Re: [aspectj-users] How may I match join points in these patterns?

[Matthew Webster <matthew_webster@xxxxxxxxxx>]

Sunny,

Semantically (and in the byte-code which
is what AspectJ uses) there is no difference between what you have and
the following:

{
        ClassA a = new ClassA()
         return ( a );
}

{ 
        B b = new B();
        objectA.m( b, arg1,
arg2, ... );
}

What difference do you perceive?

Matthew Webster
AOSD Project
Java Technology Centre, MP146
IBM Hursley Park, Winchester,  SO21 2JN, England
Telephone: +44 196 2816139 (external) 246139 (internal) 
Email: Matthew Webster/UK/IBM @ IBMGB, matthew_webster@xxxxxxxxxx
http://w3.hursley.ibm.com/~websterm/

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Subject:        [aspectj-users] How may I match join points in these patterns?


Dear All,
 
How may I match join points in the following two patterns?
 
1. when an object is created and immediately returned to the caller:
 
public ClassA m1()
{
         return ( new ClassA() );
}
 
2. when an object is created and immediately passed to another context through a method call:
 
objectA.m( new B(), arg1, arg2, ... );
 
 
Thanks very much!
 
Sunny
 
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