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Can I create an Expression object and set it according to my own idea ? [message #1779400]

Sat, 06 January 2018 06:55

Eclipse User

Hello,everyone
I am new to JDT and now I am doing something interesting.So far ,I want to extract the if statement expression in java source code,and change the simpleName or operator of the expression ,then store it as an Expression object.But the problem is that I do not want to change the AST,so I can not use the rewrite method to get those expression information.
e.g,
-------------------------source code------------------
if(a>b&&a!=0)
dosomething()
-------------------------soure code end--------------
I extract the expression "a>b&&a!=0",if I want to set "a"to"A",then store it as an Expression which likes"A>b&&A!=0",how can I do this?
Is there any way to help me out?

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