[dna-commits] DNA SVN: r591 - trunk/dna-common/src/main/java/org/jboss/dna/common/util.

[dna-commits at lists.jboss.org]

Author: jverhaeg at redhat.com
Date: 2008-10-28 13:53:24 -0400 (Tue, 28 Oct 2008)
New Revision: 591

Modified:
   trunk/dna-common/src/main/java/org/jboss/dna/common/util/StringUtil.java
Log:
Added constant for empty string

Modified: trunk/dna-common/src/main/java/org/jboss/dna/common/util/StringUtil.java
===================================================================
--- trunk/dna-common/src/main/java/org/jboss/dna/common/util/StringUtil.java	2008-10-28 03:01:03 UTC (rev 590)
+++ trunk/dna-common/src/main/java/org/jboss/dna/common/util/StringUtil.java	2008-10-28 17:53:24 UTC (rev 591)
@@ -45,6 +45,7 @@
  */
 public class StringUtil {
 
+    public static final String EMPTY_STRING = "";
     public static final String[] EMPTY_STRING_ARRAY = new String[0];
     private static final Pattern NORMALIZE_PATTERN = Pattern.compile("\\s+");
     private static final Pattern PARAMETER_COUNT_PATTERN = Pattern.compile("\\{(\\d+)\\}");