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方法一：注解：
新建注解接口：
package wht.ora20796.aop;
import java.lang.annotation.*;
/**
* Service注解
*/
@Inherited
@Target({ElementType.METHOD})
@Retention(RetentionPolicy.RUNTIME)
public @interface ServiceAnnotation {
String apiName() default "";
String sysName() default "";
}
新建切面類監(jiān)聽注解接口：
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package wht.ora20796.aop;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.hand.hap.intergration.annotation.HapInbound;
import com.hand.hap.intergration.annotation.HapOutbound;
import com.hand.hap.intergration.aop.HapInvokeAspect;
import com.hand.hap.intergration.beans.HapInvokeInfo;
import com.hand.hap.intergration.beans.HapinterfaceBound;
import com.hand.hap.intergration.dto.HapInterfaceInbound;
import com.hand.hap.intergration.dto.HapInterfaceOutbound;
import com.hand.hap.intergration.util.HapInvokeLogUtils;
import com.hand.hap.message.IMessagePublisher;
import com.hand.hap.system.dto.ResponseData;
import net.sf.json.JSONObject;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.stereotype.Component;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
import org.springframework.web.servlet.ModelAndView;
import javax.servlet.http.HttpServletRequest;
import java.lang.reflect.Method;
import java.util.Date;
/**
* 切面類
*/
@Component
@Aspect // 指定當前類為切面類
public class VendorAop {
private static final Logger logger = LoggerFactory.getLogger(HapInvokeAspect.class);
@Autowired
private IMessagePublisher messagePublisher;
@Autowired
private ObjectMapper objectMapper;
private Class interfaceHeaderServiceClazz;
private Class interfaceHeaderClazz;
private Object interfaceHeaderServiceImpl;
public VendorAop() {
}
public void contextInitialized(ApplicationContext applicationContext) {
try {
this.interfaceHeaderServiceClazz = Class.forName("com.hand.hap.intergration.service.IHapInterfaceHeaderService");
if (this.interfaceHeaderServiceClazz != null) {
this.interfaceHeaderClazz = Class.forName("com.hand.hap.intergration.dto.HapInterfaceHeader");
this.interfaceHeaderServiceImpl = applicationContext.getParentBeanFactory().getBean("hapInterfaceHeaderServiceImpl", this.interfaceHeaderServiceClazz);
}
} catch (Exception var3) {
logger.debug("interface module class not found");
}
}
// @HapOutbound
// HapInvokeAspect hapInvokeAspect;
//指定切入點表單式:攔截哪些方法：即為哪些類生成代理對象
//@Pointcut("execution(* wht.ora20796.service.ISoapVendorService.*(..))")
@Pointcut("@annotation(wht.ora20796.aop.ServiceAnnotation)")
public void pointCut_() {
}
@Around("@annotation(bound)")
public Object aroundMethod(ProceedingJoinPoint pjd, ServiceAnnotation bound) throws Throwable {
System.out.println("-------------------注解監(jiān)聽------------------");
Long startTime = System.currentTimeMillis();
Object result = null;
Throwable throwable = null;
HapInterfaceOutbound outbound = new HapInterfaceOutbound();
HapInvokeInfo.OUTBOUND.set(outbound);
boolean var18 = false;
HapinterfaceBound hapinterfaceBound;
label165: {
try {
var18 = true;
outbound.setRequestTime(new Date());
Object[] args = pjd.getArgs();
String sysName = null;
String apiName = null;
Object[] var10 = args;
int var11 = args.length;
for(int var12 = 0; var12 < var11; ++var12) {
Object obj = var10[var12];
if (obj instanceof HttpServletRequest) {
sysName = ((HttpServletRequest)obj).getParameter("sysName");
apiName = ((HttpServletRequest)obj).getParameter("apiName");
}
}
if (sysName == null && apiName == null) {
sysName = bound.sysName();
apiName = bound.apiName();
}
outbound.setInterfaceName(sysName + "-" + apiName);
if (this.interfaceHeaderServiceClazz != null && this.interfaceHeaderClazz != null && this.interfaceHeaderServiceImpl != null) {
Method getHeaderAndLineMethod = this.interfaceHeaderServiceClazz.getMethod("getHeaderAndLine", String.class, String.class);
Object hapInterfaceHeaderObject = getHeaderAndLineMethod.invoke(this.interfaceHeaderServiceImpl, sysName, apiName);
if (hapInterfaceHeaderObject != null) {
Method getDomainUrl = this.interfaceHeaderClazz.getMethod("getDomainUrl");
Method getIftUrl = this.interfaceHeaderClazz.getMethod("getIftUrl");
outbound.setInterfaceUrl(getDomainUrl.invoke(hapInterfaceHeaderObject).toString() + getIftUrl.invoke(hapInterfaceHeaderObject).toString());
} else {
outbound.setInterfaceUrl(" ");
}
}
result = pjd.proceed();
