Example usage for org.aspectj.lang ProceedingJoinPoint getTarget

Introduction

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

Prototype

Object getTarget();

Source Link

Document

Returns the target object.

Usage

From source file:net.sourceforge.safr.core.interceptor.SecurityAspect.java

License:Apache License

@Around("set(* *.*) && encryptAnnotatedDomainObjectField()")
public Object setFieldAccess(ProceedingJoinPoint pjp) throws Throwable {
    FieldSignature signature = (FieldSignature) pjp.getSignature();
    EncryptAttribute ea = getFieldEncryptAttribute(signature);

    Object[] args = pjp.getArgs();
    // exchange original value with encrypted value
    args[0] = encrypt(ea, pjp.getTarget(), args[0]);
    // perform field access with encrypted value
    return pjp.proceed(args);
}

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From source file:net.sourceforge.safr.core.interceptor.SecurityAspect.java

License:Apache License

@Around("get(* *.*) && encryptAnnotatedDomainObjectField()")
public Object getFieldAccess(ProceedingJoinPoint pjp) throws Throwable {
    FieldSignature signature = (FieldSignature) pjp.getSignature();
    EncryptAttribute ea = getFieldEncryptAttribute(signature);

    // obtain encrypted value from field
    Object value = pjp.proceed();
    // decrypt encrypted field value and return it
    return decrypt(ea, pjp.getTarget(), value);
}

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From source file:net.sourceforge.safr.core.invocation.AspectJProceedingInvocation.java

License:Apache License

public AspectJProceedingInvocation(ProceedingJoinPoint pjp) {
    super(getMethod(pjp), pjp.getTarget(), pjp.getArgs());
    this.pjp = pjp;
}

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From source file:nl.nn.ibistesttool.IbisDebuggerAdvice.java

License:Apache License

public Object debugSenderInputOutputAbort(ProceedingJoinPoint proceedingJoinPoint, String correlationId,
        String message) throws Throwable {
    ISender sender = (ISender) proceedingJoinPoint.getTarget();
    if (!sender.isSynchronous() && sender instanceof JmsSender) {
        // Ignore JmsSenders within JmsListeners (calling JmsSender without
        // ParameterResolutionContext) within Receivers.
        return proceedingJoinPoint.proceed();
    } else {/* w  w  w.  j  a  v  a  2 s.  c  o m*/
        Object result = debugSenderInputAbort(proceedingJoinPoint, sender, correlationId, message);
        return ibisDebugger.senderOutput(sender, correlationId, result);
    }
}

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From source file:nl.nn.ibistesttool.IbisDebuggerAdvice.java

License:Apache License

public Object debugSenderWithParametersInputOutputAbort(ProceedingJoinPoint proceedingJoinPoint,
        String correlationId, String message, ParameterResolutionContext parameterResolutionContext)
        throws Throwable {
    ISender sender = (ISender) proceedingJoinPoint.getTarget();
    Object preservedObject = message;
    Object result = debugSenderInputAbort(proceedingJoinPoint, sender, correlationId, message);
    if (sender instanceof SenderWrapperBase) {
        SenderWrapperBase senderWrapperBase = (SenderWrapperBase) sender;
        if (senderWrapperBase.isPreserveInput()) {
            result = (String) ibisDebugger.preserveInput(correlationId, preservedObject);
        }/*from ww  w  . ja  v  a2  s.  c  o  m*/
    }
    return ibisDebugger.senderOutput(sender, correlationId, result);
}

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From source file:nl.nn.ibistesttool.IbisDebuggerAdvice.java

License:Apache License

public Object debugParameterResolvedTo(ProceedingJoinPoint proceedingJoinPoint,
        ParameterValueList alreadyResolvedParameters, ParameterResolutionContext parameterResolutionContext)
        throws Throwable {
    Object result = proceedingJoinPoint.proceed();
    Parameter parameter = (Parameter) proceedingJoinPoint.getTarget();
    return ibisDebugger.parameterResolvedTo(parameter, parameterResolutionContext.getSession().getMessageId(),
            result);//ww  w. j a  v a2s .  co m
}

