@abaplint/core/build/src/rules/use_class_based_exceptions.js

abaplint - Core API

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.UseClassBasedExceptions = exports.UseClassBasedExceptionsConf = void 0;
const _basic_rule_config_1 = require("./_basic_rule_config");
const _abap_rule_1 = require("./_abap_rule");
const _irule_1 = require("./_irule");
const Statements = require("../abap/2_statements/statements");
const Expressions = require("../abap/2_statements/expressions");
const issue_1 = require("../issue");
class UseClassBasedExceptionsConf extends _basic_rule_config_1.BasicRuleConfig {
}
exports.UseClassBasedExceptionsConf = UseClassBasedExceptionsConf;
class UseClassBasedExceptions extends _abap_rule_1.ABAPRule {
    constructor() {
        super(...arguments);
        this.conf = new UseClassBasedExceptionsConf();
    }
    getMetadata() {
        return {
            key: "use_class_based_exceptions",
            title: "Use class based exceptions",
            shortDescription: `Use class based exceptions, checks interface and class definitions`,
            extendedInformation: `https://github.com/SAP/styleguides/blob/main/clean-abap/CleanABAP.md#use-class-based-exceptions`,
            tags: [_irule_1.RuleTag.Styleguide, _irule_1.RuleTag.SingleFile],
            badExample: `INTERFACE lif.
  METHODS load_data
    EXCEPTIONS
      invalid_parameter.
ENDINTERFACE.`,
            goodExample: `INTERFACE lif.
  METHODS load_data
    RAISING
      cx_something.
ENDINTERFACE.`,
        };
    }
    getMessage() {
        return "Use class based exceptions";
    }
    getConfig() {
        return this.conf;
    }
    setConfig(conf) {
        this.conf = conf;
    }
    runParsed(file) {
        var _a;
        const issues = [];
        for (const s of ((_a = file.getStructure()) === null || _a === void 0 ? void 0 : _a.findAllStatements(Statements.MethodDef)) || []) {
            const expr = s.findDirectExpression(Expressions.MethodDefExceptions);
            if (expr) {
                issues.push(issue_1.Issue.atToken(file, expr.getFirstToken(), this.getMessage(), this.getMetadata().key));
            }
        }
        return issues;
    }
}
exports.UseClassBasedExceptions = UseClassBasedExceptions;
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