java spring 配置异常拦截器

在spring 中配置异常切面

<aop:aspectj-autoproxy proxy-target-class="true"/>
id="controllerExceptionAspect" class="com.connxun.config.aspect.ControllerExceptionAspect"/>

package com.connxun.config.aspect;

import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.AfterThrowing;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.util.Arrays;

/**
 * controller层异常拦截记录
 *
 * @author gaoyf
 */

@Aspect
public class ControllerExceptionAspect {
    private static Logger logger = LoggerFactory.getLogger("controllerLog");

    @AfterThrowing(value = "execution (* com.connxun.portal.*.*(..))", throwing = "e")
    public void loggingException(JoinPoint joinPoint, Exception e) {
        // 拦截的实体类
        Object target = joinPoint.getTarget(); // 拦截的方法名称
        String methodName = joinPoint.getSignature().getName();
        logger.error("实体类:" + target);
        logger.error("方法名:" + methodName);
        logger.error("异常类名：" + joinPoint.getSignature().getName().getClass());
        // 得到被拦截方法参数，并打印
        Object[] args = joinPoint.getArgs();
        for (int i = 0; i < args.length; i++) {
            logger.error("抛异常拦截： 被拦截到的方法参数：" + i + " -- " + args[i]);
        }
        logger.error("异常信息: " + e.getMessage());
    }

    @AfterThrowing(value = "execution (* com.connxun.portal.*.*(..))", throwing = "e")
    public void loggingException2(JoinPoint joinPoint, Exception e) {
        // 拦截的实体类
        Object target = joinPoint.getTarget(); // 拦截的方法名称
        String methodName = joinPoint.getSignature().getName();
        logger.error("实体类:" + target);
        logger.error("方法名:" + methodName);
        logger.error("异常类名：" + joinPoint.getSignature().getName().getClass());
        // 得到被拦截方法参数，并打印
        Object[] args = joinPoint.getArgs();
        for (int i = 0; i < args.length; i++) {
            logger.error("抛异常拦截： 被拦截到的方法参数：" + i + " -- " + args[i]);
        }
        logger.error("异常信息: " + e.getMessage());
    }

    @Around("execution (* com.connxun.portal.*.*(..))")
    public Object serviceExceptionIterceptor(ProceedingJoinPoint joinPoint) throws Throwable {
        Object result = null;
        try {
            logger.info("The method " + joinPoint.getSignature().getDeclaringTypeName() + " " + joinPoint.getSignature().getName() + "() begins with "
                    + Arrays.toString(joinPoint.getArgs()));
            result = joinPoint.proceed();
            logger.info("The method " + joinPoint.getSignature().getDeclaringTypeName() + " " + joinPoint.getSignature().getName() + "() ends with " + result);
            return result;
        } catch (IllegalArgumentException iae) {// 捕获参数异常
            StringBuilder sb = new StringBuilder();
            sb.append(joinPoint.getTarget().getClass().getName() + " : " + Arrays.toString(joinPoint.getArgs()) + " in " + joinPoint.getSignature().getName()
                    + "()");
            iae.printStackTrace();
            logger.error(sb.toString());
        } catch (Exception e) {
            e.printStackTrace();
            logger.error(e.getMessage());
        }
        return result;
    }

    @Around("execution (* com.portal.*.*(..))")
    public Object serviceExceptionIterceptor2(ProceedingJoinPoint joinPoint) throws Throwable {
        Object result = null;
        try {
            logger.info("The method " + joinPoint.getSignature().getDeclaringTypeName() + " " + joinPoint.getSignature().getName() + "() begins with "
                    + Arrays.toString(joinPoint.getArgs()));
            result = joinPoint.proceed();
            logger.info("The method " + joinPoint.getSignature().getDeclaringTypeName() + " " + joinPoint.getSignature().getName() + "() ends with " + result);
            return result;
        } catch (IllegalArgumentException iae) {// 捕获参数异常
            StringBuilder sb = new StringBuilder();
            sb.append(joinPoint.getTarget().getClass().getName() + " : " + Arrays.toString(joinPoint.getArgs()) + " in " + joinPoint.getSignature().getName()
                    + "()");
            iae.printStackTrace();
            logger.error(sb.toString());
        } catch (Exception e) {
            e.printStackTrace();
            logger.error(e.getMessage());
        }
        return result;
    }
}