/**
* 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.geronimo.jetty6;
import java.util.Map;
import org.apache.geronimo.gbean.GBeanInfo;
import org.apache.geronimo.gbean.GBeanInfoBuilder;
import org.apache.geronimo.gbean.GBeanLifecycle;
import org.apache.geronimo.j2ee.j2eeobjectnames.NameFactory;
import org.mortbay.jetty.servlet.FilterHolder;
/**
* @version $Rev: 482336 $ $Date: 2006-12-04 15:12:19 -0500 (Mon, 04 Dec 2006) $
*/
public class JettyFilterHolder implements GBeanLifecycle {
private final FilterHolder filterHolder;
//todo consider an interface instead of this constructor for endpoint use.
public JettyFilterHolder() {
filterHolder = null;
}
public JettyFilterHolder(String filterName, String filterClass, Map initParams, JettyServletRegistration jettyServletRegistration) throws Exception {
filterHolder = new FilterHolder();
if (jettyServletRegistration != null) {
filterHolder.setName(filterName);
filterHolder.setClassName(filterClass);
filterHolder.setInitParameters(initParams);
(jettyServletRegistration.getServletHandler()).addFilter(filterHolder);
// ClassLoader oldCL = Thread.currentThread().getContextClassLoader();
// try {
// ClassLoader newCL = jettyServletRegistration.getWebClassLoader();
// Thread.currentThread().setContextClassLoader(newCL);
// start();
// } finally {
// Thread.currentThread().setContextClassLoader(oldCL);
// }
}
}
public String getFilterName() {
return filterHolder.getName();
}
public void doStart() throws Exception {
filterHolder.start();
}
public void doStop() throws Exception {
filterHolder.stop();
}
public void doFail() {
try {
filterHolder.stop();
} catch (Exception e) {
//ignore?
}
}
public static final GBeanInfo GBEAN_INFO;
static {
GBeanInfoBuilder infoBuilder = GBeanInfoBuilder.createStatic(JettyFilterHolder.class, NameFactory.WEB_FILTER);
infoBuilder.addAttribute("filterName", String.class, true);
infoBuilder.addAttribute("filterClass", String.class, true);
infoBuilder.addAttribute("initParams", Map.class, true);
infoBuilder.addReference("JettyServletRegistration", JettyServletRegistration.class, NameFactory.WEB_MODULE);
infoBuilder.setConstructor(new String[] {"filterName", "filterClass", "initParams", "JettyServletRegistration"});
GBEAN_INFO = infoBuilder.getBeanInfo();
}
public static GBeanInfo getGBeanInfo() {
return GBEAN_INFO;
}
}