Migrate Spike code to ONAP

[aai/spike.git] / src / main / java / org / onap / aai / spike / schema / MapAdapter.java

diff --git a/src/main/java/org/onap/aai/spike/schema/MapAdapter.java b/src/main/java/org/onap/aai/spike/schema/MapAdapter.java
new file mode 100644 (file)
index 0000000..2e59450
--- /dev/null
+++ b/src/main/java/org/onap/aai/spike/schema/MapAdapter.java
@@ -0,0 +1,65 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Copyright © 2017-2018 Amdocs
+ * ================================================================================
+ * 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.aai.spike.schema;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import javax.naming.OperationNotSupportedException;
+import javax.xml.bind.JAXBElement;
+import javax.xml.bind.annotation.XmlAnyElement;
+import javax.xml.bind.annotation.adapters.XmlAdapter;
+import javax.xml.namespace.QName;
+
+
+public class MapAdapter extends XmlAdapter<MapAdapter.AdaptedMap, Map<String, Object>> {
+
+    public static class AdaptedMap {
+        @XmlAnyElement
+        List elements;
+    }
+
+    @Override
+    public Map<String, Object> unmarshal(AdaptedMap map) throws Exception {
+        throw new OperationNotSupportedException(); // really??
+    }
+
+    @Override
+    public AdaptedMap marshal(Map<String, Object> map) throws Exception {
+
+        AdaptedMap adaptedMap = new AdaptedMap();
+        List elements = new ArrayList();
+        for (Map.Entry<String, Object> property : map.entrySet()) {
+
+            if (property.getValue() instanceof Map) {
+                elements.add(new JAXBElement<AdaptedMap>(new QName(property.getKey()), MapAdapter.AdaptedMap.class,
+                        marshal((Map) property.getValue())));
+
+            } else {
+
+                elements.add(new JAXBElement<String>(new QName(property.getKey()), String.class,
+                        property.getValue().toString()));
+            }
+        }
+        adaptedMap.elements = elements;
+        return adaptedMap;
+    }
+}