Example usage for org.aspectj.lang ProceedingJoinPoint proceed

List of usage examples for org.aspectj.lang ProceedingJoinPoint proceed

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Introduction

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

Prototype

public Object proceed() throws Throwable;

Source Link

Document

Proceed with the next advice or target method invocation

Usage

From source file:com.netsteadfast.greenstep.aspect.HessianServiceProxyAspect.java

License:Apache License

@Around(AspectConstants.LOGIC_SERVICE_PACKAGE)
@Override/*from   w  ww . ja  va2s.com*/
public Object logicServiceProcess(ProceedingJoinPoint pjp)
        throws AuthorityException, ServiceException, Throwable {
    if (!GreenStepHessianUtils.isEnableCallRemote()) {
        return pjp.proceed();
    }
    return this.proxyProcess(pjp);
}

From source file:com.netsteadfast.greenstep.aspect.HessianServiceProxyAspect.java

License:Apache License

@Around(AspectConstants.BASE_SERVICE_PACKAGE)
@Override//from w ww. j av  a 2 s  .c o m
public Object baseServiceProcess(ProceedingJoinPoint pjp)
        throws AuthorityException, ServiceException, Throwable {
    if (!GreenStepHessianUtils.isEnableCallRemote()) {
        return pjp.proceed();
    }
    return this.proxyProcess(pjp);
}

From source file:com.netsteadfast.greenstep.aspect.HessianServiceProxyAspect.java

License:Apache License

/**
 * no for DataAccessObject//from  w ww .  j a v a2 s .c o m
 */
@Override
public Object dataAccessObjectProcess(ProceedingJoinPoint pjp)
        throws AuthorityException, ServiceException, Throwable {
    return pjp.proceed();
}

From source file:com.netsteadfast.greenstep.aspect.HessianServiceProxyAspect.java

License:Apache License

private Object proxyProcess(ProceedingJoinPoint pjp) throws AuthorityException, ServiceException, Throwable {
    MethodSignature signature = (MethodSignature) pjp.getSignature();
    Annotation[] annotations = pjp.getTarget().getClass().getAnnotations();
    String serviceId = AspectConstants.getServiceId(annotations);

    /**/*from  w w w . j  a  va2 s  .  c  om*/
     * ???? service-bean
     */
    if (!GreenStepHessianUtils.isProxyServiceId(serviceId)) {
        //logger.info( "reject proxy service: " + serviceId );
        return pjp.proceed();
    }

    String userId = StringUtils.defaultString((String) SecurityUtils.getSubject().getPrincipal());

    if (GreenStepHessianUtils.getConfigHessianHeaderCheckValueModeEnable()) {
        /**
         * ???? service-bean
         */
        if (StringUtils.isBlank(userId)) {
            logger.warn("no userId");
            pjp.proceed();
        }

        /**
         * ???? service-bean
         */
        if (GreenStepHessianUtils.isProxyBlockedAccountId(userId)) {
            logger.warn("reject proxy service: " + serviceId + " , blocked userId: " + userId);
            return pjp.proceed();
        }
    }

    String serviceInterfacesName = "";
    Class<?> serviceInterfaces[] = pjp.getTarget().getClass().getInterfaces();
    for (Class<?> clazz : serviceInterfaces) {
        if (clazz.getName().indexOf(".service.") > -1) {
            serviceInterfacesName = clazz.getName();
        }
    }
    if (StringUtils.isBlank(serviceInterfacesName)) {
        logger.error("error no service interface: " + serviceId);
        throw new Exception("error no service interface: " + serviceId);
    }

    String url = GreenStepHessianUtils.getServiceUrl(serviceId);
    String theSystemPath = ApplicationSiteUtils.getHost(Constants.getSystem()) + "/"
            + ApplicationSiteUtils.getContextPath(Constants.getSystem());

    /**
     * ?????, ? HessianServiceProxyAspect ? (server-remote???)
     *  http://127.0.0.1:8080/
     *  hessian.enable=Y ???, ?url hessian.serverUrl=http://127.0.0.1:8080/
     * 
     */
    if (url.indexOf(theSystemPath) > -1) {
        logger.error("cannot open same-server. now system contextPath = " + theSystemPath
                + " , but proxy url = " + url);
        throw new Exception("cannot open same-server. now system contextPath = " + theSystemPath
                + " , but proxy url = " + url);
    }

    logger.info("proxy url = " + url);
    HessianProxyFactory factory = null;
    Object proxyServiceObject = null;
    if (GreenStepHessianUtils.getConfigHessianHeaderCheckValueModeEnable()) { // ?checkValue?
        factory = new GreenStepHessianProxyFactory();
        ((GreenStepHessianProxyFactory) factory)
                .setHeaderCheckValue(GreenStepHessianUtils.getEncAuthValue(userId));
        proxyServiceObject = ((GreenStepHessianProxyFactory) factory)
                .createForHeaderMode(Class.forName(serviceInterfacesName), url);
    } else { // ?checkValue?
        factory = new HessianProxyFactory();
        proxyServiceObject = factory.create(Class.forName(serviceInterfacesName), url);
    }
    Method[] proxyObjectMethods = proxyServiceObject.getClass().getMethods();
    Method proxyObjectMethod = null;
    if (null == proxyObjectMethods) {
        logger.error("error no find proxy method: " + serviceId);
        throw new Exception("error no find proxy method: " + serviceId);
    }
    for (Method m : proxyObjectMethods) {
        if (m.getName().equals(signature.getMethod().getName())
                && Arrays.equals(m.getParameterTypes(), signature.getMethod().getParameterTypes())) {
            proxyObjectMethod = m;
        }
    }

