Added a format method for floats.

git-svn-id: https://samskivert.googlecode.com/svn/trunk@1477 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2004-08-09 18:31:52 +00:00
parent bd0e66e7ea
commit a4d9d14e2d
1 changed files with 10 additions and 0 deletions
@@ -20,6 +20,8 @@

 package com.samskivert.velocity;

+import java.text.NumberFormat;
+
 import com.samskivert.servlet.util.HTMLUtil;
 import com.samskivert.util.StringUtil;

@@ -67,4 +69,12 @@ public class StringTool
    {
        return HTMLUtil.makeParagraphs(text);
    }
+
+    /**
+     * Converts a float to a reasonably formatted string.
+     */
+    public static String format(float value)
+    {
+        return NumberFormat.getInstance().format(value);
+    }
 }