Made tasks receive contexts directly rather than through Contextualizable interface as all tasks will most likely use the context in some fashion

Also fixed up misnamed error message


git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@270839 13f79535-47bb-0310-9956-ffa450edef68

proposal/myrmidon/src/java/org/apache/myrmidon/components/executor/DefaultExecutor.java

@@ -143,15 +143,12 @@ public class DefaultExecutor
     {
         try
         {
-            if( task instanceof Contextualizable )
-            {
-                ( (Contextualizable)task ).contextualize( context );
-            }
+           task.contextualize( context );
         }
         catch( final Throwable throwable )
         {
             final String message =
-                REZ.getString( "compose.error",
+                REZ.getString( "contextualize.error",
                                taskModel.getName(),
                                taskModel.getLocation(),
                                throwable.getMessage() );

proposal/myrmidon/src/java/org/apache/myrmidon/components/executor/Resources.properties

@@ -10,7 +10,7 @@ disposing.notice=Disposing.
 no-create.error=Unable to create task {0}.
 config.error=Error configuring task {0} at {1} (Reason: {2}).
 compose.error=Error composing task {0} at {1} (Reason: {2}).
-context.error=Error contextualizing task {0} at {1} (Reason: {2}).
+contextualize.error=Error contextualizing task {0} at {1} (Reason: {2}).
 dispose.error=Error disposing task {0} at {1} (Reason: {2}).
 init.error=Error initializing task {0} at {1} (Reason: {2}).
 logger.error=Error setting logger for task {0} at {1} (Reason: {2}).