1 files changed, 50 insertions, 0 deletions
diff --git a/jtosca/src/main/java/org/onap/sdc/toscaparser/api/utils/CopyUtils.java b/jtosca/src/main/java/org/onap/sdc/toscaparser/api/utils/CopyUtils.java
new file mode 100644
index 0000000..237b738
--- /dev/null
+++ b/jtosca/src/main/java/org/onap/sdc/toscaparser/api/utils/CopyUtils.java
@@ -0,0 +1,50 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2019 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.onap.sdc.toscaparser.api.utils;
+
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.Map;
+
+public class CopyUtils {
+
+    private CopyUtils() {
+    }
+
+    @SuppressWarnings("unchecked")
+    public static Object copyLhmOrAl(Object src) {
+        if (src instanceof LinkedHashMap) {
+            LinkedHashMap<String, Object> dst = new LinkedHashMap<String, Object>();
+            for (Map.Entry<String, Object> me : ((LinkedHashMap<String, Object>) src).entrySet()) {
+                dst.put(me.getKey(), me.getValue());
+            }
+            return dst;
+        } else if (src instanceof ArrayList) {
+            ArrayList<Object> dst = new ArrayList<Object>();
+            for (Object o : (ArrayList<Object>) src) {
+                dst.add(o);
+            }
+            return dst;
+        } else {
+            return null;
+        }
+    }
+}