/**
*
* geo-platform
* Rich webgis framework
* http://geo-platform.org
* ====================================================================
*
* Copyright (C) 2008-2017 geoSDI Group (CNR IMAA - Potenza - ITALY).
*
* 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 3 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, see http://www.gnu.org/licenses/
*
* ====================================================================
*
* Linking this library statically or dynamically with other modules is
* making a combined work based on this library. Thus, the terms and
* conditions of the GNU General Public License cover the whole combination.
*
* As a special exception, the copyright holders of this library give you permission
* to link this library with independent modules to produce an executable, regardless
* of the license terms of these independent modules, and to copy and distribute
* the resulting executable under terms of your choice, provided that you also meet,
* for each linked independent module, the terms and conditions of the license of
* that module. An independent module is a module which is not derived from or
* based on this library. If you modify this library, you may extend this exception
* to your version of the library, but you are not obligated to do so. If you do not
* wish to do so, delete this exception statement from your version.
*/
package org.geosdi.geoplatform.hibernate.validator.support.interpoletor;
import org.hibernate.validator.messageinterpolation.ResourceBundleMessageInterpolator;
import org.hibernate.validator.spi.resourceloading.ResourceBundleLocator;
import javax.el.ExpressionFactory;
import java.util.Locale;
/**
* @author Giuseppe La Scaleia - CNR IMAA geoSDI Group
* @email giuseppe.lascaleia@geosdi.org
*/
public class GPI18NMessageInterpoletor extends ResourceBundleMessageInterpolator
implements IGPI18NMessageInterpolator {
private ThreadLocal<Locale> defaultLocale = ThreadLocal.withInitial(() -> Locale.ENGLISH);
public GPI18NMessageInterpoletor() {
}
/**
* @param userResourceBundleLocator
*/
public GPI18NMessageInterpoletor(ResourceBundleLocator userResourceBundleLocator) {
super(userResourceBundleLocator);
}
/**
* @param userResourceBundleLocator
* @param contributorResourceBundleLocator
*/
public GPI18NMessageInterpoletor(ResourceBundleLocator userResourceBundleLocator,
ResourceBundleLocator contributorResourceBundleLocator) {
super(userResourceBundleLocator, contributorResourceBundleLocator);
}
/**
* @param userResourceBundleLocator
* @param contributorResourceBundleLocator
* @param cachingEnabled
*/
public GPI18NMessageInterpoletor(ResourceBundleLocator userResourceBundleLocator,
ResourceBundleLocator contributorResourceBundleLocator, boolean cachingEnabled) {
super(userResourceBundleLocator, contributorResourceBundleLocator, cachingEnabled);
}
/**
* @param userResourceBundleLocator
* @param cachingEnabled
*/
public GPI18NMessageInterpoletor(ResourceBundleLocator userResourceBundleLocator,
boolean cachingEnabled) {
super(userResourceBundleLocator, cachingEnabled);
}
/**
* @param userResourceBundleLocator
* @param cachingEnabled
* @param expressionFactory
*/
public GPI18NMessageInterpoletor(ResourceBundleLocator userResourceBundleLocator, boolean cachingEnabled,
ExpressionFactory expressionFactory) {
super(userResourceBundleLocator, cachingEnabled, expressionFactory);
}
/**
* Interpolates the message template based on the constraint validation context.
* <p/>
* The locale is defaulted according to the {@code MessageInterpolator}
* implementation. See the implementation documentation for more detail.
*
* @param messageTemplate the message to interpolate
* @param context contextual information related to the interpolation
* @return interpolated error message
*/
@Override
public String interpolate(String messageTemplate, Context context) {
return interpolate(messageTemplate, context, this.defaultLocale.get());
}
/**
* Interpolates the message template based on the constraint validation context.
* The {@code Locale} used is provided as a parameter.
*
* @param messageTemplate the message to interpolate
* @param context contextual information related to the interpolation
* @param locale the locale targeted for the message
* @return interpolated error message
*/
@Override
public String interpolate(String messageTemplate, Context context, Locale locale) {
return super.interpolate(messageTemplate, context, locale);
}
/**
* @param theDefaultLocale
*/
@Override
public void setDefaultLocale(Locale theDefaultLocale) {
this.defaultLocale.set((theDefaultLocale != null) ? theDefaultLocale : Locale.ENGLISH);
}
}