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Diffstat (limited to 'src/main/java/org/openecomp/modelloader/util/JsonXmlConverter.java')
-rw-r--r-- | src/main/java/org/openecomp/modelloader/util/JsonXmlConverter.java | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/src/main/java/org/openecomp/modelloader/util/JsonXmlConverter.java b/src/main/java/org/openecomp/modelloader/util/JsonXmlConverter.java new file mode 100644 index 0000000..ca63b23 --- /dev/null +++ b/src/main/java/org/openecomp/modelloader/util/JsonXmlConverter.java @@ -0,0 +1,79 @@ +/*- + * ============LICENSE_START======================================================= + * MODEL LOADER SERVICE + * ================================================================================ + * Copyright (C) 2017 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========================================================= + */ + +package org.openecomp.modelloader.util; + +import org.json.JSONArray; +import org.json.JSONException; +import org.json.JSONObject; +import org.json.XML; + +public class JsonXmlConverter { + + /** + * Determines whether or not the supplied text string represents a valid + * JSON structure or not. + * + * @param text - The text to be evaluated. + * + * @return - true if the string represents a valid JSON object, + * false, otherwise. + */ + public static boolean isValidJson(String text) { + try { + new JSONObject(text); + } catch (JSONException ex) { + try { + new JSONArray(text); + } catch (JSONException ex1) { + return false; + } + } + + return true; + } + + /** + * Takes a text string representing a valid JSON structure and converts it to + * an equivalent XML string. + * + * @param jsonText - The JSON string to convert to XML. + * + * @return - An XML string representation of the supplied JSON string. + */ + public static String convertJsonToXml(String jsonText) { + JSONObject jsonObj = new JSONObject(jsonText); + String xmlText = XML.toString(jsonObj); + return xmlText; + } + + /** + * Takes a text string representing a valid XML structure and converts it to + * an equivalent JSON string. + * + * @param xmlText - The XML string to convert to JSON. + * + * @return - A JSON string representation of the supplied XML string. + */ + public static String convertXmlToJson(String xmlText) { + JSONObject jsonObj = XML.toJSONObject(xmlText); + return jsonObj.toString(); + } +} |