Hi Erik,
Moose already comes with a full Java parser written in SmaCC. In your case you could use it to get the AST of the method:
JavaParser parse: 'public class Test {
void startPoint(String x, int y) {
// Here is first ''simple'' parameter usage this.doSomething(x, y);
// Here parameter is part of an expression this.that.doAnother("[" + x + "]");
// Parameter is part of expression again (twice) this.doLast(x.substring(0, y) + x.substring(y + 8)); }
}'
Then finding all the places where parameters are used within a method should be doable using a visitor: [image: ast.png]
Cheers, Andrei
On Fri, Dec 14, 2018 at 11:30 AM Erik Stel erik.stel@gmail.com wrote:
Hi Nicolas,
Thanks for the quick response. Too bad it is not possible (directly).
The link you provided is behind a login, so I cannot reach it. I might go for a quick solution, similar to your suggestion. I do not fancy writing a parser and maintaining it through the (in this case Java) language evolution.
(Maybe Anquetil is a very common name in France, but as a cyclist I immediately thought of the famous Jacques Anquetil. Is there a family relation?)
Kind regards, Erik (aka ErikOnBike)
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