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-rw-r--r--trunk/qpid/java/common/src/main/java/org/apache/qpid/ToyExchange.java154
1 files changed, 0 insertions, 154 deletions
diff --git a/trunk/qpid/java/common/src/main/java/org/apache/qpid/ToyExchange.java b/trunk/qpid/java/common/src/main/java/org/apache/qpid/ToyExchange.java
deleted file mode 100644
index da6aed9629..0000000000
--- a/trunk/qpid/java/common/src/main/java/org/apache/qpid/ToyExchange.java
+++ /dev/null
@@ -1,154 +0,0 @@
-package org.apache.qpid;
-/*
- *
- * 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.
- *
- */
-
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.LinkedBlockingQueue;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-import org.apache.qpid.transport.MessageTransfer;
-
-
-public class ToyExchange
-{
- final static String DIRECT = "amq.direct";
- final static String TOPIC = "amq.topic";
-
- private Map<String,List<LinkedBlockingQueue<MessageTransfer>>> directEx = new HashMap<String,List<LinkedBlockingQueue<MessageTransfer>>>();
- private Map<String,List<LinkedBlockingQueue<MessageTransfer>>> topicEx = new HashMap<String,List<LinkedBlockingQueue<MessageTransfer>>>();
- private Map<String,LinkedBlockingQueue<MessageTransfer>> queues = new HashMap<String,LinkedBlockingQueue<MessageTransfer>>();
-
- public void createQueue(String name)
- {
- queues.put(name, new LinkedBlockingQueue<MessageTransfer>());
- }
-
- public LinkedBlockingQueue<MessageTransfer> getQueue(String name)
- {
- return queues.get(name);
- }
-
- public void bindQueue(String type,String binding,String queueName)
- {
- LinkedBlockingQueue<MessageTransfer> queue = queues.get(queueName);
- binding = normalizeKey(binding);
- if(DIRECT.equals(type))
- {
-
- if (directEx.containsKey(binding))
- {
- List<LinkedBlockingQueue<MessageTransfer>> list = directEx.get(binding);
- list.add(queue);
- }
- else
- {
- List<LinkedBlockingQueue<MessageTransfer>> list = new LinkedList<LinkedBlockingQueue<MessageTransfer>>();
- list.add(queue);
- directEx.put(binding,list);
- }
- }
- else
- {
- if (topicEx.containsKey(binding))
- {
- List<LinkedBlockingQueue<MessageTransfer>> list = topicEx.get(binding);
- list.add(queue);
- }
- else
- {
- List<LinkedBlockingQueue<MessageTransfer>> list = new LinkedList<LinkedBlockingQueue<MessageTransfer>>();
- list.add(queue);
- topicEx.put(binding,list);
- }
- }
- }
-
- public boolean route(String dest, String routingKey, MessageTransfer msg)
- {
- List<LinkedBlockingQueue<MessageTransfer>> queues;
- if(DIRECT.equals(dest))
- {
- queues = directEx.get(routingKey);
- }
- else
- {
- queues = matchWildCard(routingKey);
- }
- if(queues != null && queues.size()>0)
- {
- System.out.println("Message stored in " + queues.size() + " queues");
- storeMessage(msg,queues);
- return true;
- }
- else
- {
- System.out.println("Message unroutable " + msg);
- return false;
- }
- }
-
- private String normalizeKey(String routingKey)
- {
- if(routingKey.indexOf(".*")>1)
- {
- return routingKey.substring(0,routingKey.indexOf(".*"));
- }
- else
- {
- return routingKey;
- }
- }
-
- private List<LinkedBlockingQueue<MessageTransfer>> matchWildCard(String routingKey)
- {
- List<LinkedBlockingQueue<MessageTransfer>> selected = new ArrayList<LinkedBlockingQueue<MessageTransfer>>();
-
- for(String key: topicEx.keySet())
- {
- Pattern p = Pattern.compile(key);
- Matcher m = p.matcher(routingKey);
- if (m.find())
- {
- for(LinkedBlockingQueue<MessageTransfer> queue : topicEx.get(key))
- {
- selected.add(queue);
- }
- }
- }
-
- return selected;
- }
-
- private void storeMessage(MessageTransfer msg,List<LinkedBlockingQueue<MessageTransfer>> selected)
- {
- for(LinkedBlockingQueue<MessageTransfer> queue : selected)
- {
- queue.offer(msg);
- }
- }
-
-}