/*
* 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.Arrays;
import java.util.List;
import javax.management.MBeanException;
import javax.management.NotCompliantMBeanException;
import javax.management.StandardMBean;
import javax.management.openmbean.CompositeData;
import javax.management.openmbean.CompositeDataSupport;
import javax.management.openmbean.CompositeType;
import javax.management.openmbean.OpenType;
import javax.management.openmbean.SimpleType;
import javax.management.openmbean.TabularData;
import javax.management.openmbean.TabularDataSupport;
import javax.management.openmbean.TabularType;
import org.apache.karaf.http.core.HttpMBean;
import org.apache.karaf.http.core.ServletInfo;
import org.apache.karaf.http.core.ServletService;
/**
* Implementation of the HTTP MBean.
*/
public class HttpMBeanImpl extends StandardMBean implements HttpMBean {
private ServletService servletService;
public HttpMBeanImpl(ServletService servletService) throws NotCompliantMBeanException {
super(HttpMBean.class);
this.servletService = servletService;
}
public TabularData getServlets() throws MBeanException {
try {
CompositeType servletType = new CompositeType("Servlet", "HTTP Servlet",
new String[]{"Bundle-ID", "Servlet", "Servlet Name", "State", "Alias", "URL"},
new String[]{"ID of the bundle that registered the servlet", "Class name of the servlet", "Servlet Name", "Current state of the servlet", "Aliases of the servlet", "URL of the servlet"},
new OpenType[]{SimpleType.LONG, SimpleType.STRING, SimpleType.STRING, SimpleType.STRING, SimpleType.STRING, SimpleType.STRING});
TabularType tableType = new TabularType("Servlets", "Table of all HTTP servlets", servletType, new String[]{"Bundle-ID", "Servlet Name", "State"});
TabularData table = new TabularDataSupport(tableType);
List<ServletInfo> servletInfos = servletService.getServlets();
for (ServletInfo info : servletInfos) {
CompositeData data = new CompositeDataSupport(servletType,
new String[]{"Bundle-ID", "Servlet", "Servlet Name", "State", "Alias", "URL"},
new Object[]{info.getBundleId(), info.getClassName(), info.getName(), info.getStateString(), info.getAlias(), Arrays.toString(info.getUrls())});
table.put(data);
}
return table;
} catch (Exception e) {
throw new MBeanException(null, e.toString());
}
}
}