2 // ============LICENSE_START====================================================
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3 // Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
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4 // =============================================================================
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5 // Licensed under the Apache License, Version 2.0 (the "License");
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6 // you may not use this file except in compliance with the License.
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7 // You may obtain a copy of the License at
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9 // http://www.apache.org/licenses/LICENSE-2.0
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11 // Unless required by applicable law or agreed to in writing, software
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12 // distributed under the License is distributed on an "AS IS" BASIS,
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13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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14 // See the License for the specific language governing permissions and
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15 // limitations under the License.
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16 // ============LICENSE_END======================================================
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18 // ECOMP is a trademark and service mark of AT&T Intellectual Property.
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19 import { Injectable } from '@angular/core';
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23 export class ValidateJSONService {
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25 private lastErrors: string;
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32 validate( jsonString: string): boolean {
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34 // check for JSON validity
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35 const jsonTestObject = JSON.parse(jsonString);
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36 this.lastErrors = 'Valid JSON';
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38 } catch (jsonErrMsg) {
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39 this.lastErrors = 'Invalid JSON: ' + jsonErrMsg;
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44 validateMsgs(): string {
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45 return this.lastErrors;
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