I18n.java
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package fi.insomnia.bortal.utilities;
import java.text.MessageFormat;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
import javax.faces.application.Application;
import javax.faces.context.FacesContext;
/***
* Access i18n localisations from Java code. Feel free to make up a better way.
* Note! works only when invoked from inside Faces context...
*
* @author jkj
*
*/
public class I18n {
public static ResourceBundle getResourceBundle() {
FacesContext facesContext = FacesContext.getCurrentInstance();
Application app = facesContext.getApplication();
ResourceBundle bundle = app.getResourceBundle(facesContext, "i18n");
return bundle;
}
public static String get(String key, Object... params) {
return MessageFormat.format(get(key), params);
}
public static String get(String key) {
String value = null;
try {
value = getResourceBundle().getString(key);
} catch (MissingResourceException e) {
value = null;
}
if (key == null) {
value = "########";
} else if (value == null) {
value = "???" + key + "???";
}
return value;
}
}