fixed red build, cause by invalid java 5 method isEmpty and unmappable character...

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1539127 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/src/java/org/apache/poi/ss/formula/functions/BaseNumberUtils.java b/src/java/org/apache/poi/ss/formula/functions/BaseNumberUtils.java
index 110e869fbd14b6030ac64cdf7c05d8eae4218d77..ceb7b654d2a7604eda42afa66f1f1ad5211fd662 100644 (file)
--- a/src/java/org/apache/poi/ss/formula/functions/BaseNumberUtils.java
+++ b/src/java/org/apache/poi/ss/formula/functions/BaseNumberUtils.java
@@ -25,7 +25,7 @@ public class BaseNumberUtils {
 \r
 \r
     public static double convertToDecimal(String value, int base, int maxNumberOfPlaces) throws IllegalArgumentException {\r
-        if (value.isEmpty()) {\r
+        if (value != null && value.length() != 0) {\r
             return 0.0;\r
         }\r
 \r

diff --git a/src/java/org/apache/poi/ss/formula/functions/Mirr.java b/src/java/org/apache/poi/ss/formula/functions/Mirr.java
index aa9ec58927708e5bfbf7def78da69ec5218b3622..e98433976af398810d46c1c8344bece04f2edb8b 100644 (file)
--- a/src/java/org/apache/poi/ss/formula/functions/Mirr.java
+++ b/src/java/org/apache/poi/ss/formula/functions/Mirr.java
@@ -37,7 +37,7 @@ import org.apache.poi.ss.formula.eval.EvaluationException;
  * Reinvest_rate     is the interest rate you receive on the cash flows as you reinvest them.\r
  *\r
  * @author Carlos Delgado (carlos dot del dot est at gmail dot com)\r
- * @author Cédric Walter (cedric dot walter at gmail dot com)\r
+ * @author Cedric Walter (cedric dot walter at gmail dot com)\r
  *\r
  * @see <a href="http://en.wikipedia.org/wiki/MIRR">Wikipedia on MIRR</a>\r
  * @see <a href="http://office.microsoft.com/en-001/excel-help/mirr-HP005209180.aspx">Excel MIRR</a>\r