com.liferay.portal.events.InitAction.java Source code

Introduction

Here is the source code for com.liferay.portal.events.InitAction.java

Source

/**
 * Copyright (c) 2000-2005 Liferay, LLC. All rights reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package com.liferay.portal.events;

import java.net.URL;
import java.util.Enumeration;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Locale;
import java.util.Set;
import java.util.TimeZone;

import org.apache.log4j.Level;
import org.apache.log4j.LogManager;
import org.apache.log4j.Logger;
import org.apache.log4j.helpers.NullEnumeration;
import org.apache.log4j.xml.DOMConfigurator;
import org.dom4j.Document;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;

import com.liferay.portal.struts.ActionException;
import com.liferay.portal.struts.SimpleAction;
import com.liferay.portal.util.PropsUtil;
import com.liferay.util.GetterUtil;
import com.liferay.util.ServerDetector;
import com.liferay.util.SystemProperties;
import com.liferay.util.Validator;

/**
 * <a href="InitAction.java.html"><b><i>View Source</i></b></a>
 *
 * @author  Brian Wing Shun Chan
 * @version $Revision: 1.18 $
 *
 */
public class InitAction extends SimpleAction {

    public void run(String[] ids) throws ActionException {

        // Set default locale

        String userLanguage = SystemProperties.get("user.language");
        String userCountry = SystemProperties.get("user.country");
        String userVariant = SystemProperties.get("user.variant");

        if (Validator.isNull(userVariant)) {
            Locale.setDefault(new Locale(userLanguage, userCountry));
        } else {
            Locale.setDefault(new Locale(userLanguage, userCountry, userVariant));
        }

        // Log4J

        if (GetterUtil.get(PropsUtil.get(PropsUtil.LOG_CONFIGURE_LOG4J), true) && !ServerDetector.isSun()) {

            URL portalLog4jUrl = getClass().getClassLoader().getResource("META-INF/portal-log4j.xml");

            if (Logger.getRootLogger().getAllAppenders() instanceof NullEnumeration) {

                DOMConfigurator.configure(portalLog4jUrl);
            } else {
                Set currentLoggerNames = new HashSet();

                Enumeration enu = LogManager.getCurrentLoggers();

                while (enu.hasMoreElements()) {
                    Logger logger = (Logger) enu.nextElement();

                    currentLoggerNames.add(logger.getName());
                }

                try {
                    SAXReader reader = new SAXReader();

                    Document doc = reader.read(portalLog4jUrl);

                    Element root = doc.getRootElement();

                    Iterator itr = root.elements("category").iterator();

                    while (itr.hasNext()) {
                        Element category = (Element) itr.next();

                        String name = category.attributeValue("name");
                        String priority = category.element("priority").attributeValue("value");

                        Logger logger = Logger.getLogger(name);

                        logger.setLevel(Level.toLevel(priority));
                    }
                } catch (Exception e) {
                    com.dotmarketing.util.Logger.error(this, e.getMessage(), e);
                }
            }
        }
    }

}