[Jboss-svn-commits] JBL Code SVN: r4678 - labs/shotoku/trunk/shotoku-tags/src/java/org/jboss/shotoku/tags/service

[<jbo...@li...>]

Author: adamw
Date: 2006-06-08 14:47:25 -0400 (Thu, 08 Jun 2006)
New Revision: 4678

Modified:
   labs/shotoku/trunk/shotoku-tags/src/java/org/jboss/shotoku/tags/service/TagServiceImpl.java
Log:
http://jira.jboss.com/jira/browse/JBSHOTOKU-86


Modified: labs/shotoku/trunk/shotoku-tags/src/java/org/jboss/shotoku/tags/service/TagServiceImpl.java
===================================================================
--- labs/shotoku/trunk/shotoku-tags/src/java/org/jboss/shotoku/tags/service/TagServiceImpl.java	2006-06-08 18:28:54 UTC (rev 4677)
+++ labs/shotoku/trunk/shotoku-tags/src/java/org/jboss/shotoku/tags/service/TagServiceImpl.java	2006-06-08 18:47:25 UTC (rev 4678)
@@ -183,7 +183,19 @@
     }
 
     public Tag getTag(String tagName) throws TagGetException {
-        return null;
+        try {
+            //noinspection unchecked
+            TagEntity result = (TagEntity) manager.createQuery("from TagEntity where name = :name").
+                    setParameter("name", tagName).getSingleResult();
+
+            if (result == null) {
+                return null;
+            }
+
+            return result.getTag();
+        } catch (Throwable e) {
+            throw new TagGetException(e);
+        }
     }
 
     public TagList getTags(List<String> tagNames) throws TagGetException {