org.iartisan.runtime.api.aspect.BizAspect Maven / Gradle / Ivy
package org.iartisan.runtime.api.aspect;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.Signature;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.reflect.MethodSignature;
import org.iartisan.runtime.api.code.ResCodeEnum;
import org.iartisan.runtime.api.res.BaseRes;
import org.iartisan.runtime.api.validator.ValidatorUtil;
import org.iartisan.runtime.env.EnvContextConfig;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.lang.reflect.Method;
/**
*
* biz层 切面类
* 主要完成接口入参验证 和 日志打印
*
* @author King
* @since 2016/12/30
*/
public class BizAspect {
private Logger logger = LoggerFactory.getLogger(getClass());
public void doAspect() {
}
@Around("doAspect()")
public Object around(ProceedingJoinPoint point) throws ClassNotFoundException, IllegalAccessException, InstantiationException {
long start = System.currentTimeMillis();
Signature signature = point.getSignature();
MethodSignature methodSignature = (MethodSignature) signature;
Method targetMethod = methodSignature.getMethod();
Class clazz = methodSignature.getReturnType();
Object[] args = point.getArgs();
//打印请求参数日志
if (args != null && args.length > 0) {
for (Object arg : args) {
logger.info("{}{}.{}{}{}", Constants.LOG_FACADE_RECIVE, targetMethod.getDeclaringClass().getName(), targetMethod.getName(), Constants.LOG_SYMBOL, arg.toString());
}
}
Object object;
try {
//进行接口验证，默认进行验证
if (EnvContextConfig.get("api.validation", "on").toUpperCase().equals("ON")) {
for (Object arg : args) {
ValidatorUtil.validate(arg);
}
}
object = point.proceed();
//输出返回日志
logger.info("{}{}.{}{}{}", Constants.LOG_FACADE_BACK, targetMethod.getDeclaringClass().getName(), targetMethod.getName(), Constants.LOG_SYMBOL, object.toString());
//输出性能日志
if (EnvContextConfig.get("performance.log", "OFF").toUpperCase().equals("ON")) {
logger.info("===>接口{}.{}耗时:{}毫秒", targetMethod.getDeclaringClass().getName(), targetMethod.getName(), (System.currentTimeMillis() - start));
}
return object;
} catch (Throwable throwable) {
//打印异常信息日志
logger.error("{}{}", targetMethod.getDeclaringClass().getName(), targetMethod.getName(), throwable);
object = Class.forName(clazz.getName()).newInstance();
BaseRes res = (BaseRes) object;
if (throwable instanceof IllegalArgumentException) {
res.setCode(ResCodeEnum.IllegalArgument.getCode());
res.setMsg(throwable.getMessage());
} else {
res.setSystemErrorRes();
}
logger.info("{}{}.{}{}{}", Constants.LOG_FACADE_BACK, targetMethod.getDeclaringClass().getName(), targetMethod.getName(), Constants.LOG_SYMBOL, res.toString());
if (EnvContextConfig.get("performance.log", "OFF").equals("ON")) {
logger.info("===>接口{}.{}耗时:{}毫秒", targetMethod.getDeclaringClass().getName(), targetMethod.getName(), (System.currentTimeMillis() - start));
}
return res;
}
}
}