cmssystemconfiguration.java

cms是开源的框架

/*
 * File   : $Source: /usr/local/cvs/opencms/src/org/opencms/configuration/CmsSystemConfiguration.java,v $
 * Date   : $Date: 2006/05/12 16:05:48 $
 * Version: $Revision: 1.38 $
 *
 * This library is part of OpenCms -
 * the Open Source Content Mananagement System
 *
 * Copyright (c) 2005 Alkacon Software GmbH (http://www.alkacon.com)
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * For further information about Alkacon Software GmbH, please see the
 * company website: http://www.alkacon.com
 *
 * For further information about OpenCms, please see the
 * project website: http://www.opencms.org
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package org.opencms.configuration;

import org.opencms.db.CmsCacheSettings;
import org.opencms.db.CmsDefaultUsers;
import org.opencms.db.CmsLoginManager;
import org.opencms.db.CmsLoginMessage;
import org.opencms.db.I_CmsDbContextFactory;
import org.opencms.flex.CmsFlexCacheConfiguration;
import org.opencms.i18n.CmsLocaleManager;
import org.opencms.mail.CmsMailHost;
import org.opencms.mail.CmsMailSettings;
import org.opencms.main.CmsContextInfo;
import org.opencms.main.CmsEventManager;
import org.opencms.main.CmsHttpAuthenticationSettings;
import org.opencms.main.CmsLog;
import org.opencms.main.I_CmsRequestHandler;
import org.opencms.main.I_CmsResourceInit;
import org.opencms.main.OpenCms;
import org.opencms.monitor.CmsMemoryMonitorConfiguration;
import org.opencms.scheduler.CmsScheduleManager;
import org.opencms.scheduler.CmsScheduledJobInfo;
import org.opencms.security.CmsDefaultValidationHandler;
import org.opencms.security.CmsRoleViolationException;
import org.opencms.security.I_CmsPasswordHandler;
import org.opencms.security.I_CmsValidationHandler;
import org.opencms.site.CmsSite;
import org.opencms.site.CmsSiteManager;
import org.opencms.site.CmsSiteMatcher;

import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Locale;
import java.util.Map;

import org.apache.commons.digester.Digester;
import org.apache.commons.logging.Log;

import org.dom4j.Element;

/**
 * VFS master configuration class.<p>
 * 
 * @author Alexander Kandzior 
 * 
 * @version $Revision: 1.38 $
 * 
 * @since 6.0.0
 */
public class CmsSystemConfiguration extends A_CmsXmlConfiguration implements I_CmsXmlConfiguration {

    /** The "error" attribute. */
    public static final String A_ERROR = "error";

    /** The "exclusive" attribute. */
    public static final String A_EXCLUSIVE = "exclusive";

    /** The "server" attribute. */
    public static final String A_SERVER = "server";

    /** The name of the DTD for this configuration. */
    public static final String CONFIGURATION_DTD_NAME = "opencms-system.dtd";

    /** The name of the default XML file for this configuration. */
    public static final String DEFAULT_XML_FILE_NAME = "opencms-system.xml";

    /** The node name for the job "active" value. */
    public static final String N_ACTIVE = "active";

    /** The node name for the alias node. */
    public static final String N_ALIAS = "alias";

    /** The node name for the avgcachebytes node. */
    public static final String N_AVGCACHEBYTES = "avgcachebytes";

    /** The node name for the browser-based node. */
    public static final String N_BROWSER_BASED = "browser-based";

    /** the result cache node. */
    public static final String N_CACHE = "resultcache";

    /** The node name for the cache-enabled node. */
    public static final String N_CACHE_ENABLED = "cache-enabled";

    /** The node name for the cache-offline node. */
    public static final String N_CACHE_OFFLINE = "cache-offline";

    /** The node name for a job class. */
    public static final String N_CLASS = "class";

    /** The duration after which responsibles will be notified about out-dated content. */
    public static final String N_CONTENT_NOTIFICATION = "content-notification";

    /** The node name for the job context. */
    public static final String N_CONTEXT = "context";

    /** The node name for the job cron expression. */
    public static final String N_CRONEXPRESSION = "cronexpression";

    /** The node name for the defaultcontentencoding node. */
    public static final String N_DEFAULT_CONTENT_ENCODING = "defaultcontentencoding";

    /** The node name for the default-uri node. */
    public static final String N_DEFAULT_URI = "default-uri";

    /** The node name for the defaultusers expression. */
    public static final String N_DEFAULTUSERS = "defaultusers";

    /** The node name for the digest type. */
    public static final String N_DIGESTTYPE = "digest-type";

    /** The node name for the login account lock minutes.  */
    public static final String N_DISABLEMINUTES = "disableMinutes";

    /** The node name for the email-interval node. */
    public static final String N_EMAIL_INTERVAL = "email-interval";

    /** The node name for the email-receiver node. */
    public static final String N_EMAIL_RECEIVER = "email-receiver";

    /** The node name for the email-sender node. */
    public static final String N_EMAIL_SENDER = "email-sender";

