From 87fc3af5ca35cb833d143be5814d7ed31c0ca1dc Mon Sep 17 00:00:00 2001
From: Stefan Bodewig <bodewig@apache.org>
Date: Tue, 6 Nov 2001 13:55:54 +0000
Subject: [PATCH] Group refernces don't want parens any longer in JDK 1.4beta3.

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@269881 13f79535-47bb-0310-9956-ffa450edef68
---
 .../org/apache/tools/ant/util/regexp/Jdk14RegexpRegexp.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/org/apache/tools/ant/util/regexp/Jdk14RegexpRegexp.java b/src/main/org/apache/tools/ant/util/regexp/Jdk14RegexpRegexp.java
index 5902b3027..e34af9c7d 100644
--- a/src/main/org/apache/tools/ant/util/regexp/Jdk14RegexpRegexp.java
+++ b/src/main/org/apache/tools/ant/util/regexp/Jdk14RegexpRegexp.java
@@ -92,7 +92,7 @@ public class Jdk14RegexpRegexp extends Jdk14RegexpMatcher implements Regexp
                     c = argument.charAt(i);
                     int value = Character.digit(c, 10);
                     if (value > -1) {
-                        subst.append("$(").append(value).append(")");
+                        subst.append("$").append(value);
                     } else {
                         subst.append(c);
                     }