52 lines
1.4 KiB
TypeScript
52 lines
1.4 KiB
TypeScript
import {BaseWrappedException} from './base_wrapped_exception';
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import {ExceptionHandler} from './exception_handler';
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export {ExceptionHandler} from './exception_handler';
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export class BaseException extends Error {
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public stack: any;
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constructor(public message: string = "--") {
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super(message);
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this.stack = (<any>new Error(message)).stack;
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}
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toString(): string { return this.message; }
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}
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/**
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* Wraps an exception and provides additional context or information.
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*/
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export class WrappedException extends BaseWrappedException {
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private _wrapperStack: any;
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constructor(private _wrapperMessage: string, private _originalException, private _originalStack?,
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private _context?) {
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super(_wrapperMessage);
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this._wrapperStack = (<any>new Error(_wrapperMessage)).stack;
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}
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get wrapperMessage(): string { return this._wrapperMessage; }
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get wrapperStack(): any { return this._wrapperStack; }
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get originalException(): any { return this._originalException; }
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get originalStack(): any { return this._originalStack; }
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get context(): any { return this._context; }
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get message(): string { return ExceptionHandler.exceptionToString(this); }
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toString(): string { return this.message; }
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}
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export function makeTypeError(message?: string): Error {
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return new TypeError(message);
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}
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export function unimplemented(): any {
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throw new BaseException('unimplemented');
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}
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