Primarily documentation cleanups. Also removed some extra imports that are

no longer used.

1 files changed, 8 insertions, 0 deletions

diff --git a/java/com/xagasoft/gats/KeyNotFoundException.java b/java/com/xagasoft/gats/KeyNotFoundException.java
index d46fc47..4b75847 100644
--- a/java/com/xagasoft/gats/KeyNotFoundException.java
+++ b/java/com/xagasoft/gats/KeyNotFoundException.java
@@ -1,5 +1,13 @@
 package com.xagasoft.gats;
 
+/**
+ * This exception is thrown by the container classes in Gats when one of the
+ * casting helper functions is used to extract a value.  In those cases,
+ * in java we could still potentially return a null (at least if we were
+ * using object types).  This has a couple of advantages when working with
+ * non-object types, and maintains compatability with other implementations
+ * of the Gats library.
+ */
 public class KeyNotFoundException extends Exception
 {
         private Object oSrc = null;