Files
alfresco-community-repo/source/java/org/alfresco/web/config/ServerElementReader.java
2007-11-26 17:17:01 +00:00

84 lines
3.0 KiB
Java

/*
* Copyright (C) 2005-2007 Alfresco Software Limited.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program 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 General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* As a special exception to the terms and conditions of version 2.0 of
* the GPL, you may redistribute this Program in connection with Free/Libre
* and Open Source Software ("FLOSS") applications as described in Alfresco's
* FLOSS exception. You should have recieved a copy of the text describing
* the FLOSS exception, and it is also available here:
* http://www.alfresco.com/legal/licensing"
*/
package org.alfresco.web.config;
import org.alfresco.config.ConfigElement;
import org.alfresco.config.ConfigException;
import org.alfresco.config.xml.elementreader.ConfigElementReader;
import org.dom4j.Element;
/**
* @author David Caruana
*/
public class ServerElementReader implements ConfigElementReader
{
public static final String ELEMENT_SCHEME = "scheme";
public static final String ELEMENT_HOSTNAME = "hostname";
public static final String ELEMENT_PORT = "port";
/**
* @see org.alfresco.config.xml.elementreader.ConfigElementReader#parse(org.dom4j.Element)
*/
@SuppressWarnings("unchecked")
public ConfigElement parse(Element element)
{
ServerConfigElement configElement = new ServerConfigElement();
if (element != null)
{
if (ServerConfigElement.CONFIG_ELEMENT_ID.equals(element.getName()) == false)
{
throw new ConfigException("ServerElementReader can only parse config elements of type '" + ServerConfigElement.CONFIG_ELEMENT_ID + "'");
}
Element schemeElem = element.element(ELEMENT_SCHEME);
if (schemeElem != null)
{
configElement.setScheme(schemeElem.getTextTrim());
}
Element hostnameElem = element.element(ELEMENT_HOSTNAME);
if (hostnameElem != null)
{
configElement.setHostName(hostnameElem.getTextTrim());
}
Element portElem = element.element(ELEMENT_PORT);
if (portElem != null)
{
try
{
Integer port = new Integer(portElem.getTextTrim());
configElement.setPort(port);
}
catch(NumberFormatException e)
{
throw new ConfigException("Server port is not a number", e);
}
}
}
return configElement;
}
}