Example usage for org.aspectj.lang ProceedingJoinPoint getArgs

Introduction

In this page you can find the example usage for org.aspectj.lang ProceedingJoinPoint getArgs.

Prototype

Object[] getArgs();

Source Link

Usage

From source file:hr.fer.zemris.vhdllab.service.aspect.LogAspect.java

License:Apache License

@Around("services()")
public Object logExecution(ProceedingJoinPoint pjp) throws Throwable {
    long start = 0;
    String callSignature = null;/*from   w  w w .  j  av a2  s.co m*/
    String arguments = null;
    if (LOG.isTraceEnabled()) {
        Signature signature = pjp.getSignature();
        callSignature = signature.getDeclaringType().getSimpleName() + "." + signature.getName();
        arguments = Arrays.toString(pjp.getArgs());
        LOG.trace("Entering " + callSignature + " with arguments: " + arguments);
        start = System.currentTimeMillis();
    }
    Object returnValue = pjp.proceed();
    if (LOG.isTraceEnabled()) {
        long end = System.currentTimeMillis();
        StringBuilder sb = new StringBuilder(1000);
        sb.append(callSignature);
        sb.append(" finished execution in ").append(end - start);
        sb.append(" ms for arguments: ").append(arguments);
        sb.append(" and returned: ").append(returnValue);
        LOG.trace(sb.toString());
    }
    return returnValue;
}

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From source file:io.github.autsia.crowly.controllers.aspects.CampaignAspect.java

License:Apache License

@Around("execution(* io.github.autsia.crowly.controllers.rest.CampaignsController.create(..))")
public Object checkCreateCampaign(ProceedingJoinPoint joinPoint) throws Throwable {
    try {/*w  ww  .  j  a v  a  2 s  .c o m*/
        Object[] args = joinPoint.getArgs();
        String name = (String) args[0];
        String socialEndpoints = (String) args[1];
        String language = (String) args[2];
        String keywords = (String) args[3];
        String regionNames = (String) args[4];
        String startDate = (String) args[5];
        String endDate = (String) args[6];
        String cronExpression = (String) args[7];
        String sentiment = (String) args[8];
        float threshold = (Float) args[9];
        String emails = (String) args[10];

        boolean isNameNotEmpty = !name.isEmpty();
        boolean isSocialEndpointsCorrect = socialEndpoints.split(SEPARATOR).length != 0;
        boolean isLanguageCorrect = language.split(SEPARATOR).length != 0;
        boolean isKeywordsCorrect = keywords.split(SEPARATOR).length != 0;
        boolean isRegionNamesNotEmpty = !regionNames.isEmpty();
        boolean isStartDatNotEmpty = !startDate.isEmpty();
        boolean isEndDateNotEmpty = !endDate.isEmpty();
        boolean isCronExpressionNotEmpty = !cronExpression.isEmpty();
        boolean isSentimentCorrect = Sentiment.get(sentiment) != null;
        boolean isThresholdCorrect = threshold >= 0 && threshold <= 100;
        boolean isEmailsValid = true;
        if (emails != null) {
            for (String email : emails.split(SEPARATOR)) {
                if (!pattern.matcher(email).matches()) {
                    isEmailsValid = false;
                    break;
                }
            }
        }
        if (isNameNotEmpty && isSocialEndpointsCorrect && isLanguageCorrect && isKeywordsCorrect
                && isRegionNamesNotEmpty && isStartDatNotEmpty && isEndDateNotEmpty && isCronExpressionNotEmpty
                && isSentimentCorrect && isThresholdCorrect && isEmailsValid) {
            return joinPoint.proceed(joinPoint.getArgs());
        } else {
            throw new IllegalArgumentException();
        }
    } catch (Exception e) {
        logger.error(e.getMessage(), e);
        return new ResponseEntity<>(HttpStatus.INTERNAL_SERVER_ERROR);
    }
}

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From source file:io.github.autsia.crowly.controllers.aspects.CheckPageSizeAspect.java

License:Apache License

@Around("execution(* io.github.autsia.crowly.controllers.rest.UsersController.pages(..)) ||"
        + "execution(* io.github.autsia.crowly.controllers.rest.UsersController.users(..))")
public Object checkPageSize(ProceedingJoinPoint joinPoint) throws Throwable {

    try {//from ww w.  j  av  a2s .  c  om

        Integer page = (Integer) joinPoint.getArgs()[0];
        Integer size = (Integer) joinPoint.getArgs()[1];

        if (!allowedSizes.contains(size)) {
            page = DEFAULT_PAGE;
            size = MIN_SIZE;
        }

        joinPoint.getArgs()[0] = page;
        joinPoint.getArgs()[1] = size;

        return joinPoint.proceed(joinPoint.getArgs());

    } catch (Exception e) {

        logger.error(e);
        return joinPoint.proceed();

