alvinalexander.com | career | drupal | java | mac | mysql | perl | scala | uml | unix  

Glassfish example source code file (DefaultConfigParser.java)

This example Glassfish source code file (DefaultConfigParser.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Glassfish tags/keywords

config, config, configmodel, configparser, container, dom, domdocument, domdocument, glassfishconfigbean, glassfishconfigbean, io, javabean, log, logging, net, network, object, populator, t, t

The Glassfish DefaultConfigParser.java source code

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2008-2010 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 org.glassfish.kernel.config;

import com.sun.enterprise.config.serverbeans.Config;
import com.sun.enterprise.module.bootstrap.Populator;
import com.sun.logging.LogDomains;
import org.glassfish.api.admin.config.ConfigParser;
import org.glassfish.api.admin.config.Container;
import org.glassfish.api.admin.ServerEnvironment;
import org.glassfish.config.support.GlassFishConfigBean;
import org.jvnet.hk2.annotations.Inject;
import org.jvnet.hk2.annotations.Service;
import org.jvnet.hk2.component.Habitat;
import org.jvnet.hk2.config.ConfigModel;
import org.jvnet.hk2.config.ConfigSupport;
import org.jvnet.hk2.config.Dom;
import org.jvnet.hk2.config.DomDocument;
import org.jvnet.hk2.config.SingleConfigCode;
import org.jvnet.hk2.config.TransactionFailure;

import javax.xml.stream.XMLStreamReader;
import java.beans.PropertyVetoException;
import java.io.IOException;
import java.net.URL;
import java.util.logging.Level;
import java.util.logging.Logger;

/**
 * @author Jerome Dochez
 * @author Vivek Pandey 
 */
@Service
public class DefaultConfigParser implements ConfigParser {

    @Inject(name= ServerEnvironment.DEFAULT_INSTANCE_NAME)
    Config config;

    Logger logger = Logger.getLogger(LogDomains.CORE_LOGGER);

    public <T extends Container> T parseContainerConfig(Habitat habitat, final URL configuration, Class configType) throws IOException {


        org.jvnet.hk2.config.ConfigParser configParser = new org.jvnet.hk2.config.ConfigParser(habitat);
        // I don't use the GlassFish document here as I don't need persistence
        final DomDocument doc = new DomDocument<GlassFishConfigBean>(habitat) {
            public Dom make(final Habitat habitat, XMLStreamReader xmlStreamReader, GlassFishConfigBean dom, ConfigModel configModel) {
                // by default, people get the translated view.
                return new GlassFishConfigBean(habitat,this, dom, configModel, xmlStreamReader);
            }
        };

        (new Populator() {

            public void run(org.jvnet.hk2.config.ConfigParser parser) {
                long now = System.currentTimeMillis();
                if (configuration != null) {
                    try {
                        DomDocument newElement = parser.parse(configuration,  doc, Dom.unwrap(config));
                        logger.info(newElement.getRoot().getProxyType().toString());
                    } catch(Exception e) {
                        e.printStackTrace();
                    }
                    Logger.getAnonymousLogger().fine("time to parse domain.xml : " + String.valueOf(System.currentTimeMillis() - now));
                }
            }
        }).run(configParser);

        // add the new container configuration to the server config
        final T container = doc.getRoot().createProxy(configType);

        try {
            ConfigSupport.apply(new SingleConfigCode<Config>() {
                public Object run(Config config) throws PropertyVetoException, TransactionFailure {
                    config.getContainers().add(container);
                    return null;
                }
            }, config);
        } catch(TransactionFailure e) {
            logger.log(Level.SEVERE, "Cannot add new configuration to the Config element", e);
        }

        return  container;
    }
}

Other Glassfish examples (source code examples)

Here is a short list of links related to this Glassfish DefaultConfigParser.java source code file:

... this post is sponsored by my books ...

#1 New Release!

FP Best Seller

 

new blog posts

 

Copyright 1998-2021 Alvin Alexander, alvinalexander.com
All Rights Reserved.

A percentage of advertising revenue from
pages under the /java/jwarehouse URI on this website is
paid back to open source projects.