You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@commons.apache.org by bs...@apache.org on 2007/12/02 04:39:10 UTC
svn commit: r600231 -
/commons/proper/validator/trunk/src/main/java/org/apache/commons/validator/routines/DomainValidator.java
Author: bspeakmon
Date: Sat Dec 1 19:39:09 2007
New Revision: 600231
URL: http://svn.apache.org/viewvc?rev=600231&view=rev
Log:
VALIDATOR-252: improve regex performance for DomainValidator
Modified:
commons/proper/validator/trunk/src/main/java/org/apache/commons/validator/routines/DomainValidator.java
Modified: commons/proper/validator/trunk/src/main/java/org/apache/commons/validator/routines/DomainValidator.java
URL: http://svn.apache.org/viewvc/commons/proper/validator/trunk/src/main/java/org/apache/commons/validator/routines/DomainValidator.java?rev=600231&r1=600230&r2=600231&view=diff
==============================================================================
--- commons/proper/validator/trunk/src/main/java/org/apache/commons/validator/routines/DomainValidator.java (original)
+++ commons/proper/validator/trunk/src/main/java/org/apache/commons/validator/routines/DomainValidator.java Sat Dec 1 19:39:09 2007
@@ -63,7 +63,7 @@
public class DomainValidator implements Serializable {
// Regular expression strings for hostnames (derived from RFC2396 and RFC 1123)
- private static final String DOMAIN_LABEL_REGEX = "\\p{Alnum}(?:[\\p{Alnum}-]*\\p{Alnum})*";
+ private static final String DOMAIN_LABEL_REGEX = "\\p{Alnum}(?>[\\p{Alnum}-]*\\p{Alnum})*";
private static final String TOP_LABEL_REGEX = "\\p{Alpha}{2,}";
private static final String DOMAIN_NAME_REGEX =
"^(?:" + DOMAIN_LABEL_REGEX + "\\.)+" + "(" + TOP_LABEL_REGEX + ")$";