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Glassfish example source code file (CreateSystemProperties.java)
The Glassfish CreateSystemProperties.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; import org.glassfish.api.admin.AdminCommand; import org.glassfish.api.admin.AdminCommandContext; import org.glassfish.api.admin.ExecuteOn; import org.glassfish.api.admin.RuntimeType; import org.glassfish.api.I18n; import org.glassfish.api.Param; import org.glassfish.api.ActionReport; import org.glassfish.config.support.CommandTarget; import org.glassfish.config.support.TargetType; import org.jvnet.hk2.annotations.Service; import org.jvnet.hk2.annotations.Scoped; import org.jvnet.hk2.annotations.Inject; import org.jvnet.hk2.component.PerLookup; import org.jvnet.hk2.config.ConfigSupport; import org.jvnet.hk2.config.SingleConfigCode; import org.jvnet.hk2.config.TransactionFailure; import com.sun.enterprise.config.serverbeans.SystemProperty; import com.sun.enterprise.config.serverbeans.Domain; import com.sun.enterprise.config.serverbeans.SystemPropertyBag; import com.sun.enterprise.util.SystemPropertyConstants; import com.sun.enterprise.util.LocalStringManagerImpl; import java.beans.PropertyVetoException; import java.util.Properties; import org.jvnet.hk2.config.types.Property; /** * Create System Properties Command * * Adds or updates one or more system properties of the domain, configuration, * cluster, or server instance * * Usage: create-system-properties [--terse=false] [--echo=false] [--interactive=true] * [--host localhost] [--port 4848|4849] [--secure|-s=true] [--user admin_user] * [--passwordfile file_name] [--target target(Default server)] (name=value)[:name=value]* * * @author Jennifer Chou * */ @Service(name="create-system-properties") @Scoped(PerLookup.class) @ExecuteOn({RuntimeType.DAS, RuntimeType.INSTANCE}) @TargetType(value={CommandTarget.CLUSTER, CommandTarget.CONFIG, CommandTarget.DAS, CommandTarget.DOMAIN, CommandTarget.STANDALONE_INSTANCE,CommandTarget.CLUSTERED_INSTANCE}) @I18n("create.system.properties") public class CreateSystemProperties implements AdminCommand { final private static LocalStringManagerImpl localStrings = new LocalStringManagerImpl(CreateSystemProperties.class); @Param(optional=true, defaultValue=SystemPropertyConstants.DAS_SERVER_NAME) String target; @Param(name="name_value", primary=true, separator=':') Properties properties; @Inject Domain domain; /** * Executes the command with the command parameters passed as Properties * where the keys are the paramter names and the values the parameter values * * @param context information */ public void execute(AdminCommandContext context) { final ActionReport report = context.getActionReport(); SystemPropertyBag spb; Property domainProp = domain.getProperty("administrative.domain.name"); String domainName = domainProp.getValue(); if ("domain".equals(target) || target.equals(domainName)) { spb = domain; } else { spb = domain.getConfigNamed(target); if (spb == null) { spb = domain.getClusterNamed(target); } if (spb == null) { spb = domain.getServerNamed(target); } } if (spb == null) { report.setActionExitCode(ActionReport.ExitCode.FAILURE); String msg = localStrings.getLocalString("invalid.target.sys.props", "Invalid target:{0}. Valid targets types are domain, config, cluster, default server, clustered instance, stand alone instance", target); report.setMessage(msg); return; } String sysPropName = ""; try { for (final Object key : properties.keySet()) { final String propName = (String) key; sysPropName = propName; ConfigSupport.apply(new SingleConfigCode<SystemPropertyBag>() { public Object run(SystemPropertyBag param) throws PropertyVetoException, TransactionFailure { // update existing system properties // sysProperty.setValue(propValue) doesn't work ? so // remove the property and have it recreated with the new value for (SystemProperty sysProperty : param.getSystemProperty()) { if (sysProperty.getName().equals(propName)) { param.getSystemProperty().remove(sysProperty); break; } } // create system-property SystemProperty newSysProp = param.createChild(SystemProperty.class); newSysProp.setName(propName); newSysProp.setValue(properties.getProperty(propName)); param.getSystemProperty().add(newSysProp); return newSysProp; } }, spb); report.setActionExitCode(ActionReport.ExitCode.SUCCESS); } } catch(TransactionFailure tfe) { report.setMessage(localStrings.getLocalString("create.system.properties.failed", "System property {0} creation failed", sysPropName)); report.setActionExitCode(ActionReport.ExitCode.FAILURE); report.setFailureCause(tfe); return; } catch(Exception e) { report.setMessage(localStrings.getLocalString("create.system.properties.failed", "System property {0} creation failed", sysPropName)); report.setActionExitCode(ActionReport.ExitCode.FAILURE); report.setFailureCause(e); return; } } } Other Glassfish examples (source code examples)Here is a short list of links related to this Glassfish CreateSystemProperties.java source code file: |
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