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-rw-r--r--gson/src/main/java/org/onap/policy/common/gson/MapDoubleAdapterFactory.java20
1 files changed, 16 insertions, 4 deletions
diff --git a/gson/src/main/java/org/onap/policy/common/gson/MapDoubleAdapterFactory.java b/gson/src/main/java/org/onap/policy/common/gson/MapDoubleAdapterFactory.java
index bd031999..575c41ee 100644
--- a/gson/src/main/java/org/onap/policy/common/gson/MapDoubleAdapterFactory.java
+++ b/gson/src/main/java/org/onap/policy/common/gson/MapDoubleAdapterFactory.java
@@ -51,24 +51,36 @@ public class MapDoubleAdapterFactory implements TypeAdapterFactory {
}
private <T> boolean isMapType(TypeToken<T> type) {
- if (type.getRawType() != Map.class) {
+ if (!Map.class.isAssignableFrom(type.getRawType())) {
return false;
}
+ // only supports Map<String,Object>
+
+ if (!(type.getType() instanceof ParameterizedType)) {
+ // untyped - assume the parameters are the correct type
+ return true;
+ }
+
Type[] actualParams = ((ParameterizedType) type.getType()).getActualTypeArguments();
- // only supports Map<String,Object>
return (actualParams[0] == String.class && actualParams[1] == Object.class);
}
private <T> boolean isListType(TypeToken<T> type) {
- if (type.getRawType() != List.class) {
+ if (!List.class.isAssignableFrom(type.getRawType())) {
return false;
}
+ // only supports List<Object>
+
+ if (!(type.getType() instanceof ParameterizedType)) {
+ // untyped - assume the parameters are the correct type
+ return true;
+ }
+
Type[] actualParams = ((ParameterizedType) type.getType()).getActualTypeArguments();
- // only supports List<Object>
return (actualParams[0] == Object.class);
}