1 files changed, 66 insertions, 0 deletions
diff --git a/src/main/java/org/onap/clamp/clds/client/req/JsonUtil.java b/src/main/java/org/onap/clamp/clds/client/req/JsonUtil.java
new file mode 100644
index 000000000..6aba683bc
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+++ b/src/main/java/org/onap/clamp/clds/client/req/JsonUtil.java
@@ -0,0 +1,66 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP CLAMP
+ * ================================================================================
+ * 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============================================
+ * ===================================================================
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ */
+
+package org.onap.clamp.clds.client.req;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.node.ArrayNode;
+
+import java.util.Iterator;
+import java.util.List;
+
+/**
+ * Utility methods for formatting json
+ */
+public class JsonUtil {
+
+    /**
+     * Add list of values to json array node
+     *
+     * @param list
+     * @param node
+     */
+    public static void addListToArrayNode(List<String> list, ArrayNode node) {
+        for (String aList : list) {
+            node.add(aList);
+        }
+    }
+
+    /**
+     * Add list of values to json array node
+     *
+     * @param json
+     * @param name
+     * @param list
+     */
+    public static void addArrayField(JsonNode json, String name, List<String> list) {
+        if (list != null) {
+            ArrayNode node = (ArrayNode) json.withArray(name);
+            for (String aList : list) {
+                node.add(aList);
+            }
+        }
+
+    }
+
+}