Set pretty print on JSON creation

Pretty printing was set off, making debugging of JSON
messages more difficult.

Issue-ID: POLICY-954
Change-Id: Ifcc32cdba822f2bfc105c99cc3dc85ee05a89f6f
Signed-off-by: liamfallon <liam.fallon@ericsson.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/context/context-management/src/main/java/org/onap/policy/apex/context/impl/schema/java/JavaSchemaHelper.java b/context/context-management/src/main/java/org/onap/policy/apex/context/impl/schema/java/JavaSchemaHelper.java
index fcc7c4d60..407239ae8 100644
--- a/context/context-management/src/main/java/org/onap/policy/apex/context/impl/schema/java/JavaSchemaHelper.java
+++ b/context/context-management/src/main/java/org/onap/policy/apex/context/impl/schema/java/JavaSchemaHelper.java
@@ -248,7 +248,7 @@ public class JavaSchemaHelper extends AbstractSchemaHelper {
      * @return the GSON instance
      */
     private Gson getGson() {
-        GsonBuilder gsonBuilder = new GsonBuilder();
+        GsonBuilder gsonBuilder = new GsonBuilder().setPrettyPrinting();
 
         // Get the Java schema helper parameters from the parameter service
         SchemaParameters schemaParameters = ParameterService.get(ContextParameterConstants.SCHEMA_GROUP_NAME);