    if (null == proxyObjectMethod) {
        logger.error("error no execute proxy method: " + serviceId);
        throw new Exception("error no execute proxy method: " + serviceId);
    }

    Object resultObj = null;
    try {
        resultObj = proxyObjectMethod.invoke(proxyServiceObject, pjp.getArgs());
        this.setReCalculateSizePageOfForPageFindGridResult(resultObj, pjp.getArgs());
    } catch (InvocationTargetException e) {
        if (e.getMessage() != null) {
            throw new ServiceException(e.getMessage().toString());
        }
        if (e.getTargetException().getMessage() != null) {
            throw new ServiceException(e.getTargetException().getMessage().toString());
        }
        throw e;
    } catch (Exception e) {
        logger.error(e.getMessage().toString());
        throw e;
    }
    logger.info("proxy success: " + serviceId + " method: " + proxyObjectMethod.getName());
    return resultObj;
}

From source file:com.netsteadfast.greenstep.aspect.ServiceAuthorityCheckAspect.java

License:Apache License

/**
 * no enable for scan DAO package/*from  w w  w.  j  a  v  a2s .  c  om*/
 */
//@Around( AspectConstants.DATA_ACCESS_OBJECT_PACKAGE )
@Override
public Object dataAccessObjectProcess(ProceedingJoinPoint pjp)
        throws AuthorityException, ServiceException, Throwable {
    /**
     * do something...
     */
    return pjp.proceed();
}

From source file:com.netsteadfast.greenstep.aspect.ServiceAuthorityCheckAspect.java

License:Apache License

/**
 * no enable for scan Base service package
 *///from  w w  w.j  a  va2 s . c om
//@Around( AspectConstants.BASE_SERVICE_PACKAGE )
@Override
public Object baseServiceProcess(ProceedingJoinPoint pjp)
        throws AuthorityException, ServiceException, Throwable {
    /**
     * do something...
     */
    return pjp.proceed();
}

From source file:com.netsteadfast.greenstep.aspect.ServiceAuthorityCheckAspect.java

License:Apache License

@Around(AspectConstants.LOGIC_SERVICE_PACKAGE)
public Object logicServiceProcess(ProceedingJoinPoint pjp)
        throws AuthorityException, ServiceException, Throwable {
    MethodSignature signature = (MethodSignature) pjp.getSignature();
    Annotation[] annotations = pjp.getTarget().getClass().getAnnotations();
    String serviceId = AspectConstants.getServiceId(annotations);
    Subject subject = SecurityUtils.getSubject();
    Method method = signature.getMethod();
    if (subject.hasRole(Constants.SUPER_ROLE_ALL) || subject.hasRole(Constants.SUPER_ROLE_ADMIN)) {
        SysEventLogSupport.log((String) subject.getPrincipal(), Constants.getSystem(),
                this.getEventId(serviceId, method.getName()), true);
        return pjp.proceed();
    }//  www  . j  a  v a  2  s  . c om
    if (StringUtils.isBlank(serviceId)) { //  service id  
        SysEventLogSupport.log((String) subject.getPrincipal(), Constants.getSystem(),
                this.getEventId(serviceId, method.getName()), true);
        return pjp.proceed();
    }
    if (!this.isServiceAuthorityCheck(annotations)) { //  ServiceAuthority  check=false ? 
        SysEventLogSupport.log((String) subject.getPrincipal(), Constants.getSystem(),
                this.getEventId(serviceId, method.getName()), true);
        return pjp.proceed();
    }
    Annotation[] methodAnnotations = method.getAnnotations();
    if (this.isServiceMethodAuthority(serviceId, methodAnnotations, subject)) {
        SysEventLogSupport.log((String) subject.getPrincipal(), Constants.getSystem(),
                this.getEventId(serviceId, method.getName()), true);
        return pjp.proceed();
    }
    logger.warn("[decline] user[" + subject.getPrincipal() + "] " + pjp.getTarget().getClass().getName() + " - "
            + signature.getMethod().getName());
    SysEventLogSupport.log((String) subject.getPrincipal(), Constants.getSystem(),
            this.getEventId(serviceId, method.getName()), false);
    throw new AuthorityException(SysMessageUtil.get(GreenStepSysMsgConstants.NO_PERMISSION));
}

From source file:com.netsteadfast.greenstep.aspect.ServiceScriptExpressionProcessAspect.java

