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Glassfish example source code file (ListThreadpools.java)
The Glassfish ListThreadpools.java source code/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved. * * The contents of this file are subject to the terms of either the GNU * General Public License Version 2 only ("GPL") or the Common Development * and Distribution License("CDDL") (collectively, the "License"). You * may not use this file except in compliance with the License. You can * obtain a copy of the License at * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html * or packager/legal/LICENSE.txt. See the License for the specific * language governing permissions and limitations under the License. * * When distributing the software, include this License Header Notice in each * file and include the License file at packager/legal/LICENSE.txt. * * GPL Classpath Exception: * Oracle designates this particular file as subject to the "Classpath" * exception as provided by Oracle in the GPL Version 2 section of the License * file that accompanied this code. * * Modifications: * If applicable, add the following below the License Header, with the fields * enclosed by brackets [] replaced by your own identifying information: * "Portions Copyright [year] [name of copyright owner]" * * Contributor(s): * If you wish your version of this file to be governed by only the CDDL or * only the GPL Version 2, indicate your decision by adding "[Contributor] * elects to include this software in this distribution under the [CDDL or GPL * Version 2] license." If you don't indicate a single choice of license, a * recipient has the option to distribute your version of this file under * either the CDDL, the GPL Version 2 or to extend the choice of license to * its licensees as provided above. However, if you add GPL Version 2 code * and therefore, elected the GPL Version 2 license, then the option applies * only if the new code is made subject to such option by the copyright * holder. */ package com.sun.enterprise.v3.admin.commands; import java.util.List; import com.sun.enterprise.config.serverbeans.Config; import com.sun.enterprise.config.serverbeans.Domain; import com.sun.enterprise.config.serverbeans.ThreadPools; import com.sun.enterprise.util.LocalStringManagerImpl; import com.sun.enterprise.util.SystemPropertyConstants; import com.sun.grizzly.config.dom.ThreadPool; import org.glassfish.api.ActionReport; import org.glassfish.api.I18n; import org.glassfish.api.Param; import org.glassfish.api.admin.AdminCommand; import org.glassfish.api.admin.AdminCommandContext; import org.glassfish.api.admin.CommandLock; import org.glassfish.api.admin.ServerEnvironment; import org.glassfish.config.support.CommandTarget; import org.glassfish.config.support.TargetType; import org.glassfish.internal.api.Target; import org.jvnet.hk2.annotations.Inject; import org.jvnet.hk2.annotations.Scoped; import org.jvnet.hk2.annotations.Service; import org.jvnet.hk2.component.Habitat; import org.jvnet.hk2.component.PerLookup; /** * List Thread Pools command */ @Service(name = "list-threadpools") @Scoped(PerLookup.class) @CommandLock(CommandLock.LockType.NONE) @I18n("list.threadpools") @TargetType({CommandTarget.DAS, CommandTarget.STANDALONE_INSTANCE, CommandTarget.CLUSTER, CommandTarget.CONFIG, CommandTarget.CLUSTERED_INSTANCE}) public class ListThreadpools implements AdminCommand { @Inject(name = ServerEnvironment.DEFAULT_INSTANCE_NAME) Config config; @Inject Domain domain; @Param(name = "target", primary = true, defaultValue = SystemPropertyConstants.DAS_SERVER_NAME) String target; @Inject Habitat habitat; final private static LocalStringManagerImpl localStrings = new LocalStringManagerImpl(ListThreadpools.class); /** * Executes the command * * @param context information */ public void execute(AdminCommandContext context) { final ActionReport report = context.getActionReport(); Target targetUtil = habitat.getComponent(Target.class); Config newConfig = targetUtil.getConfig(target); if (newConfig != null) { config = newConfig; } ThreadPools threadPools = config.getThreadPools(); try { List<ThreadPool> poolList = threadPools.getThreadPool(); for (ThreadPool pool : poolList) { final ActionReport.MessagePart part = report.getTopMessagePart() .addChild(); part.setMessage(pool.getName()); } report.setActionExitCode(ActionReport.ExitCode.SUCCESS); } catch (Exception e) { String str = e.getMessage(); report.setMessage(localStrings.getLocalString("list.thread.pools" + ".failed", "List Thread Pools failed because of: " + str)); report.setActionExitCode(ActionReport.ExitCode.FAILURE); report.setFailureCause(e); } } } Other Glassfish examples (source code examples)Here is a short list of links related to this Glassfish ListThreadpools.java source code file: |
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