Convert YAML Double to Integer/Long

When a YAML number is decoded directly to type Object.class using the
decode() or fromJson() methods of the StandardYamlCoder, the number is
left as a Double.  It should be converted to an Integer or Long, where
possible.

Issue-ID: POLICY-2900
Change-Id: I7707ac5c54167cbc3a4b23985c6e5fa1a507324e
Signed-off-by: Jim Hahn <jrh3@att.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/utils/src/main/java/org/onap/policy/common/utils/coder/StandardYamlCoder.java b/utils/src/main/java/org/onap/policy/common/utils/coder/StandardYamlCoder.java
index c4375968..d94ddca4 100644
--- a/utils/src/main/java/org/onap/policy/common/utils/coder/StandardYamlCoder.java
+++ b/utils/src/main/java/org/onap/policy/common/utils/coder/StandardYamlCoder.java
@@ -34,7 +34,12 @@ public class StandardYamlCoder extends StandardCoder {
      * Constructs the object.
      */
     public StandardYamlCoder() {
-        translator = new YamlJsonTranslator(gson);
+        translator = new YamlJsonTranslator(gson) {
+            @Override
+            protected <T> T convertFromDouble(Class<T> clazz, T value) {
+                return StandardYamlCoder.this.convertFromDouble(clazz, value);
+            }
+        };
     }
 
     @Override