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From source file:org.a3badran.platform.logging.aspect.LogClassAspect.java

License:MIT License

@Around("within(@org.a3badran.platform.logging.annotation.LogClassRequests *)")
public Object log(ProceedingJoinPoint joinPoint) throws Throwable {
    // if method non-public skip
    if (!Modifier.isPublic(joinPoint.getSignature().getModifiers())) {
        return joinPoint.proceed();
    }//w  w w. j  av a2s.c  o  m

    // use method name
    String name = joinPoint.getSignature().getName();
    if (joinPoint.getTarget() != null && joinPoint.getTarget().getClass() != null) {
        name = joinPoint.getTarget().getClass().getSimpleName() + "." + name;
    }

    // start the scope
    RequestScope scope = RequestLogger.startScope(name);
    try {
        return joinPoint.proceed();
    } catch (Throwable t) {
        if (RequestLogger.getRequestErrorHandler() != null) {
            RequestLogger.getRequestErrorHandler().handleError(t);
        } else {
            RequestLogger.addError(t.toString());
        }
        throw t;
    } finally {
        // close the scope no matter what
        RequestLogger.endScope(scope);
    }
}

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From source file:org.a3badran.platform.logging.aspect.LogRequestAspect.java

License:MIT License

@Around(value = "@annotation(LogRequest)", argNames = "joinPoint,LogRequest")
public Object log(ProceedingJoinPoint joinPoint, LogRequest logRequest) throws Throwable {
    String name = logRequest.value();

    // use method name if @LogRequest(name) is null
    if (name == null || name.isEmpty()) {
        name = joinPoint.getSignature().getName();
        if (joinPoint.getTarget() != null && joinPoint.getTarget().getClass() != null) {
            name = joinPoint.getTarget().getClass().getSimpleName() + "." + name;
        }//w  w  w.  j av  a  2 s .c  om
    }

    // start the scope
    RequestScope scope = RequestLogger.startScope(name);
    try {
        MethodSignature signature = (MethodSignature) joinPoint.getSignature();
        String methodName = signature.getMethod().getName();
        Class<?>[] parameterTypes = signature.getMethod().getParameterTypes();
        Annotation[][] annotations;
        annotations = joinPoint.getTarget().getClass().getMethod(methodName, parameterTypes)
                .getParameterAnnotations();

        int i = 0;
        for (Object arg : joinPoint.getArgs()) {
            for (Annotation annotation : annotations[i]) {
                if (annotation.annotationType() == LogParam.class) {
                    String string = arg == null ? "null" : arg.toString();
                    RequestLogger.addInfo(((LogParam) annotation).value(), string);
                }
            }
            i++;
        }

        // run the method
        // NOTE: exceptions thrown before the actual method is called will result in failure.
        // TODO: configure the ability to bypass exception prior to method calling.
        return joinPoint.proceed();
    } catch (Throwable t) {
        if (RequestLogger.getRequestErrorHandler() != null) {
            RequestLogger.getRequestErrorHandler().handleError(t);
        } else {
            RequestLogger.addError(t.toString());
        }
        throw t;
    } finally {
        // close the scope no matter what
        RequestLogger.endScope(scope);
    }
}

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From source file:org.ameba.aop.IntegrationLayerAspect.java

License:Apache License

/**
 * Around intercepted methods do some logging and exception translation. <p> <ul> <li> Set log level of {@link
 * LoggingCategories#INTEGRATION_LAYER_ACCESS} to INFO to enable method tracing. <li>Set log level of {@link
 * LoggingCategories#INTEGRATION_LAYER_EXCEPTION} to ERROR to enable exception logging. </ul> </p>
 *
 * @param pjp The joinpoint/* ww  w. jav a 2s . c o  m*/
 * @return Method return value
 * @throws Throwable in case of errors
 */
@Around("org.ameba.aop.Pointcuts.integrationPointcut()")
public Object measure(ProceedingJoinPoint pjp) throws Throwable {
    StopWatch sw = null;
    if (P_LOGGER.isInfoEnabled()) {
        sw = new StopWatch();
        sw.start();
        P_LOGGER.info("[I]>> {}#{}", pjp.getTarget().getClass().getSimpleName(), pjp.getSignature().getName());
    }
    try {
        return pjp.proceed();
    } catch (Exception ex) {
        throw translateException(ex);
    } finally {
        if (P_LOGGER.isInfoEnabled() && sw != null) {
            sw.stop();
            P_LOGGER.info("[I]<< {}#{} took {} [ms]", pjp.getTarget().getClass().getSimpleName(),
                    pjp.getSignature().getName(), sw.getTotalTimeMillis());
        }
    }
}

