Example usage for org.aspectj.lang ProceedingJoinPoint getArgs

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

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

Prototype

Object[] getArgs();

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Usage

From source file:org.geosdi.geoplatform.cas.aop.SecurityCASAOP.java

License:Open Source License

@Around("execution(* it.geosolutions.geoserver.rest.GeoServerRESTPublisher.*(..))")
public Object adviceGeoServerRESTPublisher(ProceedingJoinPoint proceedingJoinPoint) throws Throwable {
    logger.info("AOP GeoServerRESTPublisher.*(..) is running...");
    Assertion receivedAssertion = this.retrieveAssertion();
    CASHTTPUtils.setCasAssertion(receivedAssertion);
    Object[] parameters = proceedingJoinPoint.getArgs();
    Class[] types = new Class[parameters.length];
    for (int i = 0; i < parameters.length; i++) {
        Object object = parameters[i];
        types[i] = object.getClass();//from  w ww. j  a  va 2s  . co m
        logger.info("Parameter type: " + object.getClass());
    }

    try {
        Method method = GeoServerCASRESTPublisher.class.getMethod(proceedingJoinPoint.getSignature().getName(),
                types);
        method.setAccessible(Boolean.TRUE);
        return method.invoke(this.casRestPublisher, proceedingJoinPoint.getArgs());
    } catch (Exception e) {
        e.printStackTrace();
        throw new IllegalStateException(e.getMessage());
    }
}

From source file:org.geosdi.geoplatform.cas.aop.SecurityCASAOP.java

License:Open Source License

@Around("execution(* it.geosolutions.geoserver.rest.manager.GeoServerRESTStoreManager.*(..))")
public Object adviceGeoServerRESTStoreManager(ProceedingJoinPoint proceedingJoinPoint) throws Throwable {
    logger.info("AOP GeoServerRESTStoreManager.*(..) is running...");
    Assertion receivedAssertion = this.retrieveAssertion();
    CASHTTPUtils.setCasAssertion(receivedAssertion);
    Object[] parameters = proceedingJoinPoint.getArgs();
    Class[] types = new Class[parameters.length];
    for (int i = 0; i < parameters.length; i++) {
        Object object = parameters[i];
        types[i] = object.getClass();//from   www .j a  v a2 s  .c o m
        logger.debug("REST Store Parameter type: " + object.getClass());
    }

    try {
        Method method = GeoServerCASRESTStoreManager.class
                .getMethod(proceedingJoinPoint.getSignature().getName(), types);
        method.setAccessible(Boolean.TRUE);
        logger.info("After REST Store Manager Method");
        return method.invoke(this.casRestStoreManager, proceedingJoinPoint.getArgs());
    } catch (Exception e) {
        e.printStackTrace();
        throw new IllegalStateException(e.getMessage());
    }
}

From source file:org.grazy.experimental.graspectj.MethodLogger.java

License:Apache License

@Around("execution(* *(..)) && @annotation(Loggable)")
public Object around(ProceedingJoinPoint point) {
    long start = System.currentTimeMillis();
    Object result;/*from w  w  w.  j a v a 2s.  c om*/
    try {
        result = point.proceed();

        logger.log(Level.INFO, "source location: {0}", point.getSourceLocation().toString());
        logger.log(Level.INFO, "#%s(%s): %s in %[msec]s{0}{1}{2}{3}",
                new Object[] { MethodSignature.class.cast(point.getSignature()).getMethod().getName(),
                        point.getArgs(), result, System.currentTimeMillis() - start });
        return result;
    } catch (Throwable ex) {
        Logger.getLogger(MethodLogger.class.getName()).log(Level.SEVERE, null, ex);
    }
    throw new RuntimeException("ma non scassare la minchia");
}

From source file:org.gridgain.grid.compute.gridify.aop.aspectj.GridifyAspectJAspect.java

License:Open Source License

/**
 * Aspect implementation which executes grid-enabled methods on remote
 * nodes.//ww w  . j  a  v  a  2s  .c om
 *
 * @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.gridgain.grid.compute.gridify.Gridify * *(..)) && !cflow(call(* org.gridgain.grid.compute.GridComputeJob.*(..)))")
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 GridException("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 GridException("Gridify annotation must specify either Gridify.taskName() or "
                + "Gridify.taskClass(), but not both: " + ann);
    }

    try {
        Grid grid = G.grid(gridName);

