[dna-commits] DNA SVN: r592 - trunk/dna-common/src/main/java/org/jboss/dna/common/util.

[dna-commits at lists.jboss.org]

Author: jverhaeg at redhat.com
Date: 2008-10-28 13:53:41 -0400 (Tue, 28 Oct 2008)
New Revision: 592

Modified:
   trunk/dna-common/src/main/java/org/jboss/dna/common/util/CheckArg.java
Log:
Added isGreaterThan method for doubles

Modified: trunk/dna-common/src/main/java/org/jboss/dna/common/util/CheckArg.java
===================================================================
--- trunk/dna-common/src/main/java/org/jboss/dna/common/util/CheckArg.java	2008-10-28 17:53:24 UTC (rev 591)
+++ trunk/dna-common/src/main/java/org/jboss/dna/common/util/CheckArg.java	2008-10-28 17:53:41 UTC (rev 592)
@@ -83,6 +83,22 @@
     }
 
     /**
+     * Check that the argument is greater than the supplied value
+     * 
+     * @param argument The argument
+     * @param greaterThanValue the value that is to be used to check the value
+     * @param name The name of the argument
+     * @throws IllegalArgumentException If argument is not greater than the supplied value
+     */
+    public static void isGreaterThan( double argument,
+                                      double greaterThanValue,
+                                      String name ) {
+        if (argument <= greaterThanValue) {
+            throw new IllegalArgumentException(CommonI18n.argumentMustBeGreaterThan.text(name, argument, greaterThanValue));
+        }
+    }
+
+    /**
      * Check that the argument is less than the supplied value
      * 
      * @param argument The argument