/**
* Copyright (C) 2009 eXo Platform SAS.
*
* This 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 software 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.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.exoplatform.services.resources.impl;
import org.exoplatform.container.ExoContainerContext;
import org.exoplatform.services.resources.LocaleConfig;
import org.exoplatform.services.resources.Orientation;
import org.exoplatform.services.resources.ResourceBundleService;
import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
import java.util.ResourceBundle;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* @author Benjamin Mestrallet benjamin.mestrallet@exoplatform.com
*/
public class LocaleConfigImpl implements LocaleConfig
{
static private Map<String, Locale> predefinedLocaleMap_ = null;
static
{
predefinedLocaleMap_ = new HashMap<String, Locale>(10);
predefinedLocaleMap_.put("us", Locale.US);
predefinedLocaleMap_.put("en", Locale.ENGLISH);
predefinedLocaleMap_.put("fr", Locale.FRENCH);
predefinedLocaleMap_.put("zh", Locale.SIMPLIFIED_CHINESE);
}
private Locale locale_;
private String outputEncoding_;
private String inputEncoding_;
private String description_;
private String localeName_;
private Orientation orientation;
public LocaleConfigImpl()
{
}
public final String getDescription()
{
return description_;
}
public final void setDescription(String desc)
{
description_ = desc;
}
public final String getOutputEncoding()
{
return outputEncoding_;
}
public final void setOutputEncoding(String enc)
{
outputEncoding_ = enc;
}
public final String getInputEncoding()
{
return inputEncoding_;
}
public final void setInputEncoding(String enc)
{
inputEncoding_ = enc;
}
public final Locale getLocale()
{
return locale_;
}
public final void setLocale(Locale locale)
{
locale_ = locale;
if (localeName_ == null)
localeName_ = locale.getLanguage();
}
public final void setLocale(String localeName)
{
localeName_ = localeName;
locale_ = predefinedLocaleMap_.get(localeName);
if (locale_ == null)
{
String[] localeParams = localeName.split("_");
if (localeParams.length > 1)
{
locale_ = new Locale(localeParams[0], localeParams[1]);
}else{
locale_ = new Locale(localeName);
}
}
}
public final String getLanguage()
{
return locale_.getLanguage();
}
public final String getLocaleName()
{
return localeName_;
}
public final void setLocaleName(String localeName)
{
localeName_ = localeName;
}
public ResourceBundle getResourceBundle(String name)
{
ResourceBundleService service =
(ResourceBundleService)ExoContainerContext.getCurrentContainer().getComponentInstanceOfType(
ResourceBundleService.class);
ResourceBundle res = service.getResourceBundle(name, locale_);
return res;
}
public ResourceBundle getMergeResourceBundle(String[] names)
{
ResourceBundleService service =
(ResourceBundleService)ExoContainerContext.getCurrentContainer().getComponentInstanceOfType(
ResourceBundleService.class);
ResourceBundle res = service.getResourceBundle(names, locale_);
return res;
}
public ResourceBundle getNavigationResourceBundle(String ownerType, String ownerId)
{
return getResourceBundle("locale.navigation." + ownerType + "." + ownerId.replaceAll("/", "."));
}
public void setInput(HttpServletRequest req) throws java.io.UnsupportedEncodingException
{
req.setCharacterEncoding(inputEncoding_);
}
public void setOutput(HttpServletResponse res)
{
res.setContentType("text/html; charset=" + outputEncoding_);
res.setLocale(locale_);
}
public Orientation getOrientation()
{
return orientation;
}
public void setOrientation(Orientation orientation)
{
this.orientation = orientation;
}
@Override
public String toString()
{
return "LocaleConfig[" + "localeName=" + localeName_ + ",locale=" + locale_ + ",description=" + description_
+ ",inputEncoding=" + inputEncoding_ + ",outputEncoding=" + outputEncoding_ + "]";
}
}