Author: jverhaeg(a)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+)\\}");