@specs-feup/kadabra
Version:
A Java source-to-source compiler written in Typescript
58 lines • 2.2 kB
JavaScript
import Query from "@specs-feup/lara/api/weaver/Query.js";
import Collections from "@specs-feup/lara/api/lara/Collections.js";
import BaseDetector from "./BaseDetector.js";
import { Body, Call, Method, Return, Var, } from "../../../../Joinpoints.js";
export default class InternalGetterDetector extends BaseDetector {
results = [];
constructor() {
super("Internal Getter Detector");
}
analyseClass(jpClass) {
super.analyseClass(jpClass);
const notVoidFilter = (rr) => rr !== "void";
const simpleGetters = Query.childrenFrom(jpClass, Method, {
returnType: notVoidFilter,
isStatic: false,
})
.children(Body, { numChildren: 1 })
.children(Return)
.children(Var, { isField: true })
.chain()
.map((result) => result["method"])
.filter((method) => method !== undefined);
const internalCalls = Query.searchFrom(jpClass, Call, {
decl: (d) => d !== undefined && simpleGetters.some((sg) => sg.equals(d)),
}).get();
this.results.push(...internalCalls);
}
print() {
console.log(`${this.name}:`);
const data = this.results.map((r) => [
r.line.toString(),
r.name,
r.getAncestor("file").path,
]);
Collections.printTable(["Line", "Call", "File"], data, [10, 30, 100]);
console.log();
}
save() {
return this.results.map((r) => {
let loc = r.name + "(" + r.arguments + "):" + r.line.toString();
// Initialized inside method
const node = r.getAncestor("method");
if (node !== undefined) {
loc = node.name + "/" + loc;
}
else {
const jpConstruct = r.getAncestor("constructor");
loc = jpConstruct.name + "/" + loc;
}
const jpClass = r.getAncestor("class");
loc = jpClass.name + "/" + loc;
const jpFile = jpClass.getAncestor("file");
loc = jpFile.name + "/" + loc;
return loc;
});
}
}
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