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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 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 21007x 21007x 21007x 21007x 21007x 21007x 1x 10505x 10505x 10505x 10505x 10505x 31329x 31329x 31329x 31329x 31329x 31329x 31329x 31329x 31329x 31329x 10505x 10505x 9972x 9972x 9972x 10505x 10505x 251x 251x 10505x 10505x 254x 254x 254x 10505x 10505x 321x 300x 300x 21x 21x 21x 10505x 10505x 10505x 10505x 68x 68x 68x 68x 68x 68x 14x 14x 14x 2x 2x 2x 2x 2x 14x 68x 68x 47x 47x 68x 68x 68x 10505x | import {Issue} from "../issue";
import {BasicRuleConfig} from "./_basic_rule_config";
import {IRegistry} from "../_iregistry";
import {Class, Interface} from "../objects";
import {IRule, IRuleMetadata} from "./_irule";
import {IObject} from "../objects/_iobject";
import {SyntaxLogic} from "../abap/5_syntax/syntax";
import {ISpaghettiScopeNode} from "../abap/5_syntax/_spaghetti_scope";
import {ReferenceType} from "../abap/5_syntax/_reference";
import {DDIC} from "../ddic";
export class IntfReferencingClasConf extends BasicRuleConfig {
/** List of classes allowed to be referenced, regex, case insensitive
* @uniqueItems true
*/
public allow: string[] = [];
}
export class IntfReferencingClas implements IRule {
private conf = new IntfReferencingClasConf();
private reg: IRegistry;
public getMetadata(): IRuleMetadata {
return {
key: "intf_referencing_clas",
title: "INTF referencing CLAS",
shortDescription: `Interface contains references to class`,
extendedInformation: `Only global interfaces are checked.
Only first level references are checked.
Exception class references are ignored.
Void references are ignored.`,
};
}
public getConfig() {
if (this.conf.allow === undefined) {
this.conf.allow = [];
}
return this.conf;
}
public setConfig(conf: IntfReferencingClasConf) {
this.conf = conf;
}
public initialize(reg: IRegistry): IRule {
this.reg = reg;
return this;
}
public run(obj: IObject): readonly Issue[] {
if (!(obj instanceof Interface)) {
return [];
}
return this.traverse(new SyntaxLogic(this.reg, obj).run().spaghetti.getTop());
}
////////////////
private traverse(node: ISpaghettiScopeNode): readonly Issue[] {
let ret: Issue[] = [];
const message = "Referencing CLAS: ";
const ddic = new DDIC(this.reg);
for (const r of node.getData().references) {
if (r.referenceType === ReferenceType.ObjectOrientedReference
&& r.extra?.ooType === "CLAS"
&& r.extra?.ooName !== undefined) {
const found = this.reg.getObject("CLAS", r.extra.ooName) as Class || undefined;
if (found && ddic.isException(found.getClassDefinition(), found)) {
continue;
} else if (this.getConfig().allow.some(reg => new RegExp(reg, "i").test(r.extra!.ooName!))) {
continue;
}
ret.push(Issue.atIdentifier(r.position, message + r.extra.ooName, this.getMetadata().key, this.conf.severity));
}
}
for (const c of node.getChildren()) {
ret = ret.concat(this.traverse(c));
}
return ret;
}
} |