Add gson handler and tests

Added JacksonHandler which provides jackson behavior in gson.
Also added classes to facilitate testing of gson serializations.
Added compareGson(xxx, Class).
Removed trailing spaces from some files.
Updated license dates.
Replaced incorrect constant with ${xxx} in json test file.
Fixed typo in test method name.

Change-Id: If05b654d76a4ffc88646f03334be82b32506f28f
Issue-ID: POLICY-1428
Signed-off-by: Jim Hahn <jrh3@att.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/TopicEndpointProxy.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/TopicEndpointProxy.java
index 9912761f..ebed381d 100644
--- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/TopicEndpointProxy.java
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/TopicEndpointProxy.java
@@ -31,6 +31,7 @@ import org.onap.policy.common.endpoints.event.comm.bus.NoopTopicSink;
 import org.onap.policy.common.endpoints.event.comm.bus.NoopTopicSource;
 import org.onap.policy.common.endpoints.event.comm.bus.UebTopicSink;
 import org.onap.policy.common.endpoints.event.comm.bus.UebTopicSource;
+import org.onap.policy.common.gson.annotation.GsonJsonIgnore;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -229,35 +230,42 @@ class TopicEndpointProxy implements TopicEndpoint {
     }
 
     @JsonIgnore
+    @GsonJsonIgnore
     @Override
     public List<UebTopicSource> getUebTopicSources() {
         return UebTopicSource.factory.inventory();
     }
 
     @JsonIgnore
+    @GsonJsonIgnore
     @Override
     public List<DmaapTopicSource> getDmaapTopicSources() {
         return DmaapTopicSource.factory.inventory();
     }
 
+    @JsonIgnore
+    @GsonJsonIgnore
     @Override
     public List<NoopTopicSource> getNoopTopicSources() {
         return NoopTopicSource.factory.inventory();
     }
 
     @JsonIgnore
+    @GsonJsonIgnore
     @Override
     public List<UebTopicSink> getUebTopicSinks() {
         return UebTopicSink.factory.inventory();
     }
 
     @JsonIgnore
+    @GsonJsonIgnore
     @Override
     public List<DmaapTopicSink> getDmaapTopicSinks() {
         return DmaapTopicSink.factory.inventory();
     }
 
     @JsonIgnore
+    @GsonJsonIgnore
     @Override
     public List<NoopTopicSink> getNoopTopicSinks() {
         return NoopTopicSink.factory.inventory();
@@ -325,6 +333,7 @@ class TopicEndpointProxy implements TopicEndpoint {
      * @return list of managed endpoints
      */
     @JsonIgnore
+    @GsonJsonIgnore
     protected List<Startable> getEndpoints() {
         final List<Startable> endpoints = new ArrayList<>();