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From source file:org.apache.ignite.compute.gridify.aop.aspectj.GridifyAspectJAspect.java

License:Apache License

/**
 * Aspect implementation which executes grid-enabled methods on remote
 * nodes.//from   w  ww . jav  a 2s  .  co m
 *
 * @param joinPnt Join point provided by AspectJ AOP.
 * @return Method execution result.
 * @throws Throwable If execution failed.
 */
@SuppressWarnings({ "ProhibitedExceptionDeclared", "ProhibitedExceptionThrown", "CatchGenericClass",
        "unchecked" })
@Around("execution(@org.apache.ignite.compute.gridify.Gridify * *(..)) && !cflow(call(* org.apache.ignite.compute.ComputeJob.*(..)))")
public Object gridify(ProceedingJoinPoint joinPnt) throws Throwable {
    Method mtd = ((MethodSignature) joinPnt.getSignature()).getMethod();

    Gridify ann = mtd.getAnnotation(Gridify.class);

    assert ann != null : "Intercepted method does not have gridify annotation.";

    // Since annotations in Java don't allow 'null' as default value
    // we have accept an empty string and convert it here.
    // NOTE: there's unintended behavior when user specifies an empty
    // string as intended grid name.
    // NOTE: the 'ann.gridName() == null' check is added to mitigate
    // annotation bugs in some scripting languages (e.g. Groovy).
    String gridName = F.isEmpty(ann.gridName()) ? null : ann.gridName();

    if (G.state(gridName) != STARTED)
        throw new IgniteCheckedException("Grid is not locally started: " + gridName);

    // Initialize defaults.
    GridifyArgument arg = new GridifyArgumentAdapter(mtd.getDeclaringClass(), mtd.getName(),
            mtd.getParameterTypes(), joinPnt.getArgs(), joinPnt.getTarget());

    if (!ann.interceptor().equals(GridifyInterceptor.class)) {
        // Check interceptor first.
        if (!ann.interceptor().newInstance().isGridify(ann, arg))
            return joinPnt.proceed();
    }

    if (!ann.taskClass().equals(GridifyDefaultTask.class) && !ann.taskName().isEmpty()) {
        throw new IgniteCheckedException("Gridify annotation must specify either Gridify.taskName() or "
                + "Gridify.taskClass(), but not both: " + ann);
    }

    try {
        Ignite ignite = G.ignite(gridName);

        // If task class was specified.
        if (!ann.taskClass().equals(GridifyDefaultTask.class)) {
            return ignite.compute().withTimeout(ann.timeout())
                    .execute((Class<? extends ComputeTask<GridifyArgument, Object>>) ann.taskClass(), arg);
        }

        // If task name was not specified.
        if (ann.taskName().isEmpty()) {
            return ignite.compute().withTimeout(ann.timeout())
                    .execute(new GridifyDefaultTask(joinPnt.getSignature().getDeclaringType()), arg);
        }

        // If task name was specified.
        return ignite.compute().withTimeout(ann.timeout()).execute(ann.taskName(), arg);
    } catch (Throwable e) {
        for (Class<?> ex : ((MethodSignature) joinPnt.getSignature()).getMethod().getExceptionTypes()) {
            // Descend all levels down.
            Throwable cause = e.getCause();

            while (cause != null) {
                if (ex.isAssignableFrom(cause.getClass()))
                    throw cause;

                cause = cause.getCause();
            }

            if (ex.isAssignableFrom(e.getClass()))
                throw e;
        }

        throw new GridifyRuntimeException("Undeclared exception thrown: " + e.getMessage(), e);
    }
}

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