@specs-feup/kadabra
Version:
A Java source-to-source compiler written in Typescript
42 lines • 1.5 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 { New } from "../../../../Joinpoints.js";
export default class HashMapUsageDetector extends BaseDetector {
constructor() {
super("HashMap Usage Detector");
}
analyseClass(jpClass) {
super.analyseClass(jpClass);
const hashMapRefs = Query.searchFrom(jpClass, New, {
type: "HashMap",
typeReference: (jp) => jp.packageName === "java.util",
}).get();
this.results.push(...hashMapRefs);
}
print() {
console.log(`${this.name}:`);
const data = this.results.map((r) => [
r.line.toString(),
r.getAncestor("file").path,
]);
Collections.printTable(["Line", "File"], data, [40, 100]);
console.log();
}
save() {
return this.results.map((r) => {
let loc = ":" + r.line.toString();
// Initialized inside method
const jpMethod = r.getAncestor("method");
if (jpMethod != null) {
loc = jpMethod.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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