From e8e1e766e48358c09183169a8dc14817f7be32df Mon Sep 17 00:00:00 2001
From: mjohnson <mjohnson@6335cc39-0255-0410-8fd6-9bcaacd3b74c>
Date: Wed, 25 Jun 2008 21:27:01 +0000
Subject: [PATCH] Use StringBuilder.  Added a comment saying you most likely
 don't want to use wordWrap.

git-svn-id: https://samskivert.googlecode.com/svn/trunk@2330 6335cc39-0255-0410-8fd6-9bcaacd3b74c
---
 src/java/com/samskivert/util/StringUtil.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/java/com/samskivert/util/StringUtil.java b/src/java/com/samskivert/util/StringUtil.java
index 0eed3fb3..bf75642b 100644
--- a/src/java/com/samskivert/util/StringUtil.java
+++ b/src/java/com/samskivert/util/StringUtil.java
@@ -1299,13 +1299,16 @@ public class StringUtil
     /**
      * Wordwraps a string. Treats any whitespace character as a single character.
      *
+     * <p>If you want the text to wrap for a graphical display, use a wordwrapping component
+     * such as {@link Label} instead.
+     *
      * @param str String to word-wrap.
      * @param width Maximum line length.
      */
     public static String wordWrap (String str, int width)
     {
         int size = str.length();
-        StringBuffer buf = new StringBuffer(size + size/width);
+        StringBuilder buf = new StringBuilder(size + size/width);
         int lastidx = 0;
         while (lastidx < size) {
             if (lastidx + width >= size) {