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

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

        // If task name was specified.
        return grid.compute().withTimeout(ann.timeout()).execute(ann.taskName(), arg).get();
    } 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);
    }
}

From source file:org.gridgain.grid.compute.gridify.aop.aspectj.GridifySetToSetAspectJAspect.java

License:Open Source License

/**
 * Aspect implementation which executes grid-enabled methods on remote
 * nodes./*w  w  w  .  j ava  2s.c  o  m*/
 *
 * @param joinPnt Join point provided by AspectJ AOP.
 * @return Method execution result.
 * @throws Throwable If execution failed.
 */
@SuppressWarnings({ "ProhibitedExceptionDeclared", "ProhibitedExceptionThrown", "CatchGenericClass" })
@Around("execution(@org.gridgain.grid.compute.gridify.GridifySetToSet * *(..)) && !cflow(call(* org.gridgain.grid.compute.GridComputeJob.*(..)))")
public Object gridify(ProceedingJoinPoint joinPnt) throws Throwable {
    Method mtd = ((MethodSignature) joinPnt.getSignature()).getMethod();

    GridifySetToSet ann = mtd.getAnnotation(GridifySetToSet.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 GridException("Grid is not locally started: " + gridName);

    GridifyNodeFilter nodeFilter = null;

    if (!ann.nodeFilter().equals(GridifyNodeFilter.class))
        nodeFilter = ann.nodeFilter().newInstance();

    // Check method return type.
    checkMethodSignature(mtd);

    GridifyArgumentBuilder argBuilder = new GridifyArgumentBuilder();

    // Creates task argument.
    GridifyRangeArgument arg = argBuilder.createTaskArgument(mtd.getDeclaringClass(), mtd.getName(),
            mtd.getReturnType(), mtd.getParameterTypes(), mtd.getParameterAnnotations(), joinPnt.getArgs(),
            joinPnt.getTarget());

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

    // Proceed locally for negative threshold parameter.
    if (ann.threshold() < 0)
        return joinPnt.proceed();

    // Analyse where to execute method (remotely or locally).
    if (arg.getInputSize() != UNKNOWN_SIZE && arg.getInputSize() <= ann.threshold())
        return joinPnt.proceed();

    // Check is split to jobs allowed for input method argument with declared splitSize.
    checkIsSplitToJobsAllowed(arg, ann);

    try {
        Grid grid = G.grid(gridName);

        return execute(grid, joinPnt.getSignature().getDeclaringType(), arg, nodeFilter, ann.threshold(),
                ann.splitSize(), ann.timeout());
    } 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);
    }
}

From source file:org.gridgain.grid.compute.gridify.aop.aspectj.GridifySetToValueAspectJAspect.java

License:Open Source License

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

    GridifySetToValue ann = mtd.getAnnotation(GridifySetToValue.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 GridException("Grid is not locally started: " + gridName);

    GridifyNodeFilter nodeFilter = null;

    if (!ann.nodeFilter().equals(GridifyNodeFilter.class))
        nodeFilter = ann.nodeFilter().newInstance();

    // Check is method allowed for gridify.
    checkMethodSignature(mtd);

    GridifyArgumentBuilder argBuilder = new GridifyArgumentBuilder();

    // Creates task argument.
    GridifyRangeArgument arg = argBuilder.createTaskArgument(mtd.getDeclaringClass(), mtd.getName(),
            mtd.getReturnType(), mtd.getParameterTypes(), mtd.getParameterAnnotations(), joinPnt.getArgs(),
            joinPnt.getTarget());

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

    // Proceed locally for negative threshold parameter.
    if (ann.threshold() < 0)
        return joinPnt.proceed();

    // Analyse where to execute method (remotely or locally).
    if (arg.getInputSize() != UNKNOWN_SIZE && arg.getInputSize() <= ann.threshold())
        return joinPnt.proceed();

