Re: [aspectj-users] parsePointcutExpression in a multi-package context

[Andy Clement <andrew.clement@xxxxxxxxx>]

Hi,

As the doc mentions inScope is for defining what the pointcut should 'appear' to have been defined in for the purposes of resolution (being Object if you pass in null). I haven't dug into it but I presume that would be for reasons of chasing down unqualified type references. I think the 'overall scope' in which type references would be resolved would be the classloader you passed in to configure the pointcut parser.  So if you pass in a classloader with a certain classpath, the pointcut will be parsed with respect to that.  Do you have an example pointcut that causes you problems with this approach?  If you have a class around that was loaded from the classloader (classpath) you are interested in, access its classloader and pass that to the getPointcutParserSupportingAllPrimitivesAndUsingSpecifiedClassloaderForResolution() call. 

cheers,

Andy

On 21 January 2013 10:48, ccol002 <chriscol002@xxxxxxxxx> wrote:

I am using reflection to parse pointcuts and it works fine within the same
package. I am also able to change the scope by specifying a particular class
(inScope in the code below). However I was wondering whether there is a way
of specifying a multi-package context (e.g. all the packages in the class
path).

ClassLoader cl = ClassLoader.getSystemClassLoader();
PointcutParser pp =
PointcutParser.getPointcutParserSupportingAllPrimitivesAndUsingSpecifiedClassloaderForResolution(cl);
PointcutExpression pe = pp.parsePointcutExpression(pattern,inScope,new
PointcutParameter[0]);

Thanks!



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