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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 85 86 87 88 89 90 91 92 93 | 1x 1x 1x 1x 1x 1x 1x 1x 14531x 1x 7266x 21690x 30x 7008x 115x 139x 139x 139x 139x 139x 139x 139x 139x 139x 139x 83x 3x 80x 139x 139x 139x 27x 139x 139x 139x 36x 3x 33x 3x 30x 30x 139x | import {Issue} from "../issue";
import {BasicRuleConfig} from "./_basic_rule_config";
import {ABAPRule} from "./_abap_rule";
import {Visibility} from "../abap/4_file_information/visibility";
import {InfoAttribute, AttributeLevel} from "../abap/4_file_information/_abap_file_information";
import {ABAPObject} from "../objects/_abap_object";
import {DDIC} from "../ddic";
import {IRuleMetadata, RuleTag} from "./_irule";
import {ABAPFile} from "../abap/abap_file";
export class NoPublicAttributesConf extends BasicRuleConfig {
/** Allows public attributes, if they are declared as READ-ONLY. */
public allowReadOnly: boolean = false;
}
export class NoPublicAttributes extends ABAPRule {
private conf = new NoPublicAttributesConf();
private file: ABAPFile;
public getMetadata(): IRuleMetadata {
return {
key: "no_public_attributes",
title: "No public attributes",
shortDescription: `Checks that classes and interfaces don't contain any public attributes.
Exceptions are excluded from this rule.`,
extendedInformation:
`https://github.com/SAP/styleguides/blob/main/clean-abap/CleanABAP.md#members-private-by-default-protected-only-if-needed`,
tags: [RuleTag.Styleguide, RuleTag.SingleFile],
};
}
public getDescription(name: string): string {
return "Public attributes are not allowed, attribute \"" + name + "\"";
}
public getConfig() {
return this.conf;
}
public setConfig(conf: NoPublicAttributesConf) {
this.conf = conf;
}
public runParsed(file: ABAPFile, obj: ABAPObject) {
this.file = file;
const attributes = this.getAllPublicAttributes(obj);
return this.findAllIssues(attributes);
}
private getAllPublicAttributes(obj: ABAPObject): InfoAttribute[] {
let attributes: InfoAttribute[] = [];
attributes = attributes.concat(this.getAllPublicClassAttributes(obj));
attributes = attributes.concat(this.getAllPublicInterfaceAttributes());
return attributes;
}
private getAllPublicClassAttributes(obj: ABAPObject): InfoAttribute[] {
let attributes: InfoAttribute[] = [];
const ddic = new DDIC(this.reg);
for (const classDef of this.file.getInfo().listClassDefinitions()) {
if (ddic.isException(classDef, obj)) {
continue;
}
attributes = attributes.concat(classDef.attributes.filter(a => a.visibility === Visibility.Public));
}
return attributes;
}
private getAllPublicInterfaceAttributes(): InfoAttribute[] {
let attributes: InfoAttribute[] = [];
for (const interfaceDef of this.file.getInfo().listInterfaceDefinitions()) {
attributes = attributes.concat(interfaceDef.attributes.filter(a => a.visibility === Visibility.Public));
}
return attributes;
}
private findAllIssues(attributes: InfoAttribute[]): Issue[] {
const issues: Issue[] = [];
for (const attr of attributes) {
if (this.conf.allowReadOnly === true && attr.readOnly) {
continue;
} else if (attr.level === AttributeLevel.Constant) {
continue;
}
const issue = Issue.atIdentifier(attr.identifier, this.getDescription(attr.name), this.getMetadata().key, this.conf.severity);
issues.push(issue);
}
return issues;
}
} |