Example usage for org.aspectj.lang ProceedingJoinPoint getSignature

Introduction

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

Prototype

Signature getSignature();

Source Link

Document

getStaticPart().getSignature() returns the same object

Usage

From source file:com.jeanchampemont.wtfdyum.security.SecurityAspect.java

License:Apache License

/**
 * Around method annotated with @Secured.
 *
 *//*from ww  w  . ja  v a2 s .  co m*/
@Around("execution(public * *(..)) && @annotation(secured)")
public Object aroundSecuredMethod(final ProceedingJoinPoint pjp, final Secured secured) throws Throwable {
    log.trace("Secured method called: {}", pjp.getSignature());
    if (!authenticationService.isAuthenticated()) {
        log.trace("Secured call not authorized, throwing SecurityException");
        throw new SecurityException();
    }
    log.trace("Secured call authorized");
    return pjp.proceed();
}

From source file:com.jiwhiz.aop.logging.LoggingAspect.java

License:Apache License

@Around("loggingPoincut()")
public Object logAround(ProceedingJoinPoint joinPoint) throws Throwable {
    if (log.isDebugEnabled()) {
        log.debug("==> Enter: {}.{}() with argument[s] = {}", joinPoint.getSignature().getDeclaringTypeName(),
                joinPoint.getSignature().getName(), Arrays.toString(joinPoint.getArgs()));
    }// w  ww. j  av a 2 s .co  m
    try {
        Object result = joinPoint.proceed();
        if (log.isDebugEnabled()) {
            log.debug("<==  Exit: {}.{}() with result = {}", joinPoint.getSignature().getDeclaringTypeName(),
                    joinPoint.getSignature().getName(), result);
        }
        return result;
    } catch (IllegalArgumentException e) {
        log.error("Illegal argument: {} in {}.{}()", Arrays.toString(joinPoint.getArgs()),
                joinPoint.getSignature().getDeclaringTypeName(), joinPoint.getSignature().getName());

        throw e;
    }
}

From source file:com.jmhz.device.sys.aop.UserCacheAspect.java

License:Apache License

@Around(value = "userServicePointcut() && cacheablePointcut()")
public Object cacheableAdvice(ProceedingJoinPoint pjp) throws Throwable {

    String methodName = pjp.getSignature().getName();
    Object arg = pjp.getArgs().length >= 1 ? pjp.getArgs()[0] : null;

    String key = "";
    boolean isIdKey = false;
    if ("findOne".equals(methodName)) {
        key = idKey(String.valueOf(arg));
        isIdKey = true;/* w  w  w .  j  a va2  s  . c o m*/
    } else if ("findByUsername".equals(methodName)) {
        key = usernameKey((String) arg);
    } else if ("findByEmail".equals(methodName)) {
        key = telKey((String) arg);
    }

    User user = null;
    if (isIdKey == true) {
        user = get(key);
    } else {
        Long id = get(key);
        if (id != null) {
            key = idKey(String.valueOf(id));
            user = get(key);
        }
    }
    //cache hit
    if (user != null) {
        log.debug("cacheName:{}, hit key:{}", cacheName, key);
        return user;
    }
    log.debug("cacheName:{}, miss key:{}", cacheName, key);

    //cache miss
    user = (User) pjp.proceed();

    //put cache
    put(user);
    return user;

}

From source file:com.jmmd.biz.shared.aspect.BizAspect.java

License:Open Source License

/**
 * ./*from  w  w w  .j a va 2  s  .  co m*/
 * 
 * @param jionpoint
 * @return
 * @throws Throwable
 */
@Around("bizPointcut() &&  @annotation(aspectLogger)")
public Object aroundAdvice(ProceedingJoinPoint jionpoint, AspectLogger aspectLogger) throws Throwable {
    /*
     * .
     */
    long l1 = System.currentTimeMillis();

    /*
     * ??.
     */
    String desc = aspectLogger.value();
    /*
     * ??.
     */
    //boolean discover = aspectLogger.discover();

    /*
     * ???.  
     */
    String targetMethodName = jionpoint.getSignature().getName();
    /*
     * ???.
     */
    String targetClassName = jionpoint.getTarget().getClass().getName();
    /*
     * ?.
     */
    Object o = jionpoint.proceed();
    /*
     * ?.
     */
    long l2 = System.currentTimeMillis();
    /*
     * ?.
     */
    StringBuilder aspectMessage = new StringBuilder();

    aspectMessage.append("[]:(").append(desc).append("),(").append(targetClassName)
            .append(".").append(targetMethodName).append("),(").append((l2 - l1)).append("ms)")
            .append(",?()");

