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

abaplint - Core API

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.TryWithoutCatch = exports.TryWithoutCatchConf = void 0;
const issue_1 = require("../issue");
const _abap_rule_1 = require("./_abap_rule");
const structures_1 = require("../abap/3_structures/structures");
const _basic_rule_config_1 = require("./_basic_rule_config");
const _irule_1 = require("./_irule");
class TryWithoutCatchConf extends _basic_rule_config_1.BasicRuleConfig {
}
exports.TryWithoutCatchConf = TryWithoutCatchConf;
class TryWithoutCatch extends _abap_rule_1.ABAPRule {
    constructor() {
        super(...arguments);
        this.conf = new TryWithoutCatchConf();
    }
    getMetadata() {
        return {
            key: "try_without_catch",
            title: "TRY without CATCH",
            shortDescription: `Checks for TRY blocks without a CATCH and CLEANUP block`,
            badExample: `TRY.\n  WRITE 'hello world'.\nENDTRY.`,
            tags: [_irule_1.RuleTag.SingleFile],
        };
    }
    getMessage() {
        return "A TRY block must have a corresponding CATCH or CLEANUP block.";
    }
    getConfig() {
        return this.conf;
    }
    setConfig(conf) {
        this.conf = conf;
    }
    runParsed(file) {
        const issues = [];
        const stru = file.getStructure();
        if (stru === undefined) {
            return [];
        }
        const tries = stru.findAllStructures(structures_1.Try);
        for (const t of tries) {
            const clean = t.findDirectStructures(structures_1.Cleanup);
            const c = t.findDirectStructures(structures_1.Catch);
            if (c.length === 0 && clean.length === 0) {
                const issue = issue_1.Issue.atToken(file, t.getFirstToken(), this.getMessage(), this.getMetadata().key, this.conf.severity);
                issues.push(issue);
            }
        }
        return issues;
    }
}
exports.TryWithoutCatch = TryWithoutCatch;
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