svn commit: r1141472 - /wicket/trunk/wicket-core/src/main/java/org/apache/wicket/settings/def/ResourceSettings.java

[pete]

Author: pete
Date: Thu Jun 30 10:44:05 2011
New Revision: 1141472

URL: http://svn.apache.org/viewvc?rev=1141472&view=rev
Log:
WICKET-3846 javadoc + minor changes

Modified:
    
wicket/trunk/wicket-core/src/main/java/org/apache/wicket/settings/def/ResourceSettings.java

Modified: 
wicket/trunk/wicket-core/src/main/java/org/apache/wicket/settings/def/ResourceSettings.java
URL: 
http://svn.apache.org/viewvc/wicket/trunk/wicket-core/src/main/java/org/apache/wicket/settings/def/ResourceSettings.java?rev=1141472&r1=1141471&r2=1141472&view=diff
==============================================================================
--- 
wicket/trunk/wicket-core/src/main/java/org/apache/wicket/settings/def/ResourceSettings.java
 (original)
+++ 
wicket/trunk/wicket-core/src/main/java/org/apache/wicket/settings/def/ResourceSettings.java
 Thu Jun 30 10:44:05 2011
@@ -440,14 +440,19 @@ public class ResourceSettings implements
 
                        if (application.usesDevelopmentConfig())
                        {
-                               // use file last modified for resource cache 
keys
+                               // development mode:
+                               // use last-modified timestamp of packaged 
resource for resource caching
+                               // cache the version information for the 
lifetime of the current http request
                                resourceVersion = new 
RequestCycleCachedResourceVersion(new LastModifiedResourceVersion());
                        }
                        else
                        {
-                               // use md5 message digest for resource cache 
keys
+                               // deployment mode:
+                               // use message digest over resource content for 
resource caching
+                               // cache the version information for the 
lifetime of the application
                                resourceVersion = new 
CachingResourceVersion(new MessageDigestResourceVersion());
                        }
+                       // cache resource with a version string in the filename
                        resourceCachingStrategy =
                                new 
FilenameWithVersionResourceCachingStrategy(resourceVersion);
                }