interceptor

Java Gurus, I am pretty new for annotations and haven't searched for this a lot, so please bear with me... I would like to implement a Custom Annotation which will intercept a method call; to start with something very basic it can just print the methods name and parameters so that I could avoid the logger statement. A sample call like this: public MyAppObject findMyAppObjectById(Long id) throws MyCustomException { log.debug("in findMyAppObjectById(" + id + ")"); //.... } can be converted into: @LogMethodCall(Logger.DEBUG) public MyAppObject findMyAppObjectById(Long id) throws MyCustomException

Subject line basically says it all. I have a static method I want to intercept so that around advice can be applied to it. I can get this to work with any non-static methods but I'm unsure how to allow static methods to be intercepted. You can't do that with Spring AOP, because it is proxy based. You have to use AspectJ. Take a look at this simple example: http://blog.jayway.com/2007/02/16/static-mock-using-aspectj/ See PowerMock https://github.com/powermock/powermock it can mock static methods Taken from the blog post comment from LIMC's answer 来源： https://stackoverflow.com/questions/4993947

Im trying to make a Interceptor in AngularJS. I'm quite new to AngularJS and found some examples of Interceptor, but can't get it to work. Here I have my app.js file, which have all relevant code. I also have a controller which calls a REST api and get JSONP returned. First I declare the module and then config it (define the Interceptor). It should now catch all requests and output to console... Is it wrong to create the Interceptor with app.factory? var app = angular.module( 'TVPremieresApp', [ 'app.services' , 'app.controllers' ] ); app.config(function ($httpProvider) { $httpProvider

In the documentation about the new HttpClientModule included in the new version of Angular 4.3, the mechanism to intercept requests is explained very well. There is also mention of the response interceptor mechanism however I cannot find anything about it. Does anyone have an idea about how to intercept a response in order to modify the body message before it is sent to the service? Thanks. sigbjornlo I recently made an HttpInterceptor in order to resolve cyclical references in some JSON on the client side, essentially replacing any object with a $ref property with the object in the JSON that

I have an action that receives some parameters from user (e.g. date). This action produces many different reports, so it has many different methods. I need to tune those parameters (set a time to midnight) before every method. The prepare method is executed before parameters are bound. Is there any other interceptor or any other convention that allows me to do that? Use the <interceptor-ref name="paramsPrepareParamsStack"/> <!-- An example of the params-prepare-params trick. This stack is exactly the same as the defaultStack, except that it includes one extra interceptor before the prepare

I'm struggling a bit with understanding how rest interceptor annotations can add different values that are later visible in the filter. Given the code below I would expect that once in the filter the permissions values would have foo and bar in them, however they are empty. Any help would be greatly appreciated. Annotation package edu.psu.swe.fortress.poc.interceptor; import java.lang.annotation.ElementType; import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolicy; import java.lang.annotation.Target; import javax.enterprise.util.Nonbinding; import javax.ws.rs