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
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+++ 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();
+  }
+}