Package org.apache.openejb.core.interceptor

Examples of org.apache.openejb.core.interceptor.InterceptorStack


            if (type == InterfaceType.SERVICE_ENDPOINT){
                callContext.setCurrentOperation(Operation.BUSINESS_WS);
                returnValue = invokeWebService(args, deploymentInfo, runMethod, instance, returnValue);
            } else {
                List<InterceptorData> interceptors = deploymentInfo.getMethodInterceptors(runMethod);
                InterceptorStack interceptorStack = new InterceptorStack(instance.bean, runMethod, Operation.BUSINESS, interceptors, instance.interceptors);
                returnValue = interceptorStack.invoke(args);
            }
        } catch (Throwable re) {// handle reflection exception
            ExceptionType type = deploymentInfo.getExceptionType(re);
            if (type == ExceptionType.SYSTEM) {
                /* System Exception ****************************/
 
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            ClassFinder finder = new ClassFinder(interceptor.getClass());
            providerData.getAroundInvoke().addAll(finder.findAnnotatedMethods(AroundInvoke.class));
            interceptorDatas.add(providerData);
        }

        InterceptorStack interceptorStack = new InterceptorStack(instance.bean, runMethod, Operation.BUSINESS_WS, interceptorDatas, interceptors);
        Object[] params = new Object[runMethod.getParameterTypes().length];
        if (messageContext instanceof javax.xml.rpc.handler.MessageContext) {
            ThreadContext.getThreadContext().set(javax.xml.rpc.handler.MessageContext.class, (javax.xml.rpc.handler.MessageContext) messageContext);
            returnValue = interceptorStack.invoke((javax.xml.rpc.handler.MessageContext) messageContext, params);
        } else if (messageContext instanceof javax.xml.ws.handler.MessageContext) {
            ThreadContext.getThreadContext().set(javax.xml.ws.handler.MessageContext.class, (javax.xml.ws.handler.MessageContext) messageContext);
            returnValue = interceptorStack.invoke((javax.xml.ws.handler.MessageContext) messageContext, params);
        }
        return returnValue;
    }
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                try {
                    callContext.setCurrentOperation(Operation.POST_CONSTRUCT);
                    callContext.setCurrentAllowedStates(StatelessContext.getStates());

                    List<InterceptorData> callbackInterceptors = deploymentInfo.getCallbackInterceptors();
                    InterceptorStack interceptorStack = new InterceptorStack(bean, null, Operation.POST_CONSTRUCT, callbackInterceptors, interceptorInstances);
                    interceptorStack.invoke();
                } catch (Exception e) {
                    throw e;
                }

                try {
                    if (bean instanceof SessionBean){
                        callContext.setCurrentOperation(Operation.CREATE);
                        callContext.setCurrentAllowedStates(StatelessContext.getStates());
                        Method create = deploymentInfo.getCreateMethod();
                        InterceptorStack interceptorStack = new InterceptorStack(bean, create, Operation.CREATE, new ArrayList<InterceptorData>(), new HashMap());
                        interceptorStack.invoke();
                    }
                } catch (Exception e) {
                    throw e;
                }
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            CoreDeploymentInfo deploymentInfo = callContext.getDeploymentInfo();

            Method remove = instance.bean instanceof SessionBean? deploymentInfo.getCreateMethod(): null;

            List<InterceptorData> callbackInterceptors = deploymentInfo.getCallbackInterceptors();
            InterceptorStack interceptorStack = new InterceptorStack(instance.bean, remove, Operation.PRE_DESTROY, callbackInterceptors, instance.interceptors);

            interceptorStack.invoke();
        } catch (Throwable re) {
            logger.error("The bean instance " + instance + " threw a system exception:" + re, re);
        }

    }
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                Method runMethod = beanContext.getMatchingBeanMethod(callMethod);
                callContext.set(Method.class, runMethod);

                // Initialize interceptor stack
                List<InterceptorData> interceptors = beanContext.getMethodInterceptors(runMethod);
                InterceptorStack interceptorStack = new InterceptorStack(instance.bean, runMethod, Operation.BUSINESS, interceptors, instance.interceptors);