    // Check is split to jobs allowed for input method argument with declared splitSize.
    checkIsSplitToJobsAllowed(arg, ann);

    try {
        Grid grid = G.grid(gridName);

        return execute(mtd, grid, joinPnt.getSignature().getDeclaringType(), arg, nodeFilter, ann.threshold(),
                ann.splitSize(), ann.timeout());
    } 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);
    }
}

From source file:org.gridgain.grid.gridify.aop.aspectj.GridifyAspectJAspect.java

License:GNU General Public License

/**
 * Aspect implementation which executes grid-enabled methods on remote
 * nodes.//  w  w  w.ja  v a2 s.  c o m
 *
 * @param joinPoint Join point provided by AspectJ AOP.
 * @return Method execution result.
 * @throws Throwable If execution failed.
 */
@SuppressWarnings({ "ProhibitedExceptionDeclared", "ProhibitedExceptionThrown", "CatchGenericClass",
        "unchecked" })
@Around("execution(@org.gridgain.grid.gridify.Gridify * *(..)) && !cflow(call(* org.gridgain.grid.GridJob.*(..)))")
public Object gridify(ProceedingJoinPoint joinPoint) throws Throwable {
    Method mtd = ((MethodSignature) joinPoint.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 GridException("Grid is not locally started: " + gridName);
    }

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

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

    if (!ann.taskClass().equals(GridifyDefaultTask.class) && ann.taskName().length() > 0) {
        throw new GridException("Gridify annotation must specify either Gridify.taskName() or "
                + "Gridify.taskClass(), but not both: " + ann);
    }

    try {
        Grid grid = G.grid(gridName);

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

        // If task name was not specified.
        if (ann.taskName().length() == 0) {
            return grid.execute(new GridifyDefaultTask(joinPoint.getSignature().getDeclaringType()), arg,
                    ann.timeout()).get();
        }

        // If task name was specified.
        return grid.execute(ann.taskName(), arg, ann.timeout()).get();
    } catch (Throwable e) {
        for (Class<?> ex : ((MethodSignature) joinPoint.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);
    }
}

From source file:org.gridgain.grid.gridify.aop.aspectj.GridifySetToSetAspectJAspect.java

License:GNU General Public License

/**
 * Aspect implementation which executes grid-enabled methods on remote
 * nodes.//from   w ww .  j ava  2 s.c o m
 *
 * @param joinPoint Join point provided by AspectJ AOP.
 * @return Method execution result.
 * @throws Throwable If execution failed.
 */
@SuppressWarnings({ "ProhibitedExceptionDeclared", "ProhibitedExceptionThrown", "CatchGenericClass" })
@Around("execution(@org.gridgain.grid.gridify.GridifySetToSet * *(..)) && !cflow(call(* org.gridgain.grid.GridJob.*(..)))")
public Object gridify(ProceedingJoinPoint joinPoint) throws Throwable {
    Method mtd = ((MethodSignature) joinPoint.getSignature()).getMethod();

    GridifySetToSet ann = mtd.getAnnotation(GridifySetToSet.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 GridException("Grid is not locally started: " + gridName);

    GridifyNodeFilter nodeFilter = null;

    if (!ann.nodeFilter().equals(GridifyNodeFilter.class))
        nodeFilter = ann.nodeFilter().newInstance();

    // Check method return type.
    checkMethodSignature(mtd);

    GridifyArgumentBuilder argBuilder = new GridifyArgumentBuilder();

    // Creates task argument.
    GridifyRangeArgument arg = argBuilder.createTaskArgument(mtd.getDeclaringClass(), mtd.getName(),
            mtd.getReturnType(), mtd.getParameterTypes(), mtd.getParameterAnnotations(), joinPoint.getArgs(),
            joinPoint.getTarget());

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

    // Proceed locally for negative threshold parameter.
    if (ann.threshold() < 0)
        return joinPoint.proceed();

    // Analyse where to execute method (remotely or locally).
    if (arg.getInputSize() != UNKNOWN_SIZE && arg.getInputSize() <= ann.threshold())
        return joinPoint.proceed();

