1 files changed, 0 insertions, 89 deletions
diff --git a/sca-java-1.x/tags/1.5.1-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/event/BaseEventPublisher.java b/sca-java-1.x/tags/1.5.1-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/event/BaseEventPublisher.java
deleted file mode 100644
index 517e5579a4..0000000000
--- a/sca-java-1.x/tags/1.5.1-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/event/BaseEventPublisher.java
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * 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.tuscany.sca.core.event;
-
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.CopyOnWriteArrayList;
-
-import org.apache.tuscany.sca.event.Event;
-import org.apache.tuscany.sca.event.EventFilter;
-import org.apache.tuscany.sca.event.EventPublisher;
-import org.apache.tuscany.sca.event.RuntimeEventListener;
-import org.apache.tuscany.sca.event.TrueFilter;
-
-/**
- * Base implementation of an <code>EventPublisher</code>
- *
- * @version $Rev$ $Date$
- */
-public abstract class BaseEventPublisher implements EventPublisher {
-    protected static final EventFilter TRUE_FILTER = new TrueFilter();
-    protected Map<EventFilter, List<RuntimeEventListener>> listeners;
-
-    public void addListener(RuntimeEventListener listener) {
-        addListener(TRUE_FILTER, listener);
-    }
-
-    public void removeListener(RuntimeEventListener listener) {
-        assert listener != null : "Listener cannot be null";
-        synchronized (getListeners()) {
-            for (List<RuntimeEventListener> currentList : getListeners().values()) {
-                for (RuntimeEventListener current : currentList) {
-                    if (current == listener) {
-                        currentList.remove(current);
-                        return;
-                    }
-                }
-            }
-        }
-    }
-
-    public void addListener(EventFilter filter, RuntimeEventListener listener) {
-        assert listener != null : "Listener cannot be null";
-        synchronized (getListeners()) {
-            List<RuntimeEventListener> list = getListeners().get(filter);
-            if (list == null) {
-                list = new CopyOnWriteArrayList<RuntimeEventListener>();
-                listeners.put(filter, list);
-            }
-            list.add(listener);
-        }
-    }
-
-    public void publish(Event event) {
-        assert event != null : "Event object was null";
-        for (Map.Entry<EventFilter, List<RuntimeEventListener>> entry : getListeners().entrySet()) {
-            if (entry.getKey().match(event)) {
-                for (RuntimeEventListener listener : entry.getValue()) {
-                    listener.onEvent(event);
-                }
-            }
-        }
-    }
-
-    protected Map<EventFilter, List<RuntimeEventListener>> getListeners() {
-        if (listeners == null) {
-            listeners = new ConcurrentHashMap<EventFilter, List<RuntimeEventListener>>();
-        }
-        return listeners;
-    }
-
-}