    }

}

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From source file:io.github.resilience4j.bulkhead.configure.BulkheadAspect.java

License:Apache License

@Around(value = "matchAnnotatedClassOrMethod(bulkheadAnnotation)", argNames = "proceedingJoinPoint, bulkheadAnnotation")
public Object bulkheadAroundAdvice(ProceedingJoinPoint proceedingJoinPoint,
        @Nullable Bulkhead bulkheadAnnotation) throws Throwable {
    Method method = ((MethodSignature) proceedingJoinPoint.getSignature()).getMethod();
    String methodName = method.getDeclaringClass().getName() + "#" + method.getName();
    if (bulkheadAnnotation == null) {
        bulkheadAnnotation = geBulkheadAnnotation(proceedingJoinPoint);
    }//  w w w. ja  va  2 s  . c  om
    if (bulkheadAnnotation == null) { //because annotations wasn't found
        return proceedingJoinPoint.proceed();
    }
    String backend = bulkheadAnnotation.name();
    io.github.resilience4j.bulkhead.Bulkhead bulkhead = getOrCreateBulkhead(methodName, backend);
    Class<?> returnType = method.getReturnType();

    if (StringUtils.isEmpty(bulkheadAnnotation.fallbackMethod())) {
        return proceed(proceedingJoinPoint, methodName, bulkhead, returnType);
    }
    FallbackMethod fallbackMethod = FallbackMethod.create(bulkheadAnnotation.fallbackMethod(), method,
            proceedingJoinPoint.getArgs(), proceedingJoinPoint.getTarget());
    return fallbackDecorators
            .decorate(fallbackMethod, () -> proceed(proceedingJoinPoint, methodName, bulkhead, returnType))
            .apply();
}

---

From source file:io.github.resilience4j.circuitbreaker.configure.CircuitBreakerAspect.java

License:Apache License

@Around(value = "matchAnnotatedClassOrMethod(circuitBreakerAnnotation)", argNames = "proceedingJoinPoint, circuitBreakerAnnotation")
public Object circuitBreakerAroundAdvice(ProceedingJoinPoint proceedingJoinPoint,
        @Nullable CircuitBreaker circuitBreakerAnnotation) throws Throwable {
    Method method = ((MethodSignature) proceedingJoinPoint.getSignature()).getMethod();
    String methodName = method.getDeclaringClass().getName() + "#" + method.getName();
    if (circuitBreakerAnnotation == null) {
        circuitBreakerAnnotation = getCircuitBreakerAnnotation(proceedingJoinPoint);
    }/*from  w ww . j av  a  2s .com*/
    if (circuitBreakerAnnotation == null) { //because annotations wasn't found
        return proceedingJoinPoint.proceed();
    }
    String backend = circuitBreakerAnnotation.name();
    io.github.resilience4j.circuitbreaker.CircuitBreaker circuitBreaker = getOrCreateCircuitBreaker(methodName,
            backend);
    Class<?> returnType = method.getReturnType();

    if (StringUtils.isEmpty(circuitBreakerAnnotation.fallbackMethod())) {
        return proceed(proceedingJoinPoint, methodName, circuitBreaker, returnType);
    }
    FallbackMethod fallbackMethod = FallbackMethod.create(circuitBreakerAnnotation.fallbackMethod(), method,
            proceedingJoinPoint.getArgs(), proceedingJoinPoint.getTarget());
    return fallbackDecorators.decorate(fallbackMethod,
            () -> proceed(proceedingJoinPoint, methodName, circuitBreaker, returnType)).apply();
}

---

From source file:io.github.resilience4j.ratelimiter.configure.RateLimiterAspect.java

License:Apache License

@Around(value = "matchAnnotatedClassOrMethod(rateLimiterAnnotation)", argNames = "proceedingJoinPoint, rateLimiterAnnotation")
public Object rateLimiterAroundAdvice(ProceedingJoinPoint proceedingJoinPoint,
        @Nullable RateLimiter rateLimiterAnnotation) throws Throwable {
    Method method = ((MethodSignature) proceedingJoinPoint.getSignature()).getMethod();
    String methodName = method.getDeclaringClass().getName() + "#" + method.getName();
    if (rateLimiterAnnotation == null) {
        rateLimiterAnnotation = getRateLimiterAnnotation(proceedingJoinPoint);
    }//from  ww w  .  java  2 s .c  om
    if (rateLimiterAnnotation == null) { //because annotations wasn't found
        return proceedingJoinPoint.proceed();
    }
    String name = rateLimiterAnnotation.name();
    io.github.resilience4j.ratelimiter.RateLimiter rateLimiter = getOrCreateRateLimiter(methodName, name);
    Class<?> returnType = method.getReturnType();

    if (StringUtils.isEmpty(rateLimiterAnnotation.fallbackMethod())) {
        return proceed(proceedingJoinPoint, methodName, returnType, rateLimiter);
    }
    FallbackMethod fallbackMethod = FallbackMethod.create(rateLimiterAnnotation.fallbackMethod(), method,
            proceedingJoinPoint.getArgs(), proceedingJoinPoint.getTarget());
    return fallbackDecorators
            .decorate(fallbackMethod, () -> proceed(proceedingJoinPoint, methodName, returnType, rateLimiter))
            .apply();
}

