[Objectlabkit-svn] SF.net SVN: objectlabkit:[371] trunk/utils

[<be...@us...>]

Revision: 371
          http://objectlabkit.svn.sourceforge.net/objectlabkit/?rev=371&view=rev
Author:   benoitx
Date:     2010-05-19 20:18:22 +0000 (Wed, 19 May 2010)

Log Message:
-----------
Ready for a quick release for CS.

Modified Paths:
--------------
    trunk/utils/pom.xml
    trunk/utils/src/main/java/net/objectlab/kit/util/BigDecimalUtil.java
    trunk/utils/src/main/java/net/objectlab/kit/util/StringUtil.java

Modified: trunk/utils/pom.xml
===================================================================
--- trunk/utils/pom.xml	2010-05-10 14:12:20 UTC (rev 370)
+++ trunk/utils/pom.xml	2010-05-19 20:18:22 UTC (rev 371)
@@ -5,7 +5,7 @@
 
   <groupId>net.objectlab.kit</groupId>
   <artifactId>objectlab-utils</artifactId>
-  <version>1.0-SNAPSHOT</version>
+  <version>1.0-cs</version>
   <packaging>bundle</packaging>
 
   <name>ObjectLab Kit - General Utilities</name>

Modified: trunk/utils/src/main/java/net/objectlab/kit/util/BigDecimalUtil.java
===================================================================
--- trunk/utils/src/main/java/net/objectlab/kit/util/BigDecimalUtil.java	2010-05-10 14:12:20 UTC (rev 370)
+++ trunk/utils/src/main/java/net/objectlab/kit/util/BigDecimalUtil.java	2010-05-19 20:18:22 UTC (rev 371)
@@ -682,4 +682,12 @@
     public static boolean isZeroOrLess(final BigDecimal value) {
         return value != null && value.signum() <= 0;
     }
+    
+    /**
+     * Return the decimal part of the value.
+     * @param val
+     */
+    public static BigDecimal decimalPart(final BigDecimal val) {
+        return BigDecimalUtil.subtract(val, val.setScale(0, BigDecimal.ROUND_DOWN));
+    }
 }

Modified: trunk/utils/src/main/java/net/objectlab/kit/util/StringUtil.java
===================================================================
--- trunk/utils/src/main/java/net/objectlab/kit/util/StringUtil.java	2010-05-10 14:12:20 UTC (rev 370)
+++ trunk/utils/src/main/java/net/objectlab/kit/util/StringUtil.java	2010-05-19 20:18:22 UTC (rev 371)
@@ -418,8 +418,12 @@
         return b.toString();
     }
 
-    public static Object emptyIfNull(final Object txt) {
-        return txt != null ? txt : EMPTY;
+    /**
+     * Returns "" if obj is null, obj.toString() otherwise.
+     * @param obj
+     */
+    public static String emptyIfNull(final Object obj) {
+        return obj != null ? obj.toString() : EMPTY;
     }
 
     public static boolean isWildcardOrNull(final String txt) {


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