    /*
     * .
     */
    logger.info(aspectMessage.toString());

    return o;
}

From source file:com.jmmd.common.shared.aspect.CommonLogger.java

License:Open Source License

/**
 * ./*from   ww  w .  j av  a  2  s . c  o  m*/
 * 
 * @param jionpoint
 * @return
 * @throws Throwable
 */
@Around("commonPointcut() &&  @annotation(aspectLogger)")
public Object aroundAdvice(ProceedingJoinPoint jionpoint, AspectLogger aspectLogger) throws Throwable {
    /*
     * .
     */
    long l1 = System.currentTimeMillis();
    /*
     * ??.
     */
    String desc = aspectLogger.value();
    /*
     * ???.  
     */
    String targetMethodName = jionpoint.getSignature().getName();
    /*
     * ???.
     */
    String targetClassName = jionpoint.getTarget().getClass().getName();
    /*
     * ?.
     */
    Object o = jionpoint.proceed();
    /*
     * ?.
     */
    long l2 = System.currentTimeMillis();
    /*
     * ?.
     */
    StringBuilder aspectMessage = new StringBuilder();

    aspectMessage.append("[]:(").append(desc).append("),(").append(targetClassName)
            .append(".").append(targetMethodName).append("),(").append((l2 - l1)).append("ms)")
            .append(",?()");

    /*
     * .
     */
    logger.info(aspectMessage.toString());

    return o;
}

From source file:com.jmmd.core.shared.aspect.CoreAspect.java

License:Open Source License

/**
 * ./*from   www.  jav a 2s .c om*/
 * 
 * @param jionpoint
 * @return
 * @throws Throwable
 */
@Around("corePointcut() &&  @annotation(aspectLogger)")
public Object aroundAdvice(ProceedingJoinPoint jionpoint, AspectLogger aspectLogger) throws Throwable {
    /*
     * .
     */
    long l1 = System.currentTimeMillis();
    /*
     * ??.
     */
    String desc = aspectLogger.value();
    /*
     * ???.  
     */
    String targetMethodName = jionpoint.getSignature().getName();
    /*
     * ???.
     */
    String targetClassName = jionpoint.getTarget().getClass().getName();
    /*
     * ?.
     */
    Object o = jionpoint.proceed();
    /*
     * ?.
     */
    long l2 = System.currentTimeMillis();
    /*
     * ?.
     */
    StringBuilder aspectMessage = new StringBuilder();

    aspectMessage.append("[]:(").append(desc).append("),(").append(targetClassName)
            .append(".").append(targetMethodName).append("),(").append(l2 - l1).append("ms)")
            .append(",?()");

    /*
     * .
     */
    logger.info(aspectMessage.toString());

    return o;
}

From source file:com.job.lr.aop.LogAspect.java

License:Apache License

/**
 * ?? ProceedingJoinPoint ?. //  www.j  a  v a  2 s.c o m
 * ??: ProceedingJoinPoint ???.
 * , ?
 */

@Around("pointcutExpression()")
public Object aroundMethod(ProceedingJoinPoint pjd) {

    Object result = null;
    String methodName = pjd.getSignature().getName();

    try {
        //?
        System.out.println("The method " + methodName + " begins with " + Arrays.asList(pjd.getArgs()));
        //
        result = pjd.proceed();
        //
        System.out.println("The method " + methodName + " ends with " + result);
    } catch (Throwable e) {
        //
        System.out.println("The method " + methodName + " occurs exception:" + e);
        throw new RuntimeException(e);
    }
    //?
    System.out.println("The method " + methodName + " ends");

    return result;
}

From source file:com.joken.base.spring.aop.CacheableAop.java

License:Open Source License

/**
 * AOP?//from w w  w. ja  v  a  2 s . c  om
 * 
 * @param pjp
 *            ?
 * @param cache
 *            
 * @return ?
 * @throws Throwable
 * @date 2015-10-10 ?8:29:11
 */
@Around("@annotation(cache)")
public Object cached(final ProceedingJoinPoint pjp, Cacheable cache) throws Throwable {
    THREAD_CACHE_EXPIRE.remove();
    if (redisTemplate == null) {
        return pjp.proceed();
    }