    /** The node name for the login message enabled flag. */
    public static final String N_ENABLED = "enabled";

    /** The node name for the context encoding. */
    public static final String N_ENCODING = "encoding";

    /** The node name for the request handler classes. */
    public static final String N_EVENTMANAGER = "eventmanager";

    /** The node name for the events node. */
    public static final String N_EVENTS = "events";

    /** The node name for the flexcache node. */
    public static final String N_FLEXCACHE = "flexcache";

    /** The node name for the form-based node. */
    public static final String N_FORM_BASED = "form-based";

    /** The node name for the group-administrators node. */
    public static final String N_GROUP_ADMINISTRATORS = "group-administrators";

    /** The node name for the group-guests node. */
    public static final String N_GROUP_GUESTS = "group-guests";

    /** The node name for the group-projectmanagers node. */
    public static final String N_GROUP_PROJECTMANAGERS = "group-projectmanagers";

    /** The node name for the group-users node. */
    public static final String N_GROUP_USERS = "group-users";

    /** The node name for the http-authentication node. */
    public static final String N_HTTP_AUTHENTICATION = "http-authentication";

    /** The node name for the internationalization node. */
    public static final String N_I18N = "internationalization";

    /** The node name for a job. */
    public static final String N_JOB = "job";

    /** The name of the class to generate cache keys. */
    public static final String N_KEYGENERATOR = "keygenerator";

    /** The node name for individual locales. */
    public static final String N_LOCALE = "locale";

    /** The node name for the locale handler. */
    public static final String N_LOCALEHANDLER = "localehandler";

    /** The node name for the configured locales. */
    public static final String N_LOCALESCONFIGURED = "localesconfigured";

    /** The node name for the default locale(s). */
    public static final String N_LOCALESDEFAULT = "localesdefault";

    /** The node name for the log-interval node. */
    public static final String N_LOG_INTERVAL = "log-interval";

    /** The node name for the login message login forbidden flag. */
    public static final String N_LOGINFORBIDDEN = "loginForbidden";

    /** The node name for the login manager. */
    public static final String N_LOGINMANAGER = "loginmanager";

    /** The node name for the login message. */
    public static final String N_LOGINMESSAGE = "loginmessage";

    /** The node name for the mail configuration. */
    public static final String N_MAIL = "mail";

    /** The node name for the "mail from" node. */
    public static final String N_MAILFROM = "mailfrom";

    /** The node name for the "mail host" node. */
    public static final String N_MAILHOST = "mailhost";

    /** The node name for the login manager bad attempt count. */
    public static final String N_MAXBADATTEMPTS = "maxBadAttempts";

    /** The node name for the maxcachebytes node. */
    public static final String N_MAXCACHEBYTES = "maxcachebytes";

    /** The node name for the maxentrybytes node. */
    public static final String N_MAXENTRYBYTES = "maxentrybytes";

    /** The node name for the maxkeys node. */
    public static final String N_MAXKEYS = "maxkeys";

    /** The node name for the maxusagepercent node. */
    public static final String N_MAXUSAGE_PERCENT = "maxusagepercent";

    /** The node name for the memorymonitor node. */
    public static final String N_MEMORYMONITOR = "memorymonitor";

    /** The node name for the login message text. */
    public static final String N_MESSAGE = "message";

    /** The duration after which responsibles will be notified about out-dated content. */
    public static final String N_NOTIFICATION_PROJECT = "notification-project";

    /** The duration after which responsibles will be notified about out-dated content. */
    public static final String N_NOTIFICATION_TIME = "notification-time";

    /** The node name for the job parameters. */
    public static final String N_PARAMETERS = "parameters";

    /** The node name for the password encoding. */
    public static final String N_PASSWORDENCODING = "encoding";

    /** The node name for the password handler. */
    public static final String N_PASSWORDHANDLER = "passwordhandler";

    /** The node name for the context project name. */
    public static final String N_PROJECT = "project";

    /** The node name for the memory email receiver. */
    public static final String N_RECEIVER = "receiver";

    /** The node name for the context remote addr. */
    public static final String N_REMOTEADDR = "remoteaddr";

    /** The node name for the context requested uri. */
    public static final String N_REQUESTEDURI = "requesteduri";

    /** The node name for the request handler classes. */
    public static final String N_REQUESTHANDLER = "requesthandler";

    /** The node name for the request handlers. */
    public static final String N_REQUESTHANDLERS = "requesthandlers";

    /** The node name for the resource init classes. */
    public static final String N_RESOURCEINIT = "resourceinit";

    /** The node name for the resource init classes. */
    public static final String N_RESOURCEINITHANDLER = "resourceinithandler";

    /** The node name for the job "reuseinstance" value. */
    public static final String N_REUSEINSTANCE = "reuseinstance";

    /** The node name for the runtime info. */
    public static final String N_RUNTIMECLASSES = "runtimeclasses";

    /** The node name for the runtime info factory. */
    public static final String N_RUNTIMEINFO = "runtimeinfo";