[Yanel-commits] rev 26034 - public/yanel/trunk/src/resources/xml/src/java/org/wyona/yanel/impl/resources

[michi at wyona.com]

Author: michi
Date: 2007-07-17 11:07:37 +0200 (Tue, 17 Jul 2007)
New Revision: 26034

Modified:
   public/yanel/trunk/src/resources/xml/src/java/org/wyona/yanel/impl/resources/XMLResource.java
Log:
NPE fixed

Modified: public/yanel/trunk/src/resources/xml/src/java/org/wyona/yanel/impl/resources/XMLResource.java
===================================================================
--- public/yanel/trunk/src/resources/xml/src/java/org/wyona/yanel/impl/resources/XMLResource.java	2007-07-17 08:59:41 UTC (rev 26033)
+++ public/yanel/trunk/src/resources/xml/src/java/org/wyona/yanel/impl/resources/XMLResource.java	2007-07-17 09:07:37 UTC (rev 26034)
@@ -175,7 +175,8 @@
                     xsltHandlers[i].getTransformer().setParameter("content-language", getContentLanguage());
 
                     // Username
-                    xsltHandlers[i].getTransformer().setParameter("username", getUsername());
+                    String username = getUsername();
+                    if (username != null) xsltHandlers[i].getTransformer().setParameter("username", username);
                 }
                 
                 // create i18n transformer:
@@ -704,7 +705,8 @@
     private String getUsername() {
         IdentityMap im = (IdentityMap) getRequest().getSession(true).getAttribute(IDENTITY_MAP_KEY);
         if (im != null) {
-            return ((Identity)im.get(getRealm().getID())).getUsername();
+            Identity identity = (Identity)im.get(getRealm().getID());
+            if (identity != null) return identity.getUsername();
         }
         return null;
     }