Hi,
I'm trying to write a tracing aspect and would like to report any
exceptions thrown as part of the logging format, but I can't find a way to
express this in a generic fashion my after advice. Here is an example:
// methods annotated with @Tracing will be picked out by the tracing
aspect
public class MyClass {
@Tracing
public void foo() {
// would like to log this exception
throw new RuntimeException(e);
}
}
public aspect Tracing {
// all methods marked with @Tracing annotation
pointcut traceableMethod(Tracing tracing) : execution(@Tracing *
*(..)) && @annotation(tracing);
// log exception information for all @Tracing annotated methods
// don't want to hardcode throwing(RuntimeException) though
after(Tracing tracing) throwing : traceableMethod(tracing) {
// do log4j logging here
}
}
I want to capture all types of exceptions that may be thrown, and not have
to hardcode RuntimeException as in the example above. Is this possible in
AspectJ?
Help appreciated
- Ashley Williams
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