
                if (!cdi) {
                    try {
                        final ObjectRecipe recipe = new ObjectRecipe(clazz);
                        recipe.allow(Option.CASE_INSENSITIVE_PROPERTIES);
                        recipe.allow(Option.IGNORE_MISSING_PROPERTIES);
                        recipe.allow(Option.FIELD_INJECTION);
                        recipe.allow(Option.PRIVATE_PROPERTIES);
                        if (properties != null) {
                            final Properties props = new PropertiesAdapter().unmarshal(properties.trim().replaceAll("\\p{Space}*(\\p{Alnum}*)=", "\n$1="));
                            recipe.setAllProperties(props);
                        }
                        instance = recipe.create();
                    } catch (final Exception e) {
                        throw new TomEERuntimeException(e);
                    }
                } else {
                    final WebBeansContext webBeansContext;
                    try {
                        webBeansContext = WebBeansContext.currentInstance();
                        if (webBeansContext == null) {
                            return null;
                        }
                    } catch (final IllegalStateException ise) {
                        // too early to have a cdi bean, skip these methods - mainly init() but @PostConstruct works then
                        return null;
                    }
                    final BeanManager bm = webBeansContext.getBeanManagerImpl();
                    final Set<Bean<?>> beans = bm.getBeans(clazz);
                    final Bean<?> bean = bm.resolve(beans);
                    if (bean == null) {
                        return null;
                    }
                    creationalContext = bm.createCreationalContext(null);
                    instance = bm.getReference(bean, clazz, creationalContext);
                }
                if (instance == null) {
                    throw new TomEERuntimeException("realm can't be retrieved from cdi");
                }
                if (instance instanceof Realm) {
                    delegate = (Realm) instance;
                    delegate.setContainer(container);
                    delegate.setCredentialHandler(credentialHandler);
                    if (Lifecycle.class.isInstance(delegate)) {
                        if (init) {
                            try {
                                final Lifecycle lifecycle = Lifecycle.class.cast(delegate);
                                lifecycle.init();
                                if (start) {
                                    lifecycle.start();
                                }
                            } catch (final LifecycleException e) {
                            // no-op
                            }
                        }
                    }
                } else {
                    delegate = new LowTypedRealm(instance);
                    delegate.setContainer(container);
                    delegate.setCredentialHandler(credentialHandler);
                }
                for (final PropertyChangeListener listener : support.getPropertyChangeListeners()) {
                    delegate.addPropertyChangeListener(listener);
                }
            }
        }
    }
    return delegate;
}