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從jersey遷移到spring-mvc / rest:ContainerRequestFilter,ContainerResponseFilter

[英]Migrating from jersey to spring-mvc/rest: ContainerRequestFilter, ContainerResponseFilter

出於業務需求,我需要從針織衫遷移到spring-mvc / rest ......

我在spring-mvc中搜索的東西相當於jersey的ContainerRequestFilterContainerResponseFilter

有任何想法嗎?

我認為你要找的是HandlerInterceptor 您不會在兩類請求/響應風格中找到它,但兩個過濾器方法都以preHandlepostHandle的形式包含在同一個類中,它們分別等同於postHandle filter和response- filter 攔截器包裝處理程序調用。 這是一個例子:

攔截器:

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;

public class LogginHandlerInterceptor implements HandlerInterceptor{
    @Override
    public boolean preHandle(HttpServletRequest hsr, 
                             HttpServletResponse hsr1, Object handler) throws Exception {
        System.out.println("preHandle - " + handler);
        return true;
    }

    @Override
    public void postHandle(HttpServletRequest hsr, HttpServletResponse hsr1, 
                           Object handler, ModelAndView mav) throws Exception {
        System.out.println("postHandle - " + handler);
    }

    @Override
    public void afterCompletion(HttpServletRequest hsr, HttpServletResponse hsr1, 
                                Object handler, Exception excptn) throws Exception {
        System.out.println("afterCompletion - " + handler);
    }
}

配置:

import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;

@Configuration
@EnableWebMvc
@ComponentScan(basePackages = {"..."})
public class WebAppConfiguration extends WebMvcConfigurerAdapter {
    ...
    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        registry.addInterceptor(new LogginHandlerInterceptor());
    }
    ...
}

也可以看看:

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