Properties Demo
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import java.util.*;
public class PropertiesDemo {
static void displayValue(Locale currentLocale, String key) {
ResourceBundle labels =
ResourceBundle.getBundle("LabelsBundle",currentLocale);
String value = labels.getString(key);
System.out.println(
"Locale = " + currentLocale.toString() + ", " +
"key = " + key + ", " +
"value = " + value);
} // displayValue
static void iterateKeys(Locale currentLocale) {
ResourceBundle labels =
ResourceBundle.getBundle("LabelsBundle",currentLocale);
Enumeration bundleKeys = labels.getKeys();
while (bundleKeys.hasMoreElements()) {
String key = (String)bundleKeys.nextElement();
String value = labels.getString(key);
System.out.println("key = " + key + ", " +
"value = " + value);
}
} // iterateKeys
static public void main(String[] args) {
Locale[] supportedLocales = {
Locale.FRENCH,
Locale.GERMAN,
Locale.ENGLISH
};
for (int i = 0; i < supportedLocales.length; i ++) {
displayValue(supportedLocales[i], "s2");
}
System.out.println();
iterateKeys(supportedLocales[0]);
} // main
} // class
//File:LabelsBundle_de_DE.properties
/*
# This is the LabelsBundle_de_DE.properties file.
s1 = Computer
s2 = Platte
s3 = Monitor
s4 = Tastatur
*/
//File: LabelsBundle_fr.properties
/*
# This is the LabelsBundle_fr.properties file.
s1 = Ordinateur
s2 = Disque dur
s3 = Moniteur
s4 = Clavier
*/
//File: LabelsBundle.properties
/*
# This is the default LabelsBundle.properties file
s1 = computer
s2 = disk
s3 = monitor
s4 = keyboard
*/
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