DPML Notify

[mcconnell AT dpml.net]

Author: mcconnell AT dpml.net
Date: Fri Jun 17 16:11:13 2005
New Revision: 2876

Modified:
   
development/main/test/components/http/impl/src/main/net/dpml/http/impl/DumpHandler.java
Log:
updating

Modified: 
development/main/test/components/http/impl/src/main/net/dpml/http/impl/DumpHandler.java
==============================================================================
--- 
development/main/test/components/http/impl/src/main/net/dpml/http/impl/DumpHandler.java
     (original)
+++ 
development/main/test/components/http/impl/src/main/net/dpml/http/impl/DumpHandler.java
     Fri Jun 17 16:11:13 2005
@@ -16,18 +16,8 @@
 package net.dpml.http.impl;
 
 import net.dpml.activity.Startable;
-import net.dpml.context.Context;
-import net.dpml.context.ContextException;
-import net.dpml.context.Contextualizable;
-import net.dpml.logging.LogEnabled;
 import net.dpml.logging.Logger;
-import net.dpml.parameters.ParameterException;
-import net.dpml.parameters.Parameterizable;
-import net.dpml.parameters.Parameters;
 import net.dpml.http.HttpContextService;
-import net.dpml.service.ServiceException;
-import net.dpml.service.ServiceManager;
-import net.dpml.service.Serviceable;
 
 /**
  * @metro.component name="http-dump-handler" lifestyle="singleton"
@@ -36,48 +26,60 @@
 public class DumpHandler extends org.mortbay.http.handler.DumpHandler
     implements Startable
 {
-    private Logger              m_Logger;
-    private HttpContextService  m_Context;
-    private int                 m_Index;
+    public interface Context
+    {
+        HttpContextService getHttpContext();
+        int getHandlerIndex( int value );
+    }
+
+    private Logger              m_logger;
+    private HttpContextService  m_context;
+    private int                 m_index;
 
     /**
-     * @metro.logger name="http"
-     * @metro.entry key="urn:metro:name"
-     *               type="java.lang.String"
-     * @metro.dependency type="net.dpml.http.HttpContextService"
-     *                    key="http-context"
      */
-    public DumpHandler( Logger logger, Context ctx, Parameters params, 
ServiceManager man )
-        throws ContextException, ServiceException
+    public DumpHandler( Logger logger, Context context )
     {
-        m_Logger = logger;
-        m_Context = (HttpContextService) man.lookup( "http-context" );
-        m_Index = params.getParameterAsInteger( "handler-index", -1 );
-        String name = (String) ctx.get( "urn:metro:name" );
+        m_logger = logger;
+        m_context = context.getHttpContext();
+        m_index = context.getHandlerIndex( -1 );
+        String name = context.getName();
         setName( name );
     }
 
     public void start()
         throws Exception
     {
-        if( m_Index >= 0 )
-            m_Context.addHandler( m_Index, this );
+        if( m_index >= 0 )
+        {
+            m_context.addHandler( m_index, this );
+        }
         else
-            m_Context.addHandler( this );
-        if( m_Logger.isDebugEnabled() )
-            m_Logger.debug( "Starting DumpHandler: " + this );
-        if( ! isStarted() )
+        {
+            m_context.addHandler( this );
+        }
+        if( m_logger.isDebugEnabled() )
+        {
+            m_logger.debug( "Starting DumpHandler: " + this );
+        }
+        if( false == isStarted() )
+        {
             super.start();
+        }
     }
 
     public void stop()
         throws InterruptedException
     {
-        if( m_Logger.isDebugEnabled() )
-            m_Logger.debug( "Stopping DumpHandler: " + this );
+        if( m_logger.isDebugEnabled() )
+        {
+            m_logger.debug( "Stopping DumpHandler: " + this );
+        }
         if( isStarted() )
+        {
             super.stop();
-        m_Context.removeHandler( this );
+        }
+        m_context.removeHandler( this );
     }
 }