From dd935c7acbe983c29e66de8e748b8dc55dc6869e Mon Sep 17 00:00:00 2001
From: markt <markt@13f79535-47bb-0310-9956-ffa450edef68>
Date: Mon, 6 Dec 2010 13:36:48 +0000
Subject: [PATCH] Re-factoring in support of
 https://issues.apache.org/bugzilla/show_bug.cgi?id=50360 Implement a common
 base class for ProtocolHandler implementations that will handle
 life-cycle/mbean issues (once more re-factoring has been completed)

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1042639 13f79535-47bb-0310-9956-ffa450edef68
---
 .../org/apache/coyote/AbstractProtocolHandler.java | 30 ++++++++++++++++++++++
 .../org/apache/coyote/ajp/AbstractAjpProtocol.java | 10 +++-----
 .../coyote/http11/AbstractHttp11Protocol.java      |  8 ++----
 3 files changed, 35 insertions(+), 13 deletions(-)
 create mode 100644 java/org/apache/coyote/AbstractProtocolHandler.java

diff --git a/java/org/apache/coyote/AbstractProtocolHandler.java b/java/org/apache/coyote/AbstractProtocolHandler.java
new file mode 100644
index 000000000..8cec9bb6c
--- /dev/null
+++ b/java/org/apache/coyote/AbstractProtocolHandler.java
@@ -0,0 +1,30 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+package org.apache.coyote;
+
+import javax.management.MBeanRegistration;
+
+import org.apache.juli.logging.Log;
+
+public abstract class AbstractProtocolHandler implements ProtocolHandler,
+        MBeanRegistration {
+
+    // Concrete implementations need to provide access to their logger to be
+    // used by the abstract classes.
+    protected abstract Log getLog();
+
+}
diff --git a/java/org/apache/coyote/ajp/AbstractAjpProtocol.java b/java/org/apache/coyote/ajp/AbstractAjpProtocol.java
index eb3efb503..46ca78b3a 100644
--- a/java/org/apache/coyote/ajp/AbstractAjpProtocol.java
+++ b/java/org/apache/coyote/ajp/AbstractAjpProtocol.java
@@ -22,25 +22,21 @@ import java.util.HashMap;
 import java.util.Iterator;
 import java.util.concurrent.Executor;
 
-import javax.management.MBeanRegistration;
 import javax.management.MBeanServer;
 import javax.management.ObjectName;
 
+import org.apache.coyote.AbstractProtocolHandler;
 import org.apache.coyote.Adapter;
-import org.apache.coyote.ProtocolHandler;
-import org.apache.juli.logging.Log;
 import org.apache.tomcat.util.modeler.Registry;
 import org.apache.tomcat.util.net.AbstractEndpoint;
 import org.apache.tomcat.util.res.StringManager;
 
-public abstract class AbstractAjpProtocol implements ProtocolHandler, MBeanRegistration {
+public abstract class AbstractAjpProtocol extends AbstractProtocolHandler {
     /**
      * The string manager for this package.
      */
     protected static final StringManager sm = StringManager.getManager(Constants.Package);
-    
-    protected abstract Log getLog();
-    
+        
     protected ObjectName tpOname = null;
     protected ObjectName rgOname = null;
 
diff --git a/java/org/apache/coyote/http11/AbstractHttp11Protocol.java b/java/org/apache/coyote/http11/AbstractHttp11Protocol.java
index 6ba937575..74c2eb205 100644
--- a/java/org/apache/coyote/http11/AbstractHttp11Protocol.java
+++ b/java/org/apache/coyote/http11/AbstractHttp11Protocol.java
@@ -22,26 +22,22 @@ import java.util.HashMap;
 import java.util.Iterator;
 import java.util.concurrent.Executor;
 
-import javax.management.MBeanRegistration;
 import javax.management.MBeanServer;
 import javax.management.ObjectName;
 
+import org.apache.coyote.AbstractProtocolHandler;
 import org.apache.coyote.Adapter;
-import org.apache.coyote.ProtocolHandler;
-import org.apache.juli.logging.Log;
 import org.apache.tomcat.util.modeler.Registry;
 import org.apache.tomcat.util.net.AbstractEndpoint;
 import org.apache.tomcat.util.net.SSLImplementation;
 import org.apache.tomcat.util.res.StringManager;
 
-public abstract class AbstractHttp11Protocol implements ProtocolHandler, MBeanRegistration {
+public abstract class AbstractHttp11Protocol extends AbstractProtocolHandler {
     /**
      * The string manager for this package.
      */
     protected static final StringManager sm = StringManager.getManager(Constants.Package);
     
-    protected abstract Log getLog();
-    
     protected ObjectName tpOname = null;
     protected ObjectName rgOname = null;
 
-- 
2.11.0