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convenient spring rest server on spring boot

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package com.github.bingoohuang.springrest.boot.interceptor;

import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class ThreadLocalInterceptor extends HandlerInterceptorAdapter {
    static ThreadLocal httpServletRequestTl = new ThreadLocal();
    static ThreadLocal httpServletResponseTl = new ThreadLocal();

    @Override
    public boolean preHandle(HttpServletRequest request,
                             HttpServletResponse response,
                             Object handler) throws Exception {
        httpServletRequestTl.set(request);
        httpServletResponseTl.set(response);
        return true;
    }

    @Override
    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {
        httpServletRequestTl.remove();
        httpServletResponseTl.remove();
    }


    public static HttpServletResponse getResponse() {
        return httpServletResponseTl.get();
    }

    public static HttpServletRequest getRequest() {
        return httpServletRequestTl.get();
    }
}