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Re: [aspectj-users] Re: How do I generate a method Signature programatically?
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I stand corrected :)
Andy
On 10 May 2010 09:31, Olle Hallin <olle.hallin@xxxxxx> wrote:
> I found the answer myself:
> import org.aspectj.lang.JoinPoint;
> import org.aspectj.lang.Signature;
> import org.aspectj.runtime.reflect.Factory;
> private void enumeratePublicMethods(String className) {
> try {
> Class<? extends Object> clazz = Class.forName(className);
> for (Method m : clazz.getMethods()) {
> JoinPoint.StaticPart jpsp = Factory.makeEncSJP(m);
> String methodName = jpsp.getSignature().toLongString();
> unusedMethods.add(methodName);
> }
> } catch (ClassNotFoundException e) {
> e.printStackTrace(System.err);
> }
> }
> Olle Hallin
> Senior Java Developer and Architect
> olle.hallin@xxxxxxxx
> www.crisp.se
> http://www.linkedin.com/in/ollehallin
>
>
>
> 2010/5/10 Olle Hallin <olle.hallin@xxxxxx>
>>
>> Hi,
>> I'm working on my DeadCodeDetector aspect in my spare time, and now it
>> detects constructed but unused classes (by using a combination of
>> staticinitialization and execution pointcuts).
>> Now I want to continue and make it detect unused public methods.
>> For this I intend to use reflection in the after class loading advice, and
>> insert one string for each public method in a Set<String> unusedMethods,
>> which later can be removed by the after public method execution advice.
>> So what I need is to transform a java.lang.reflect.Method to a
>> org.aspectj.lang.Signature. How do I do that?
>> Olle Hallin
>> Senior Java Developer and Architect
>> olle.hallin@xxxxxxxx
>> www.crisp.se
>> http://www.linkedin.com/in/ollehallin
>>
>
>
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>
