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// org.onap.dcae
// ============LICENSE_START====================================================
// Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
// =============================================================================
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ============LICENSE_END======================================================
//
// ECOMP is a trademark and service mark of AT&T Intellectual Property.
import { Injectable } from '@angular/core';
@Injectable()
export class ValidateJSONService {
private lastErrors: string;
constructor() {
}
validate( jsonString: string): boolean {
try {
// check for JSON validity
const jsonTestObject = JSON.parse(jsonString);
this.lastErrors = 'Valid JSON';
return true;
} catch (jsonErrMsg) {
this.lastErrors = 'Invalid JSON: ' + jsonErrMsg;
return false;
}
}
validateMsgs(): string {
return this.lastErrors;
}
}
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