package freemarker.template;
import freemarker.core.Environment;
import java.util.Locale;
/**
* An abstract base class for scalars that vary by locale.
* Here is a silly usage example.
* <code>
* TemplateScalarModel localizedYes = new LocalizedString() {
* public String getLocalizedString(java.util.Locale locale) {
* String lang = locale.getLanguage();
* if "fr".equals(lang)
* return "oui";
* else if "de".equals(lang)
* return "s�";
* else
* return "yes";
* }
* };
* </code>
* @author Jonathan Revusky
*/
abstract public class LocalizedString implements TemplateScalarModel {
public String getAsString() throws TemplateModelException {
Environment env = Environment.getCurrentEnvironment();
Locale locale = env.getLocale();
return getLocalizedString(locale);
}
abstract public String getLocalizedString(Locale locale) throws TemplateModelException;
}