License:Apache License

@Around(AspectConstants.LOGIC_SERVICE_PACKAGE)
public Object logicServiceProcess(ProceedingJoinPoint pjp)
        throws AuthorityException, ServiceException, Throwable {
    Annotation[] annotations = pjp.getTarget().getClass().getAnnotations();
    MethodSignature signature = (MethodSignature) pjp.getSignature();
    if (annotations == null || annotations.length < 1) {
        return pjp.proceed();
    }//  w  w w. j a  va  2 s  . co m
    String beanId = AspectConstants.getServiceId(annotations);

    /**
     * Hession proxy ?,  remote-server ?, client??, ???, remote-server, client
     */
    if (GreenStepHessianUtils.isEnableCallRemote() && GreenStepHessianUtils.isProxyServiceId(beanId)) {
        return pjp.proceed();
    }

    if (StringUtils.isBlank(beanId)) {
        return pjp.proceed();
    }
    if (!ServiceScriptExpressionUtils.needProcess(beanId, signature.getMethod().getName(),
            Constants.getSystem())) {
        return pjp.proceed();
    }
    Method method = signature.getMethod();
    ServiceScriptExpressionUtils.processBefore(beanId, signature.getMethod(), Constants.getSystem(), pjp);
    Object obj = pjp.proceed();
    ServiceScriptExpressionUtils.processAfter(beanId, method, Constants.getSystem(), obj, pjp);
    return obj;
}

From source file:com.netsteadfast.greenstep.service.aspect.ServiceAuthorityCheckAspect.java

License:Apache License

@Around(ServiceAspectConstants.AROUND_VALUE)
public Object aroundMethod(ProceedingJoinPoint pjp) throws AuthorityException, ServiceException, Throwable {

    MethodSignature signature = (MethodSignature) pjp.getSignature();
    Annotation[] annotations = pjp.getTarget().getClass().getAnnotations();
    String serviceId = this.getServiceId(annotations);
    Subject subject = SecurityUtils.getSubject();
    Method method = signature.getMethod();
    if (subject.hasRole(Constants.SUPER_ROLE_ALL) || subject.hasRole(Constants.SUPER_ROLE_ADMIN)) {
        SysEventLogSupport.log((String) subject.getPrincipal(), Constants.getSystem(),
                this.getEventId(serviceId, method.getName()), true);
        return pjp.proceed();
    }//  www  .j av  a  2 s  .  c  om
    if (StringUtils.isBlank(serviceId)) { //  service id  
        SysEventLogSupport.log((String) subject.getPrincipal(), Constants.getSystem(),
                this.getEventId(serviceId, method.getName()), true);
        return pjp.proceed();
    }
    if (!this.isServiceAuthorityCheck(annotations)) { //  ServiceAuthority  check=false ? 
        SysEventLogSupport.log((String) subject.getPrincipal(), Constants.getSystem(),
                this.getEventId(serviceId, method.getName()), true);
        return pjp.proceed();
    }
    Annotation[] methodAnnotations = method.getAnnotations();
    if (this.isServiceMethodAuthority(serviceId, methodAnnotations, subject)) {
        SysEventLogSupport.log((String) subject.getPrincipal(), Constants.getSystem(),
                this.getEventId(serviceId, method.getName()), true);
        return pjp.proceed();
    }
    logger.warn("[decline] user[" + subject.getPrincipal() + "] " + pjp.getTarget().getClass().getName() + " - "
            + signature.getMethod().getName());
    SysEventLogSupport.log((String) subject.getPrincipal(), Constants.getSystem(),
            this.getEventId(serviceId, method.getName()), false);
    throw new AuthorityException(SysMessageUtil.get(GreenStepSysMsgConstants.NO_PERMISSION));
}

From source file:com.netsteadfast.greenstep.service.aspect.ServiceScriptExpressionProcessAspect.java

License:Apache License

@Around(ServiceAspectConstants.AROUND_VALUE)
public Object aroundMethod(ProceedingJoinPoint pjp) throws AuthorityException, ServiceException, Throwable {
    Annotation[] annotations = pjp.getTarget().getClass().getAnnotations();
    MethodSignature signature = (MethodSignature) pjp.getSignature();
    if (annotations == null || annotations.length < 1) {
        return pjp.proceed();
    }/*w  w  w .j  a  v a 2 s . c  om*/
    String beanId = "";
    for (int i = 0; i < annotations.length; i++) {
        if (annotations[i] instanceof Service) {
            beanId = ((Service) annotations[i]).value();
        }
    }
    if (StringUtils.isBlank(beanId)) {
        return pjp.proceed();
    }
    if (!ServiceScriptExpressionUtils.needProcess(beanId, signature.getMethod().getName(),
            Constants.getSystem())) {
        return pjp.proceed();
    }
    Method method = signature.getMethod();
    ServiceScriptExpressionUtils.processBefore(beanId, signature.getMethod(), Constants.getSystem(), pjp);
    Object obj = pjp.proceed();
    ServiceScriptExpressionUtils.processAfter(beanId, method, Constants.getSystem(), obj, pjp);
    return obj;
}