[JENKINS-13624] JDK 5 compatibility.

jenkinsci · May 2, 2012 · ba17162 · ba17162
1 parent 27ce3f7
commit ba17162
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/java/hudson/plugins/mercurial/browser/BitBucket.java b/src/main/java/hudson/plugins/mercurial/browser/BitBucket.java
@@ -73,7 +73,7 @@ public String getDisplayName() {
         }
 
         public FormValidation doCheckUrl(@QueryParameter String url) {
-            if (url.isEmpty()) {
+            if (url.length() == 0) {
                 return FormValidation.error("Must enter URL");
             } else if (url.matches("https?://bitbucket[.]org/[^/]+/[^/]+/")) {
                 return FormValidation.ok();