                // Invoke
                returnValue = interceptorStack.invoke(args);
            } catch (Throwable e) {
                handleException(callContext, txPolicy, e);
            } finally {
                // un register EntityManager
                unregisterEntityManagers(instance, callContext);
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                    // Setup for business invocation
                    Method createOrInit = beanContext.getMatchingBeanMethod(callMethod);
                    createContext.set(Method.class, createOrInit);

                    // Initialize interceptor stack
                    InterceptorStack interceptorStack = new InterceptorStack(instance.bean, createOrInit, Operation.CREATE, new ArrayList<InterceptorData>(), new HashMap<String, Object>());

                    // Invoke
                    if (args == null){
                        interceptorStack.invoke();
                    } else {
                        interceptorStack.invoke(args);
                    }
                }
            } catch (Throwable e) {
                handleException(createContext, txPolicy, e);
            } finally {
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                    args = new Object[]{};
                }
               
                // Initialize interceptor stack
                List<InterceptorData> interceptors = beanContext.getMethodInterceptors(runMethod);
                InterceptorStack interceptorStack = new InterceptorStack(instance.bean, runMethod, Operation.REMOVE, interceptors, instance.interceptors);

                // Invoke
                if (args == null){
                    returnValue = interceptorStack.invoke();
                } else {
                    returnValue = interceptorStack.invoke(args);
                }
            } catch (InvalidateReferenceException e) {
                throw e;
            } catch (Throwable e) {
                if (interfaceType.isBusiness()) {
                    retain = beanContext.retainIfExeption(runMethod);
                    handleException(callContext, txPolicy, e);
                } else {
                    try {
                        handleException(callContext, txPolicy, e);
                    } catch (ApplicationException ae){
                        // Don't throw application exceptions for non-business interface removes
                    }
                }
            } finally {
                if (!retain) {
                    try {
                        callContext.setCurrentOperation(Operation.PRE_DESTROY);
                        List<InterceptorData> callbackInterceptors = beanContext.getCallbackInterceptors();
                        InterceptorStack interceptorStack = new InterceptorStack(instance.bean, null, Operation.PRE_DESTROY, callbackInterceptors, instance.interceptors);
                        interceptorStack.invoke();
                    } catch (Throwable callbackException) {
                        String logMessage = "An unexpected exception occured while invoking the preDestroy method on the removed Stateful SessionBean instance; " + callbackException.getClass().getName() + " " + callbackException.getMessage();

                        /* [1] Log the exception or error */
                        logger.error(logMessage);
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                Method runMethod = beanContext.getMatchingBeanMethod(callMethod);
                callContext.set(Method.class, runMethod);

                // Initialize interceptor stack
                List<InterceptorData> interceptors = beanContext.getMethodInterceptors(runMethod);
                InterceptorStack interceptorStack = new InterceptorStack(instance.bean, runMethod, Operation.BUSINESS, interceptors, instance.interceptors);

                // Invoke
                returnValue = interceptorStack.invoke(args);
            } catch (Throwable e) {
                handleException(callContext, txPolicy, e);
            } finally {
                // Commit transaction
                afterInvoke(callContext, txPolicy, instance);
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            callContext.setCurrentAllowedStates(null);
            ThreadContext oldCallContext = ThreadContext.enter(callContext);
            try {

                List<InterceptorData> interceptors = beanContext.getCallbackInterceptors();
                InterceptorStack interceptorStack = new InterceptorStack(instance.bean, null, Operation.AFTER_BEGIN, interceptors, instance.interceptors);
                interceptorStack.invoke();

            } catch (Exception e) {
                String message = "An unexpected system exception occured while invoking the afterBegin method on the SessionSynchronization object";

                // [1] Log the exception or error
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                try {
                    instance.setInUse(true);

                    BeanContext beanContext = instance.beanContext;
                    List<InterceptorData> interceptors = beanContext.getCallbackInterceptors();
                    InterceptorStack interceptorStack = new InterceptorStack(instance.bean, null, Operation.BEFORE_COMPLETION, interceptors, instance.interceptors);
                    interceptorStack.invoke();

                    instance.setInUse(false);
                } catch (InvalidateReferenceException e) {
                    // exception has alredy been handled
                } catch (Exception e) {
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