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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 94 95 96 97 98 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 22005x 22005x 22005x 22005x 22005x 22005x 1x 11003x 11003x 11003x 11003x 11003x 11003x 32869x 32869x 32869x 32869x 32869x 32869x 32869x 32869x 32869x 32869x 11003x 11003x 52x 52x 11003x 11003x 10451x 10451x 11003x 11003x 261x 261x 11003x 11003x 281x 281x 281x 281x 11003x 11003x 281x 281x 281x 281x 281x 11003x 11003x 281x 281x 281x 126x 3x 3x 123x 123x 281x 281x 11003x 11003x 281x 281x 54x 54x 281x 281x 11003x 11003x 281x 281x 65x 3x 65x 10x 62x 52x 52x 52x 52x 281x 281x 11003x 11003x 11003x | 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;
/** Option to ignore test classes for this check. */
public ignoreTestClasses: 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],
};
}
private 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;
} else if ((this.conf.ignoreTestClasses === true)
&& this.file.getFilename().includes(".testclasses.")) {
continue;
}
const issue = Issue.atIdentifier(attr.identifier, this.getDescription(attr.name), this.getMetadata().key, this.conf.severity);
issues.push(issue);
}
return issues;
}
} |