patch for configuring event extension

Thelmo Loisio <[email protected]> Mon, 12 Jan 2004 15:38:49 +0100

Newsgroups	gmane.comp.java.enhydra.barracuda.general
Organization	NONE
Message-ID	<[email protected]>

With this small patch you can configure the event extension from a
servlet init parameter.
It seems to me very easy and straightforward, i think that people in a
situation like mine could benefit from the flexibility of Barracuda even
more.

Attached are unified diffs against current CVS.

-- 
Thelmo

sample.web.xml.diff (text/x-patch, 713 B)

ndex: WEB-INF/sample.web.xml
===================================================================
RCS file: /var/cvs/Barracuda/WEB-INF/sample.web.xml,v
retrieving revision 1.12
diff -u -r1.12 sample.web.xml
--- WEB-INF/sample.web.xml      28 Aug 2003 15:35:50 -0000      1.12
+++ WEB-INF/sample.web.xml      12 Jan 2004 15:04:53 -0000
@@ -154,6 +154,10 @@
             <param-name>SAXParser</param-name>
             <param-value>org.apache.xerces.parsers.SAXParser</param-value>
         </init-param>
+        <init-param>
+            <param-name>EventExtension</param-name>
+            <param-value>.event</param-value>
+        </init-param>
         <load-on-startup>3</load-on-startup>
     </servlet>

ApplicationGateway.java.diff (text/x-patch, 1.3 KB)

Index: src/org/enhydra/barracuda/core/event/ApplicationGateway.java
===================================================================
RCS file: /var/cvs/Barracuda/src/org/enhydra/barracuda/core/event/ApplicationGateway.java,v
retrieving revision 1.50
diff -u -r1.50 ApplicationGateway.java
--- src/org/enhydra/barracuda/core/event/ApplicationGateway.java        5 Jan 2004 19:45:36 -0000       1.50
+++ src/org/enhydra/barracuda/core/event/ApplicationGateway.java        12 Jan 2004 15:12:12 -0000
@@ -99,6 +99,7 @@
     private static final String APPLICATION_ASSEMBLER = "ApplicationAssembler";
     private static final String ASSEMBLY_DESCRIPTOR = "AssemblyDescriptor";
     private static final String SAX_PARSER = "SAXParser";
+    private static final String EVENT_EXTENSION = "EventExtension";
 
     //...LocalObjectRepository constants (available for apps to access)
     public static final String HTTP_SERVLET_REQUEST = CLASS+".HttpServletRequest";                  //(HttpServletReques)
@@ -229,7 +230,8 @@
      * @return a string defining the event extension handled by this servlet
      */
     public String getEventExtension() {
-        return ".event";
+        String eventExt = this.getServletConfig().getInitParameter(EVENT_EXTENSION);
+        return eventExt != null ? eventExt : ".event";
     }
     
     /**