package jp.gr.java_conf.skrb.logging; import java.util.logging.Handler; public class FavoriteNumberWithLog2 extends FavoriteNumberWithLog1 { public FavoriteNumberWithLog2() { super(); listHandlers(); } private void listHandlers(){ Handler[] handlers = logger.getHandlers(); System.out.println("Handler Size = " + handlers.length); for (int i = 0 ; i < handlers.length ; i++) { System.out.println(handlers[i]); } } public static void main(String[] args) { new FavoriteNumberWithLog2().init(); } }