org.glassfish.deployment.admin.ListLibrariesCommand Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of payara-micro Show documentation
Micro Distribution of the Payara Project for IBM JDK
There is a newer version: 4.1.2.181
/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2011-2012 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 org.glassfish.deployment.admin;

import org.glassfish.api.ActionReport;
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.api.Param;
import org.glassfish.api.admin.ExecuteOn;
import org.glassfish.api.admin.RuntimeType;
import org.glassfish.api.admin.RestEndpoints;
import org.glassfish.api.admin.RestEndpoint;
import org.glassfish.config.support.TargetType;
import org.glassfish.config.support.CommandTarget;
import org.jvnet.hk2.annotations.Service;

import org.glassfish.hk2.api.PerLookup;
import javax.inject.Inject;
import com.sun.enterprise.util.LocalStringManagerImpl;
import com.sun.enterprise.util.io.FileUtils;
import com.sun.enterprise.config.serverbeans.Domain;

import java.util.logging.Logger;
import java.util.logging.Level;
import java.util.List;
import java.io.File;
import org.glassfish.api.admin.AccessRequired;

@Service(name="list-libraries")
@PerLookup
@CommandLock(CommandLock.LockType.NONE)
@ExecuteOn(value={RuntimeType.DAS})
@RestEndpoints({
    @RestEndpoint(configBean=Domain.class, opType= RestEndpoint.OpType.GET, path="list-libraries", description="List libraries")
})
@AccessRequired(resource=DeploymentCommandUtils.LIBRARY_SECURITY_RESOURCE_PREFIX + "/$type", action="read")
public class ListLibrariesCommand implements AdminCommand {

    @Param(optional=true, acceptableValues="common, ext, app")
    String type = "common";

    @Inject
    ServerEnvironment env;

    final private static LocalStringManagerImpl localStrings = new LocalStringManagerImpl(ListLibrariesCommand.class);    

    public void execute(AdminCommandContext context) {
        
        final ActionReport report = context.getActionReport();

        File libDir = env.getLibPath();

        if (type.equals("ext")) {
            libDir = new File(libDir, "ext");
        } else if (type.equals("app")) {
            libDir = new File(libDir, "applibs");
        }

        ActionReport.MessagePart part = report.getTopMessagePart();

        // list the library files from the appropriate library directory
        for (File libFile : FileUtils.listFiles(libDir)) {
            if (libFile.isFile()) {
                ActionReport.MessagePart childPart = part.addChild();
                childPart.setMessage(libFile.getName());
            }
        }
    }
}