/*
* 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.karaf.http.core.internal;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import org.ops4j.pax.web.service.spi.ServletEvent;
import org.ops4j.pax.web.service.spi.ServletListener;
import org.osgi.framework.Bundle;
public class ServletEventHandler implements ServletListener {
Map<String, ServletEvent> servletEvents = new HashMap<String, ServletEvent>();
public synchronized void servletEvent(ServletEvent event) {
servletEvents.put(event.getServletName(), event);
}
/**
* @return the servletEvents
*/
public synchronized Collection<ServletEvent> getServletEvents() {
return new ArrayList<>(servletEvents.values());
}
public synchronized void removeEventsForBundle(Bundle bundle) {
Iterator<Map.Entry<String,ServletEvent>> iterator = servletEvents.entrySet().iterator();
while (iterator.hasNext()) {
Map.Entry<String,ServletEvent> entry = iterator.next();
if (entry.getValue().getBundle() == bundle) {
iterator.remove();
}
}
}
}