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How to search all references of a method ? [message #1792319]

Mon, 16 July 2018 06:14

Federer Roger

Messages: 30
Registered: December 2017

Member

I want to know the principle of finding the references of an ASTNode. I find a class in org.eclipse.jdt.ui
named LinkedNodeFinder.

public static SimpleName[] findByBinding(ASTNode root, IBinding binding) {
ArrayList<SimpleName> res= new ArrayList<>();
BindingFinder nodeFinder= new BindingFinder(binding, res);
root.accept(nodeFinder);
return res.toArray(new SimpleName[res.size()]);
}

The code use visitor pattern to check each binding within root node. However, I am confused how to find all references
in a whole project? Check the target binding for each CompilationUnit?? Where can I find relative code or anyone give me
some tips?

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