svn commit: r1151506 - /wicket/trunk/wicket-core/src/main/java/org/apache/wicket/request/resource/DynamicImageResource.java

[mgrigorov]

Author: mgrigorov
Date: Wed Jul 27 15:41:55 2011
New Revision: 1151506

URL: http://svn.apache.org/viewvc?rev=1151506&view=rev
Log:
WICKET-3935 DynamicImageResource shouldn't be that lazy

Improve the javadoc to explain what 'null' image means.


Modified:
    
wicket/trunk/wicket-core/src/main/java/org/apache/wicket/request/resource/DynamicImageResource.java

Modified: 
wicket/trunk/wicket-core/src/main/java/org/apache/wicket/request/resource/DynamicImageResource.java
URL: 
http://svn.apache.org/viewvc/wicket/trunk/wicket-core/src/main/java/org/apache/wicket/request/resource/DynamicImageResource.java?rev=1151506&r1=1151505&r2=1151506&view=diff
==============================================================================
--- 
wicket/trunk/wicket-core/src/main/java/org/apache/wicket/request/resource/DynamicImageResource.java
 (original)
+++ 
wicket/trunk/wicket-core/src/main/java/org/apache/wicket/request/resource/DynamicImageResource.java
 Wed Jul 27 15:41:55 2011
@@ -121,7 +121,8 @@ public abstract class DynamicImageResour
         * @param attributes
         *            the context bringing the request, response and the 
parameters
         * 
-        * @return The image data for this dynamic image
+        * @return The image data for this dynamic image. {@code null} means 
there is no image and 404
+        *         (Not found) response will be return.
         */
        protected abstract byte[] getImageData(Attributes attributes);