X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;ds=sidebyside;f=opendaylight%2Fmd-sal%2Fsal-rest-connector%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fsal%2Frest%2Fimpl%2FJsonMapper.java;h=351ae6ebbee085614943d7608ec51669a204f1ff;hb=0d7444fae6e9873e7af11a762aeb59d833d18573;hp=217ef14c647813aa8595f42fda26a2207091751a;hpb=0dadcef34b246c1fe0b6966dfddf87656873d75e;p=controller.git

diff --git a/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/rest/impl/JsonMapper.java b/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/rest/impl/JsonMapper.java
index 217ef14c64..351ae6ebbe 100644
--- a/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/rest/impl/JsonMapper.java
+++ b/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/rest/impl/JsonMapper.java
@@ -149,11 +149,8 @@ class JsonMapper {
 
     private void writeValueOfNodeByType(JsonWriter writer, SimpleNode<?> node, TypeDefinition<?> type)
             throws IOException {
-        if (!(node.getValue() instanceof String)) {
-            throw new IllegalStateException("Value in SimpleNode should be type String");
-        }
 
-        String value = (String) node.getValue();
+        String value = String.valueOf(node.getValue());
         // TODO check Leafref, InstanceIdentifierTypeDefinition,
         // IdentityrefTypeDefinition, UnionTypeDefinition
         TypeDefinition<?> baseType = resolveBaseTypeFrom(type);
@@ -169,7 +166,7 @@ class JsonMapper {
         } else if (baseType instanceof EmptyTypeDefinition) {
             writeEmptyDataTypeToJson(writer);
         } else {
-            writer.value(value != null ? value : "");
+            writer.value(value.equals("null") ? "" : value);
         }
     }