Examples with ProxyMethodHandler org.jboss.weld.bean.proxy.ProxyMethodHandler used on opensource projects

Example 1 with ProxyMethodHandler

use of org.jboss.weld.bean.proxy.ProxyMethodHandler in project core by weld.

the class InstanceImpl method destroy.

@Override
public void destroy(T instance) {
    checkNotNull(instance);
    // Attempt to destroy instance which is either a client proxy or a dependent session bean proxy
    if (instance instanceof ProxyObject) {
        ProxyObject proxy = (ProxyObject) instance;
        if (proxy.getHandler() instanceof ProxyMethodHandler) {
            ProxyMethodHandler handler = (ProxyMethodHandler) proxy.getHandler();
            Bean<?> bean = handler.getBean();
            if (isSessionBeanProxy(instance) && Dependent.class.equals(bean.getScope())) {
                // Destroy internal reference to a dependent session bean
                destroyDependentInstance(instance);
                return;
            } else {
                // Destroy contextual instance of a normal-scoped bean
                Context context = getBeanManager().getContext(bean.getScope());
                if (context instanceof AlterableContext) {
                    AlterableContext alterableContext = (AlterableContext) context;
                    alterableContext.destroy(bean);
                    return;
                } else {
                    throw BeanLogger.LOG.destroyUnsupported(context);
                }
            }
        }
    }
    // Attempt to destroy dependent instance which is neither a client proxy nor a dependent session bean proxy
    destroyDependentInstance(instance);
}

Example 2 with ProxyMethodHandler

use of org.jboss.weld.bean.proxy.ProxyMethodHandler in project core by weld.

the class DecoratorInjectionTarget method inject.

@Override
public void inject(T instance, CreationalContext<T> ctx) {
    super.inject(instance, ctx);
    if (accessibleField != null && instance instanceof DecoratorProxy) {
        // this code is only applicable if the delegate is injected into a field
        // as the proxy can't intercept the delegate when setting the field
        // we need to now read the delegate from the field
        // this is only needed for fields, as constructor and method injection are handed
        // at injection time
        Object delegate;
        try {
            delegate = accessibleField.get(instance);
        } catch (IllegalAccessException e) {
            throw UtilLogger.LOG.accessErrorOnField(accessibleField.getName(), accessibleField.getDeclaringClass(), e);
        }
        final ProxyMethodHandler handler = new ProxyMethodHandler(beanManager.getContextId(), new TargetBeanInstance(delegate), getBean());
        ((ProxyObject) instance).setHandler(handler);
    }
}