if (HapInvokeInfo.OUTBOUND_REQUEST_PARAMETER.get() != null) {
outbound.setRequestParameter((String)HapInvokeInfo.OUTBOUND_REQUEST_PARAMETER.get());
}
if (HapInvokeInfo.HTTP_RESPONSE_CODE.get() != null) {
outbound.setResponseCode(((Integer)HapInvokeInfo.HTTP_RESPONSE_CODE.get()).toString());
}
if (HapInvokeInfo.OUTBOUND_RESPONSE_DATA.get() != null) {
outbound.setResponseContent((String)HapInvokeInfo.OUTBOUND_RESPONSE_DATA.get());
} else if (result != null) {
outbound.setResponseContent(result.toString());
}
outbound.setRequestStatus("success");
HapInterfaceInbound inbound = (HapInterfaceInbound)HapInvokeInfo.INBOUND.get();
if (inbound != null) {
if (inbound.getStackTrace() != null) {
outbound.setStackTrace(inbound.getStackTrace());
outbound.setRequestStatus("failure");
}
HapInvokeInfo.INBOUND.remove();
var18 = false;
} else {
var18 = false;
}
break label165;
} catch (Throwable var19) {
throwable = var19;
result = new JSONObject();
((JSONObject)result).put("error", var19.getMessage());
var18 = false;
} finally {
if (var18) {
outbound.setResponseTime(System.currentTimeMillis() - startTime);
HapInvokeLogUtils.processExceptionInfo(outbound, throwable);
hapinterfaceBound = new HapinterfaceBound(outbound);
this.messagePublisher.message("invoke.service", hapinterfaceBound);
HapInvokeInfo.clearOutboundInfo();
}
}
outbound.setResponseTime(System.currentTimeMillis() - startTime);
HapInvokeLogUtils.processExceptionInfo(outbound, throwable);
hapinterfaceBound = new HapinterfaceBound(outbound);
this.messagePublisher.message("invoke.service", hapinterfaceBound);
HapInvokeInfo.clearOutboundInfo();
return result;
}
outbound.setResponseTime(System.currentTimeMillis() - startTime);
HapInvokeLogUtils.processExceptionInfo(outbound, throwable);
hapinterfaceBound = new HapinterfaceBound(outbound);
this.messagePublisher.message("invoke.service", hapinterfaceBound);
HapInvokeInfo.clearOutboundInfo();
return result;
}
// 環(huán)繞通知：環(huán)繞目標方式執(zhí)行
/*@Around("@annotation(bound)")
public void around(ProceedingJoinPoint pjp,ServiceAnnotation bound) throws Throwable {
System.out.println("環(huán)繞前....");
pjp.proceed(); // 執(zhí)行目標方法
System.out.println("環(huán)繞后....");
}*/
// 前置通知 : 在執(zhí)行目標方法之前執(zhí)行
/* @Before("pointCut_()")
public void begin() {
System.out.println("-----------ISoapVendorService---------");
System.out.println("開始事務/異常");
}
// 后置/最終通知：在執(zhí)行目標方法之后執(zhí)行 【無論是否出現(xiàn)異常最終都會執(zhí)行】
@After("pointCut_()")
public void after() {
System.out.println("-----------ISoapVendorService---------");
System.out.println("提交事務/關閉");
}*/
/*
// 返回后通知： 在調用目標方法結束后執(zhí)行 【出現(xiàn)異常不執(zhí)行】
@AfterReturning("pointCut_()")
public void afterReturning() {
System.out.println("afterReturning()");
}
// 異常通知： 當目標方法執(zhí)行異常時候執(zhí)行此關注點代碼
@AfterThrowing("pointCut_()")
public void afterThrowing() {
System.out.println("afterThrowing()");
}
*/
}
給方法添加新建的注解：
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測試：
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方法二：（非注解）對ISoapVendorService.java中的方法繼續(xù)切面增強
package wht.ora20796.aop;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.*;
import org.springframework.stereotype.Component;
/**
* 切面類
*/
@Component
@Aspect // 指定當前類為切面類
public class VendorAop {
//指定切入點表單式:攔截哪些方法：即為哪些類生成代理對象
@Pointcut("execution(* wht.ora20796.service.ISoapVendorService.*(..))")
//@Pointcut("execution(* wht.ora20796.aop.UserDaoImpl.save(..))")
public void pointCut_() {
}
// 前置通知 : 在執(zhí)行目標方法之前執(zhí)行
@Before("pointCut_()")
public void begin() {
System.out.println("-----------ISoapVendorService---------");
System.out.println("開始事務/異常");
}
/*// 后置/最終通知：在執(zhí)行目標方法之后執(zhí)行 【無論是否出現(xiàn)異常最終都會執(zhí)行】
@After("pointCut_()")
public void after() {
System.out.println("提交事務/關閉");
}
// 返回后通知： 在調用目標方法結束后執(zhí)行 【出現(xiàn)異常不執(zhí)行】
@AfterReturning("pointCut_()")
public void afterReturning() {
System.out.println("afterReturning()");
}
// 異常通知： 當目標方法執(zhí)行異常時候執(zhí)行此關注點代碼
@AfterThrowing("pointCut_()")
public void afterThrowing() {
System.out.println("afterThrowing()");
}
// 環(huán)繞通知：環(huán)繞目標方式執(zhí)行
@Around("pointCut_()")
public void around(ProceedingJoinPoint pjp) throws Throwable {
System.out.println("環(huán)繞前....");
pjp.proceed(); // 執(zhí)行目標方法
System.out.println("環(huán)繞后....");
}*/
}
效果：
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