PreferenceExample.java Source code

Introduction

Here is the source code for PreferenceExample.java

Source

import java.io.FileOutputStream;
import java.util.prefs.Preferences;

public class PreferenceExample {
    public static void main(String args[]) throws Exception {
        Preferences prefsRoot = Preferences.userRoot();
        Preferences myPrefs = prefsRoot.node("PreferenceExample");

        myPrefs.put("A", "a");
        myPrefs.put("B", "b");
        myPrefs.put("C", "c");

        System.out.print("Node's keys: ");
        for (String s : myPrefs.keys()) {
            System.out.print(s + "");
        }
    }
}