    // Check is split to jobs allowed for input method argument with declared splitSize.
    checkIsSplitToJobsAllowed(arg, ann);

    try {
        Grid grid = G.grid(gridName);

        return execute(grid, joinPoint.getSignature().getDeclaringType(), arg, nodeFilter, ann.threshold(),
                ann.splitSize(), ann.timeout());
    } catch (Throwable e) {
        for (Class<?> ex : ((MethodSignature) joinPoint.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);
    }
}

From source file:org.gridgain.grid.gridify.aop.aspectj.GridifySetToValueAspectJAspect.java

License:GNU General Public License

/**
 * Aspect implementation which executes grid-enabled methods on remote
 * nodes./* ww  w  .java  2  s  .  c o  m*/
 *
 * @param joinPoint Join point provided by AspectJ AOP.
 * @return Method execution result.
 * @throws Throwable If execution failed.
 */
@SuppressWarnings({ "ProhibitedExceptionDeclared", "ProhibitedExceptionThrown", "CatchGenericClass" })
@Around("execution(@org.gridgain.grid.gridify.GridifySetToValue * *(..)) && !cflow(call(* org.gridgain.grid.GridJob.*(..)))")
public Object gridify(ProceedingJoinPoint joinPoint) throws Throwable {
    Method mtd = ((MethodSignature) joinPoint.getSignature()).getMethod();

    GridifySetToValue ann = mtd.getAnnotation(GridifySetToValue.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 GridException("Grid is not locally started: " + gridName);

    GridifyNodeFilter nodeFilter = null;

    if (!ann.nodeFilter().equals(GridifyNodeFilter.class))
        nodeFilter = ann.nodeFilter().newInstance();

    // Check is method allowed for gridify.
    checkMethodSignature(mtd);

    GridifyArgumentBuilder argBuilder = new GridifyArgumentBuilder();

    // Creates task argument.
    GridifyRangeArgument arg = argBuilder.createTaskArgument(mtd.getDeclaringClass(), mtd.getName(),
            mtd.getReturnType(), mtd.getParameterTypes(), mtd.getParameterAnnotations(), joinPoint.getArgs(),
            joinPoint.getTarget());

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

    // Proceed locally for negative threshold parameter.
    if (ann.threshold() < 0)
        return joinPoint.proceed();

    // Analyse where to execute method (remotely or locally).
    if (arg.getInputSize() != UNKNOWN_SIZE && arg.getInputSize() <= ann.threshold())
        return joinPoint.proceed();

    // Check is split to jobs allowed for input method argument with declared splitSize.
    checkIsSplitToJobsAllowed(arg, ann);

    try {
        Grid grid = G.grid(gridName);

        return execute(mtd, grid, joinPoint.getSignature().getDeclaringType(), arg, nodeFilter, ann.threshold(),
                ann.splitSize(), ann.timeout());
    } catch (Throwable e) {
        for (Class<?> ex : ((MethodSignature) joinPoint.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);
    }
}

From source file:org.gridgain.grid.test.aop.aspectj.GridifyJunitAspectJAspect.java

License:GNU General Public License

/**
 * Executes JUnit4 tests annotated with {@link GridifyTest @GridifyTest} annotation
 * on the grid./*from w w w  .  j  a va 2s  . co  m*/
 *
 * @param joinPoint Join point provided by AspectJ AOP.
 * @return Method execution result.
 * @throws Throwable If execution failed.
 */
@Around("execution(public void (org.junit.runners.Suite).run(org.junit.runner.notification.RunNotifier))"
        + "&& !cflow(target(org.gridgain.grid.test.junit4.GridJunit4Suite))")
public Object gridifyJunit4(ProceedingJoinPoint joinPoint) throws Throwable {
    Describable suite = (Describable) joinPoint.getTarget();

    // We create class with caller class loader,
    // thus JUnit 4 task will pick up proper class loader.
    ClassLoader clsLdr = joinPoint.getSignature().getDeclaringType().getClassLoader();

    Class<?> cls = Class.forName(suite.getDescription().getDisplayName(), true, clsLdr);

    if (cls.getAnnotation(GridifyTest.class) != null) {
        new GridJunit4Suite(cls, clsLdr).run((RunNotifier) joinPoint.getArgs()[0]);

        return null;
    }

    return joinPoint.proceed();
}