[Bedework-commit] rpiutil r104 - trunk/src/edu/rpi/sss/util

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Author: douglm
Date: 2008-11-25 10:26:45 -0500 (Tue, 25 Nov 2008)
New Revision: 104

Modified:
   trunk/src/edu/rpi/sss/util/Util.java
Log:
Make a utility method more available

Modified: trunk/src/edu/rpi/sss/util/Util.java
===================================================================
--- trunk/src/edu/rpi/sss/util/Util.java	2008-11-24 18:56:54 UTC (rev 103)
+++ trunk/src/edu/rpi/sss/util/Util.java	2008-11-25 15:26:45 UTC (rev 104)
@@ -513,4 +513,17 @@
 
     return 1;
   }
+
+  /** Return true for null or empty
+  *
+  * @param val
+  * @return boolean
+  */
+ public static boolean isEmpty(Collection val) {
+   if (val == null) {
+     return true;
+   }
+
+   return val.isEmpty();
+ }
 }