Example usage for org.aspectj.lang.reflect MethodSignature getMethod

Introduction

In this page you can find the example usage for org.aspectj.lang.reflect MethodSignature getMethod.

Prototype

Method getMethod();

Source Link

Usage

From source file:uk.ltd.woodsideconsultancy.aop.cache.CacheKeyFinderTest.java

License:Open Source License

private JoinPoint initJoinPoint(String methodName, Object[] params, Class<?>... paramTypes)
        throws NoSuchMethodException, SecurityException {
    JoinPoint jp = mock(JoinPoint.class);
    MethodSignature signature = mock(MethodSignature.class);
    Method method = this.getClass().getMethod(methodName, paramTypes);
    when(jp.getArgs()).thenReturn(params);
    when(jp.getSignature()).thenReturn(signature);
    when(jp.getTarget()).thenReturn(this);
    when(signature.getMethod()).thenReturn(method);
    return jp;// w w  w  .  j a va  2  s.  c om

}

From source file:validation.ValidationInterceptor.java

License:Apache License

@Around("execution(public * *(..)) && @within(validation.AutoValidating)")
public Object validateMethodInvocation(ProceedingJoinPoint pjp) throws Throwable {
    Object result;//from   ww  w  .ja  v  a2  s.  c  o  m
    MethodSignature signature = (MethodSignature) pjp.getSignature();
    MethodValidator methodValidator = validator.unwrap(MethodValidator.class);

    Set<MethodConstraintViolation<Object>> parametersViolations = methodValidator
            .validateAllParameters(pjp.getTarget(), signature.getMethod(), pjp.getArgs());
    if (!parametersViolations.isEmpty()) {
        throw new MethodConstraintViolationException(parametersViolations);
    }

    result = pjp.proceed(); //Execute the method

    Set<MethodConstraintViolation<Object>> returnValueViolations = methodValidator
            .validateReturnValue(pjp.getTarget(), signature.getMethod(), result);
    if (!returnValueViolations.isEmpty()) {
        throw new MethodConstraintViolationException(returnValueViolations);
    }

    return result;
}