Java-JVM 类的初始化

标签：publicvoidstaticring[]初始化styleloggerret

public class Test {
protected static final Logger logger = LoggerFactory.getLogger(Test.class);

public static void main(String[] args) {
Singleton singleton = Singleton.getInstance();
logger.info(\”counter1:\” + singleton.counter1);
logger.info(\”counter2:\” + singleton.counter2);
}
}

class Singleton {
private static Singleton singleton = new Singleton();
public static int counter1;
public static int counter2 = 0;

private Singleton() {
counter1++;
counter2++;
}

public static Singleton getInstance() {
return singleton;
}
}

Java-JVM 类的初始化

标签：publicvoidstaticring[]初始化styleloggerret

原文地址：https://www.cnblogs.com/y8932809/p/8990975.html