日期:2014-05-20 浏览次数:21032 次
package com.ecom.baidu;
public class A {
A(int v) {
System.out.println("another constructor");
}
A() {
System.out.println("default constructor");
}
void method() {
System.out.println("from A");
}
public static void main(String[] args) {
new A().method();
A a = new A() {
void method() {
System.out.println("from anonymous");
}
};
a.method();
}
}
class SubA extends A {
void method() {System.out.println("from anonymous");}
}
A a = new SubA(); //创建局部内部类
class Sample {
public static void main(String[] args) {
Thread t = new Thread(new Runnable() {
public void run() {
for(int i=0;i<100;i++)
System.out.println(i);
}
});
t.start();
}
}