    // ???
    String key = getCacheKey(pjp, cache);
    // ????
    if (StringUtils.isEmpty(key)) {
        return pjp.proceed();
    }
    logger.info("????" + key);

    // ?
    if (cache.handleMode() == CacheHandleMode.delete) {
        this.deleteCaceh(key, cache);
        return pjp.proceed();
    }

    MethodSignature method = (MethodSignature) pjp.getSignature();
    Class<?> clazz = method.getReturnType();

    Object value;
    if (!(cache.handleMode() == CacheHandleMode.append)) {
        // ??
        value = this.getCache(key, cache);
        if (value != null) {
            return this.castValue(clazz, value);
        }
    }

    // ,??
    value = pjp.proceed();

    // ??
    if (value != null && cache.handleMode() != CacheHandleMode.nil) {
        // 
        Object cacheValue = value;
        if (value instanceof ResponseModel) {
            cacheValue = ((ResponseModel) value).getData();
        }

        // ??
        if (cacheValue != null) {
            logger.info("??" + key);
            this.setCache(key, cacheValue, cache);
        }
    }

    return value;
}

From source file:com.joken.base.spring.aop.CacheableAop.java

License:Open Source License

/**
 * ?key//from  w w  w .  j a v  a 2  s  . c  om
 * 
 * @param pjp
 *            
 * @param cache
 *            
 * @return 
 */
private String getCacheKey(ProceedingJoinPoint pjp, Cacheable cache) {
    Annotation[][] pas = ((MethodSignature) pjp.getSignature()).getMethod().getParameterAnnotations();
    StringBuilder buf = new StringBuilder();
    Object[] args = pjp.getArgs();
    Object objVal;
    String val;
    BigDecimal expire;
    List<Object> params = new ArrayList<Object>();
    for (int i = 0; i < pas.length; i++) {
        objVal = args[i];
        if (objVal == null) {
            continue;
        }
        val = objVal.toString();
        val = val.replaceAll(",", "-");
        for (Annotation an : pas[i]) {
            if (an instanceof CacheKey) {
                if (buf.length() > 0) {
                    buf.append(":");
                }
                buf.append(val);
                params.add(val);
                break;
            } else if (an instanceof ExpireKey) {// ?
                try {
                    expire = new BigDecimal(val);
                    THREAD_CACHE_EXPIRE.set(expire.intValue());
                } catch (Exception e) {
                }
            }
        }
    }

    if (StringUtils.isEmpty(cache.keyName())) {
        return buf.toString();
    }

    if (cache.keyArray()) {
        return StringUtils.format(SystemGlobal.get(cache.keyName()), params.toArray(new Object[0]));
    }
    return StringUtils.format(SystemGlobal.get(cache.keyName()), buf.toString());

}

From source file:com.klistret.cmdb.aspect.crud.ElementIntegration.java

License:Open Source License

public Object transmit(ProceedingJoinPoint pjp) throws Throwable {
    try {//  w  w  w . j  a va  2s  .c  o  m
        Element element = (Element) pjp.proceed();

        Signature signature = pjp.getSignature();
        String name = signature.getName().toUpperCase();
        Object[] args = pjp.getArgs();

        if (name.equals("GET"))
            name = "READ";
        try {
            SignatureMethod method = SignatureMethod.valueOf(name);

            switch (method) {
            case CREATE:
            case DELETE:
            case UPDATE:
            case READ:
                Element precedent = null;

                for (Object arg : args)
                    if (arg instanceof Element)
                        precedent = (Element) arg;

                logger.debug("Generating a message with CRUD function {} on element [id: {}, version: {}]",
                        new Object[] { name, element.getId(), element.getVersion() });

                Message<Element> message = MessageBuilder.withPayload(element).setHeader("function", name)
                        .setHeader("precedent", precedent == null ? null : precedent.getVersion()).build();
                channel.send(message);
                break;
            }
        } catch (IllegalArgumentException e) {
            logger.debug("Method {} is not trasmitted", name);
        }

        return element;
    } catch (HibernateOptimisticLockingFailureException e) {
        throw new ApplicationException("Stale element.", new StaleStateException(e.getMessage()));
    } catch (Exception e) {
        logger.error("Unknown exception: {}", e.getMessage());
        throw e;
    }
}