From 4b18adb729bf1a27549b679a49f42add8d030c49 Mon Sep 17 00:00:00 2001
From: Matthew Jason Benson <mbenson@apache.org>
Date: Fri, 22 Jun 2007 03:09:25 +0000
Subject: [PATCH] refine

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@549683 13f79535-47bb-0310-9956-ffa450edef68
---
 src/main/org/apache/tools/ant/util/StringUtils.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/main/org/apache/tools/ant/util/StringUtils.java b/src/main/org/apache/tools/ant/util/StringUtils.java
index a1a201ae5..fc867355a 100644
--- a/src/main/org/apache/tools/ant/util/StringUtils.java
+++ b/src/main/org/apache/tools/ant/util/StringUtils.java
@@ -217,6 +217,7 @@ public final class StringUtils {
         //last character isn't a digit
         char c = humanSize.charAt(humanSize.length() - 1);
         if (!Character.isDigit(c)) {
+            int trim = 1;
             switch (c) {
                 case 'K':
                     factor *= KILOBYTE;
@@ -234,9 +235,9 @@ public final class StringUtils {
                     factor *= PETABYTE;
                     break;
                 default:
-                    break;
+                    trim = 0;
             }
-            humanSize = humanSize.substring(0, humanSize.length() - 1);
+            humanSize = humanSize.substring(0, humanSize.length() - trim);
         }
         return factor * Long.parseLong(humanSize);
     }