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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 11314x 11314x 11314x 11314x 11314x 33764x 33764x 33764x 33764x 33764x 33764x 33764x 33764x 33764x 33764x 33764x 33764x 33764x 33764x 33764x 11314x 11314x 10810x 10810x 11314x 11314x 232x 232x 11314x 11314x 257x 2x 2x 255x 255x 255x 257x 1389x 11x 11x 2x 2x 11x 5x 5x 5x 5x 5x 5x 11x 1389x 255x 255x 255x 11314x 11314x 5x 5x 5x 5x 4x 4x 5x 1x 1x 5x 5x 5x 5x 11314x | import {Issue} from "../issue";
import {ABAPRule} from "./_abap_rule";
import {BasicRuleConfig} from "./_basic_rule_config";
import {EditHelper, IEdit} from "../edit_helper";
import {IRuleMetadata, RuleTag} from "./_irule";
import {ABAPFile} from "../abap/abap_file";
import {StatementNode} from "../abap/nodes/statement_node";
import {Version} from "../version";
import * as Statements from "../abap/2_statements/statements";
export class PreferRaiseExceptionNewConf extends BasicRuleConfig {
}
export class PreferRaiseExceptionNew extends ABAPRule {
private conf = new PreferRaiseExceptionNewConf();
public getMetadata(): IRuleMetadata {
return {
key: "prefer_raise_exception_new",
title: "Prefer RAISE EXCEPTION NEW to RAISE EXCEPTION TYPE",
shortDescription: `Prefer RAISE EXCEPTION NEW to RAISE EXCEPTION TYPE`,
extendedInformation: `
https://github.com/SAP/styleguides/blob/main/clean-abap/CleanABAP.md#prefer-raise-exception-new-to-raise-exception-type
From 752 and up`,
tags: [RuleTag.Styleguide, RuleTag.SingleFile, RuleTag.Quickfix, RuleTag.Upport],
goodExample: `RAISE EXCEPTION NEW cx_generation_error( previous = exception ).`,
badExample: `RAISE EXCEPTION TYPE cx_generation_error
EXPORTING
previous = exception.`,
};
}
public getConfig() {
return this.conf;
}
public setConfig(conf: PreferRaiseExceptionNewConf) {
this.conf = conf;
}
public runParsed(file: ABAPFile): Issue[] {
if (this.reg.getConfig().getVersion() < Version.v752) {
return [];
}
const issues: Issue[] = [];
for (const statement of file.getStatements()) {
if (statement.get() instanceof Statements.Raise) {
const concat = statement.concatTokens().toUpperCase();
if (concat.includes(" MESSAGE")) {
continue;
}
if (concat.startsWith("RAISE EXCEPTION TYPE ")) {
const message = "Prefer RAISE EXCEPTION NEW to RAISE EXCEPTION TYPE";
const fix = this.getFix(file, statement, concat.includes(" EXPORTING") ? true : false);
issues.push(Issue.atStatement(file, statement, message, this.getMetadata().key, this.conf.severity, fix));
}
}
}
return issues;
}
private getFix(file: ABAPFile, statement: StatementNode, withExporting: boolean): IEdit {
const children = statement.getChildren();
let contentFix = undefined;
if (withExporting) {
const fixText = "( " + children[5].concatTokens() + " ).";
contentFix = EditHelper.replaceRange(file, children[3].getLastToken().getEnd(), statement.getEnd(), fixText);
} else {
contentFix = EditHelper.replaceRange(file, children[3].getLastToken().getEnd(), statement.getEnd(), "( ).");
}
const replaceType = EditHelper.replaceToken(file, children[2].getFirstToken(), "NEW");
return EditHelper.merge(contentFix, replaceType);
}
}
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