Merge "Prevent ConfigPusher from killing its thread"

[controller.git] / opendaylight / md-sal / sal-rest-connector / src / main / java / org / opendaylight / controller / sal / rest / impl / XmlMapper.java

diff --git a/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/rest/impl/XmlMapper.java b/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/rest/impl/XmlMapper.java
index 0e9bad046b1f1ba52233ecaff2da40b8dcca5126..e76e1962a058bea7c0bdb8a22b6a2c7285e785cd 100644 (file)
--- a/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/rest/impl/XmlMapper.java
+++ b/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/rest/impl/XmlMapper.java
@@ -1,14 +1,67 @@
+/*
+ * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
 package org.opendaylight.controller.sal.rest.impl;
 
 import javax.activation.UnsupportedDataTypeException;
+
 import org.opendaylight.yangtools.yang.data.api.CompositeNode;
+import org.opendaylight.yangtools.yang.data.api.codec.LeafrefCodec;
+import org.opendaylight.yangtools.yang.data.impl.codec.TypeDefinitionAwareCodec;
+import org.opendaylight.yangtools.yang.data.impl.codec.xml.XmlCodecProvider;
 import org.opendaylight.yangtools.yang.data.impl.codec.xml.XmlDocumentUtils;
 import org.opendaylight.yangtools.yang.model.api.DataNodeContainer;
+import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
+import org.opendaylight.yangtools.yang.model.api.type.LeafrefTypeDefinition;
+import org.opendaylight.yangtools.yang.model.util.Leafref;
 import org.w3c.dom.Document;
 
+import com.google.common.base.Optional;
 
 public class XmlMapper {
+    private static final LeafrefCodecImpl LEAFREF_DEFAULT_CODEC = new LeafrefCodecImpl(
+            Optional.<LeafrefTypeDefinition> absent());
+
+    private static class LeafrefCodecImpl extends TypeDefinitionAwareCodec<Object, LeafrefTypeDefinition> implements
+            LeafrefCodec<String> {
+
+        protected LeafrefCodecImpl(Optional<LeafrefTypeDefinition> typeDef) {
+            super(typeDef, Object.class);
+        }
+
+        @Override
+        public String serialize(Object data) {
+            return String.valueOf(data);
+        }
+
+        @Override
+        public Object deserialize(String data) {
+            return data;
+        }
+    }
+
+    private static class XmlCodecProviderImpl implements XmlCodecProvider {
+        @Override
+        public TypeDefinitionAwareCodec<Object, ? extends TypeDefinition<?>> codecFor(TypeDefinition<?> baseType) {
+            TypeDefinitionAwareCodec<Object, ? extends TypeDefinition<?>> codec = TypeDefinitionAwareCodec
+                    .from(baseType);
+
+            if (codec == null) {
+                if (baseType instanceof Leafref) {
+                    return LEAFREF_DEFAULT_CODEC;
+                }
+            }
+            return codec;
+        }
+    }
+
+    private static final XmlCodecProvider XML_CODEC_PROVIDER_IMPL = new XmlCodecProviderImpl();
+
     public Document write(CompositeNode data, DataNodeContainer schema) throws UnsupportedDataTypeException {
-        return XmlDocumentUtils.toDocument(data, schema, XmlDocumentUtils.defaultValueCodecProvider());
+        return XmlDocumentUtils.toDocument(data, schema, XML_CODEC_PROVIDER_IMPL);
     }
 }