proposals/henning/jsp-tags/src/java/org/apache/turbine/services/jsp/JspService.java.patch

Index: JspService.java
===================================================================
RCS file: /home/cvspublic/jakarta-turbine-2/src/java/org/apache/turbine/services/jsp/JspService.java,v
retrieving revision 1.3
diff -u -r1.3 JspService.java
--- JspService.java	11 Jan 2003 18:42:33 -0000	1.3
+++ JspService.java	11 Feb 2003 14:18:55 -0000
@@ -57,12 +57,13 @@
 import org.apache.turbine.services.Service;
 import org.apache.turbine.util.RunData;
 import org.apache.turbine.util.TurbineException;
-
+import org.apache.velocity.context.Context;
 
 /**
  * Implementations of the JspService interface.
  *
  * @author <a href="mailto:john.mcnally@clearink.com">John D. McNally</a>
+ * @author <a href="mailto:gabrielm@itcsoluciones.com">Gabriel A. Moreno</a>
  */
 public interface JspService extends Service 
 {
@@ -72,9 +73,14 @@
     static final String RUNDATA = "rundata";
     /** The key used to store an instance of JspLink in the request */
     static final String LINK = "link";
+    /** The key used to store an instance of Context in the request */
+    static final String CONTEXT_INSTANCE = "context";
+    /** The key used to store an instance of Context in RunData */
+    static final String CONTEXT = "JSP_CONTEXT";
     
     /**
-     * Adds some useful objects to the request, so they are available to the JSP.
+     * Adds some useful objects to the request, so they are available
+     * to the JSP.
      */    
     void addDefaultObjects(RunData data);
 
@@ -105,4 +111,19 @@
      */
     String getRelativeTemplateName(String template);
 
+    /**
+     * Create an empty WebContext object.
+     *
+     * @return An empty WebContext object.
+     */
+    Context getContext();
+
+    /**
+     * Create a Context from the RunData object.
+     *
+     * @param data The Turbine RunData object.
+     * @return A clone of the Context
+     */
+    Context getContext(RunData data);
+    
 }