调用api接口超时打印日志；

LogAspect.java

package com.jd.couponservice.service.aspect;

import java.util.HashMap;
import java.util.Map;

import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Pointcut;
import org.aspectj.lang.reflect.MethodSignature;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.util.StopWatch;

import com.jd.couponservice.common.mapper.JsonMapper;

/**
 * 超时打印日志
 * 
 * @author YANGLiiN
 * @date 13-6-4 上午9:28
 */

@Aspect
public class LogAspect {

    Logger logger = LoggerFactory.getLogger(LogAspect.class);

    private boolean enable = true;
    private Map<String, Long> methodTime = new HashMap<String, Long>();

    @Pointcut("execution(public * com.jd.couponservice.client.service.*.*(..)) || execution(public * com.jd.couponservice.cxfservice.*.*(..))")
    public void logPointcut() {}

    @Around("logPointcut()")
    public Object execDegrade(ProceedingJoinPoint jp) throws Throwable {
        MethodSignature ms = (MethodSignature) jp.getSignature();
        String methodName = ms.getName();

        StopWatch sw = new StopWatch();
        sw.start();

        try {
            return jp.proceed();
        }
        finally {
            sw.stop();
            long time = sw.getTotalTimeMillis();

            if (enable && methodTime.keySet().contains(methodName)) {
                long confTime = methodTime.get(methodName);

                if (time > confTime) {
                    logger.error("****api method[{}] exec time[{}ms],args[{}]****",
                                 methodName,
                                 time,
                                 JsonMapper.nonEmptyMapper().toJson(jp.getArgs()));

                }

            }

        }

    }

    public void setEnable(boolean enable) {
        this.enable = enable;
    }

    public void setMethodTime(Map<String, Long> methodTime) {
        this.methodTime = methodTime;
    }
}

spring-config-log.xml

<?xml version="1.0" encoding="GBK"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:context="http://www.springframework.org/schema/context"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd
    http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd"
       default-autowire="byName">


    <bean id="logAspect" class="com.jd.couponservice.service.aspect.LogAspect">
        <property name="enable" value="true"/>
        <property name="methodTime">
            <map>
                <entry key="useCoupon">
                    <value>100</value>
                </entry>
                <entry key="rollbackCoupon">
                    <value>100</value>
                </entry>
                <entry key="updateCouponEndTime">
                    <value>100</value>
                </entry>
                <entry key="usedAfterRollbackCoupon">
                    <value>100</value>
                </entry>

                <entry key="getCouponById">
                    <value>100</value>
                </entry>
                <entry key="getCouponsByIds">
                    <value>100</value>
                </entry>
                <entry key="getCouponsByOrderIdCount">
                    <value>100</value>
                </entry>
                <entry key="getCouponsByOrderId">
                    <value>100</value>
                </entry>
                <entry key="getCouponsByOrderIds">
                    <value>100</value>
                </entry>
                <entry key="getCouponsByPin">
                    <value>100</value>
                </entry>
                <entry key="getCouponByKey">
                    <value>100</value>
                </entry>
                <entry key="lockedCouponCount">
                    <value>100</value>
                </entry>

                <entry key="getAvailableCoupons">
                    <value>100</value>
                </entry>
                <entry key="getAllCouponsWithCheck">
                    <value>100</value>
                </entry>
                <entry key="isCategoryLimit">
                    <value>100</value>
                </entry>
                <entry key="isVenderLimitForAnyOne">
                    <value>100</value>
                </entry>
            </map>
        </property>
    </bean>

</beans>