Author: hlship
Date: Thu May 17 20:02:49 2007
New Revision: 539229
URL: http://svn.apache.org/viewvc?view=rev&rev=539229
Log:
TAPESTRY-1464: Cannot Subclass TapestryFilter to add custom init() and
destroy() logic
Modified:
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry/TapestryFilter.java
Modified:
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry/TapestryFilter.java
URL:
http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry/TapestryFilter.java?view=diff&rev=539229&r1=539228&r2=539229
==============================================================================
---
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry/TapestryFilter.java
(original)
+++
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry/TapestryFilter.java
Thu May 17 20:02:49 2007
@@ -90,12 +90,33 @@
"HttpServletRequestHandler",
HttpServletRequestHandler.class);
+ init(_registry);
+
long toFinish = System.currentTimeMillis();
_log.info(format("Startup time: %,d ms to build IoC Registry, %,d ms
overall.", toRegistry
- start, toFinish - start));
}
+ protected final FilterConfig getFilterConfig()
+ {
+ return _config;
+ }
+
+ /**
+ * Invoked from [EMAIL PROTECTED] #init(FilterConfig)} after the Registry
has been created, to allow any
+ * additional initialization to occur. This implementation does nothing,
and my be overriden in
+ * subclasses.
+ *
+ * @param registry
+ * from which services may be extracted
+ * @throws ServletException
+ */
+ protected void init(Registry registry) throws ServletException
+ {
+
+ }
+
/**
* Overridden in subclasses to provide additional module definitions
beyond those normally
* located. This implementation returns an empty array.
@@ -124,13 +145,24 @@
/** Shuts down and discards the registry. */
public final void destroy()
-
{
_registry.shutdown();
_registry = null;
_config = null;
_handler = null;
+ }
+
+ /**
+ * Invoked from [EMAIL PROTECTED] #destroy()} to allow subclasses to add
additional shutdown logic to the
+ * filter. The Registry will be shutdown after this call. This
implementation does nothing, and
+ * may be overridden in subclasses.
+ *
+ * @param registry
+ */
+ protected void destroy(Registry registry)
+ {
+
}
}
