nullsafe check for refresh

2013-03-06 11:32:36 -05:00 · 2013-03-06 11:32:36 -05:00 · 87c8672948
parent 4c3c2dce52
commit 87c8672948
1 changed files with 5 additions and 1 deletions
--- a/openid-connect-common/src/main/java/org/mitre/oauth2/model/ClientDetailsEntity.java
+++ b/openid-connect-common/src/main/java/org/mitre/oauth2/model/ClientDetailsEntity.java
@ -250,7 +250,11 @@ public class ClientDetailsEntity implements ClientDetails {
     */
 	@Transient
    public boolean isAllowRefresh() {
-    	return getAuthorizedGrantTypes().contains("refresh_token");
+		if (grantTypes != null) {
+			return getAuthorizedGrantTypes().contains("refresh_token");
+		} else {
+			return false; // if there are no grants, we can't be refreshing them, can we?
+		}
    }

 	@Basic