How to use

isProxy

method

in

org.apache.openejb.util.proxy.LocalBeanProxyFactory

private Collection<Class<?>> getContextTypes(final Object resourceObject) {
  if (!ProxyManager.isProxyClass(resourceObject.getClass())
    && !LocalBeanProxyFactory.isProxy(resourceObject.getClass())) {
    return Collections.emptySet();
  }
  final InvocationHandler handler = ProxyManager.getInvocationHandler(resourceObject);
  if (!(handler instanceof BeanContextInvocationHandler)) {
    return Collections.emptySet();
  }
  final BeanContext beanContext = ((BeanContextInvocationHandler) handler).getBeanContext();
  if (beanContext == null) {
    return Collections.emptySet();
  }
  return contextTypes.get(beanContext.getBeanClass());
}

@SuppressWarnings("EqualsWhichDoesntCheckParameterClass")
public boolean equals(Object obj) {
  if (obj == null) {
    return false;
  }
  if (this == obj) {
    return true;
  }
  if (!BaseEjbProxyHandler.class.isInstance(obj)) {
    final Class<?> aClass = obj.getClass();
    if (Proxy.isProxyClass(aClass)) {
      obj = Proxy.getInvocationHandler(obj);
    } else if (LocalBeanProxyFactory.isProxy(aClass)) {
      obj = LocalBeanProxyFactory.getInvocationHandler(obj);
    } else {
      return false;
    }
  }
  return equalHandler(BaseEjbProxyHandler.class.cast(obj));
}

@SuppressWarnings("EqualsWhichDoesntCheckParameterClass")
public boolean equals(Object obj) {
  if (obj == null) {
    return false;
  }
  if (this == obj) {
    return true;
  }
  if (!BaseEjbProxyHandler.class.isInstance(obj)) {
    final Class<?> aClass = obj.getClass();
    if (Proxy.isProxyClass(aClass)) {
      obj = Proxy.getInvocationHandler(obj);
    } else if (LocalBeanProxyFactory.isProxy(aClass)) {
      obj = LocalBeanProxyFactory.getInvocationHandler(obj);
    } else {
      return false;
    }
  }
  final BaseEjbProxyHandler other = (BaseEjbProxyHandler) obj;
  return equalHandler(other);
}

public static InvocationHandler getInvocationHandler(final Object proxy) {
  if (LocalBeanProxyFactory.isProxy(proxy.getClass())) {
    return LocalBeanProxyFactory.getInvocationHandler(proxy);
  }
  checkDefaultFactory();
  return defaultFactory.getInvocationHandler(proxy);
}

public static InvocationHandler getInvocationHandler(final Object proxy) {
  if (LocalBeanProxyFactory.isProxy(proxy.getClass())) {
    return LocalBeanProxyFactory.getInvocationHandler(proxy);
  }
  checkDefaultFactory();
  return defaultFactory.getInvocationHandler(proxy);
}

private void destroyScopedStateful(final T instance, final CreationalContext<T> cc) {
  try {
    instance.hashCode(); // force the instance to be created - otherwise we'll miss @PreDestroy for instance
  } catch (final NoSuchEJBException e) {
    InvocationHandler handler = null;
    if (LocalBeanProxyFactory.isProxy(instance.getClass())) {
      handler = LocalBeanProxyFactory.getInvocationHandler(instance);
    } else if (ProxyManager.isProxyClass(instance.getClass())) {
      handler = ProxyManager.getInvocationHandler(instance);
    }
    if (BaseEjbProxyHandler.class.isInstance(handler) && !BaseEjbProxyHandler.class.cast(handler).isValid()) {
      return; // already destroyed
    } // else log error
    logger.log(Level.FINE, "The stateful instance " + instance + " can't be removed since it was invalidated", e);
    return;
  }
  final Object ejbInstance = dependentSFSBToBeRemoved.remove(System.identityHashCode(instance));
  if (ejbInstance != null) {
    destroyStatefulSessionBeanInstance((T) ejbInstance, cc);
  } else {
    destroyStatefulSessionBeanInstance(instance, cc);
  }
}

private void destroyScopedStateful(final T instance, final CreationalContext<T> cc) {
  try {
    instance.hashCode(); // force the instance to be created - otherwise we'll miss @PreDestroy for instance
  } catch (final NoSuchEJBException e) {
    InvocationHandler handler = null;
    if (LocalBeanProxyFactory.isProxy(instance.getClass())) {
      handler = LocalBeanProxyFactory.getInvocationHandler(instance);
    } else if (ProxyManager.isProxyClass(instance.getClass())) {
      handler = ProxyManager.getInvocationHandler(instance);
    }
    if (BaseEjbProxyHandler.class.isInstance(handler) && !BaseEjbProxyHandler.class.cast(handler).isValid()) {
      return; // already destroyed
    } // else log error
    logger.log(Level.FINE, "The stateful instance " + instance + " can't be removed since it was invalidated", e);
    return;
  }
  final Object ejbInstance = dependentSFSBToBeRemoved.remove(System.identityHashCode(instance));
  if (ejbInstance != null) {
    destroyStatefulSessionBeanInstance((T) ejbInstance, cc);
  } else {
    destroyStatefulSessionBeanInstance(instance, cc);
  }
}