Rule based static analysis - rules

rules.yml

---
name: "BigDecimal explicit toString"
description: "find code that explicitly call BigDecimal toString"
condition: "resolvedMethodRef.getPackageName().toString().equals(\"java.math\") &&
  resolvedMethodRef.getClassName().toString().equals(\"BigDecimal\") &&
  node.getName().toString() == \"toString\""
actions:
  - "System.out.print(\"Cautions! Explicitly calling BigDecimal toString() in \" + file.toString());
    if (node.getRange().isPresent()) {
      System.out.println(\" at \" + node.getRange().get().toString());
    }"