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From source file:io.github.resilience4j.retry.configure.RetryAspect.java

License:Apache License

@Around(value = "matchAnnotatedClassOrMethod(retryAnnotation)", argNames = "proceedingJoinPoint, retryAnnotation")
public Object retryAroundAdvice(ProceedingJoinPoint proceedingJoinPoint, @Nullable Retry retryAnnotation)
        throws Throwable {
    Method method = ((MethodSignature) proceedingJoinPoint.getSignature()).getMethod();
    String methodName = method.getDeclaringClass().getName() + "#" + method.getName();
    if (retryAnnotation == null) {
        retryAnnotation = getRetryAnnotation(proceedingJoinPoint);
    }//from  www  . j  a va2s  . c o  m
    if (retryAnnotation == null) { //because annotations wasn't found
        return proceedingJoinPoint.proceed();
    }
    String backend = retryAnnotation.name();
    io.github.resilience4j.retry.Retry retry = getOrCreateRetry(methodName, backend);
    Class<?> returnType = method.getReturnType();

    if (StringUtils.isEmpty(retryAnnotation.fallbackMethod())) {
        return proceed(proceedingJoinPoint, methodName, retry, returnType);
    }
    FallbackMethod fallbackMethod = FallbackMethod.create(retryAnnotation.fallbackMethod(), method,
            proceedingJoinPoint.getArgs(), proceedingJoinPoint.getTarget());
    return fallbackDecorators
            .decorate(fallbackMethod, () -> proceed(proceedingJoinPoint, methodName, retry, returnType))
            .apply();
}

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From source file:io.helixservice.feature.context.RequestContextAspect.java

License:Open Source License

/**
 * Wraps Vert.x handlers and copies the context on context invocation
 *///from   w  ww .  ja va2 s .c o  m
@Around(value = "(execution(public !static * *(.., io.vertx.core.Handler, ..)))")
public Object aroundHandlerMethods(ProceedingJoinPoint pjp) throws Throwable, SuspendExecution {

    Object[] args = pjp.getArgs();

    RequestContext context = RequestContext.getContext();
    if (context != null) {
        for (int i = 0; i < args.length; i++) {
            if (args[i] != null && Handler.class.isAssignableFrom(args[i].getClass())) {
                args[i] = new ContextCopyingHandler((Handler) args[i], context);
            }
        }
    }

    return pjp.proceed(args);
}

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From source file:io.opencensus.contrib.spring.aop.CensusSpringSqlAspect.java

License:Apache License

/**
 * trace handles invocations of java.sql.Statement.execute*. A new span will be created whose name
 * is (execute|executeQuery|executeQuery)-(hash of sql).
 *
 * @since 0.16.0/* www  .ja v a2  s  .co m*/
 */
@Around("execute() || testing()")
public Object trace(ProceedingJoinPoint call) throws Throwable {
    if (call.getArgs().length == 0 || call.getArgs()[0] == null) {
        return call.proceed();
    }

    String sql = (String) call.getArgs()[0];
    String spanName = makeSpanName(call, sql);

    return Handler.proceed(call, tracer, spanName, sql);
}

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From source file:io.renren.common.aspect.SysLogAspect.java

License:Apache License

private void saveSysLog(ProceedingJoinPoint joinPoint, long time) {
    MethodSignature signature = (MethodSignature) joinPoint.getSignature();
    Method method = signature.getMethod();

    SysLogEntity sysLog = new SysLogEntity();
    SysLog syslog = method.getAnnotation(SysLog.class);
    if (syslog != null) {
        //??//from w w  w.  j  a  v a2  s.c  om
        sysLog.setOperation(syslog.value());
    }

    //??
    String className = joinPoint.getTarget().getClass().getName();
    String methodName = signature.getName();
    sysLog.setMethod(className + "." + methodName + "()");

    //?
    Object[] args = joinPoint.getArgs();
    try {
        String params = new Gson().toJson(args[0]);
        sysLog.setParams(params);
    } catch (Exception e) {

    }

    //?request
    HttpServletRequest request = HttpContextUtils.getHttpServletRequest();
    //IP?
    sysLog.setIp(IPUtils.getIpAddr(request));

    //??
    String username = ((SysUserEntity) SecurityUtils.getSubject().getPrincipal()).getUsername();
    sysLog.setUsername(username);

    sysLog.setTime(time);
    sysLog.setCreateDate(new Date());
    //?
    sysLogService.insert(sysLog);
}

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