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Method references [message #1810811]

Tue, 20 August 2019 06:38

susilkumar sahoo

Messages: 5
Registered: August 2019

Junior Member

Hello Sir

Yesterday I had posted a message regarding how to get the method references using ast. But till now I have not got any response.Could you please help me getting the things done. Actually in my application am taking a single file and making compilation unit out of that and doing some changes.
When am trying to get the parent the last am getting is package. But am not getting the Iproject. I want to get the method call references means where ever the method is invoked that class and line and column no. Could you please help me getting this. I tried to do with workspace. But again its hectic as I dont want to open another workspace instance and within the same instance I want to get from the compilation unit. Please help me getting the info. How the call hierarchy works in eclipse like that.

Thanks
susil kumar sahoo

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Re: Method references [message #1811073 is a reply to message #1810811]

Mon, 26 August 2019 13:44

Nitin Dahyabhai

Messages: 3503
Registered: July 2009

Senior Member

I'm not sure where you posted that message, but if the Call Hierarchy is already doing what you want, look at its sources and see how it's accomplishing that.

Nitin Dahyabhai
Eclipse Web Tools Platform

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Re: Method references [message #1811168 is a reply to message #1810811]

Wed, 28 August 2019 06:02

Manoj Palat

Messages: 3
Registered: October 2014

Junior Member

Please post the problematic code.

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Re: Method references [message #1811169 is a reply to message #1811168]

Wed, 28 August 2019 06:09

susilkumar sahoo

Messages: 5
Registered: August 2019

Junior Member

No Sir . actually am doing something in my application using ast. So how can i get the method references using that AST. I mean suppose I have one method m1() in Employee class and the same method might have been invoked from student and address class also. so how can i get the method reference where it has been invoked. means which class and line no and column no.

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Re: Method references [message #1811171 is a reply to message #1811168]

Wed, 28 August 2019 06:30

susilkumar sahoo

Messages: 5
Registered: August 2019

Junior Member

Hi Manoj

I dont have the problematic code. Am gonna develop something by using this method reference. So just wanted to know how can i get the method references across the project using AST. How eclipse is using the method references to get the call hierarchy or doing some changes where ever its used. I need that internal mechanism. can u please help me getting this.

Thanks
susil

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Re: Method references [message #1811245 is a reply to message #1810811]

Thu, 29 August 2019 10:55

susilkumar sahoo

Messages: 5
Registered: August 2019

Junior Member

Anyone please help me resolving the issue. some may be getting confused.
I just need the internal mechanism how eclipse is getting the call hierarchy or doing some works related to reference. I just want to know the internal mechanism how can i get the reference of method by using ast framework.

Thanks
susil

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