TILESSB21
TILESSB24
Added defaultValue to Parameter annotation.

git-svn-id: https://svn.apache.org/repos/asf/tiles/sandbox/trunk/tiles-autotag@922559 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/tiles-autotag-core-runtime/src/main/java/org/apache/tiles/autotag/core/runtime/annotation/Parameter.java b/tiles-autotag-core-runtime/src/main/java/org/apache/tiles/autotag/core/runtime/annotation/Parameter.java
index c9c486b..3421fd2 100644
--- a/tiles-autotag-core-runtime/src/main/java/org/apache/tiles/autotag/core/runtime/annotation/Parameter.java
+++ b/tiles-autotag-core-runtime/src/main/java/org/apache/tiles/autotag/core/runtime/annotation/Parameter.java
@@ -14,4 +14,6 @@
     String name() default SAME_NAME;
 
     boolean required() default false;
+
+    String defaultValue() default "null";
 }