package com.itbaizhan.Testinterface;
public interface TestDefault{
void printInfo();
default void moren(){
System.out.println("TestDefault.moren");
System.out.println("测试默认方法");
testStatic01();
}
public static void testStatic01(){
System.out.println("TestDefault.testStatic01");
}
}
class TestDefaultImpl01 implements TestDefault {
@Override
public void printInfo() {
System.out.println("TestfaultImple01.printInfo");
}
public static void testStatic01(){
System.out.println("TestDefault.testStatic01");
}
package com.itbaizhan.Testinterface;
public class Test {
public static void main(String[] args) {
Angel a = new Angel();
a.fly();
a.helpOther();
System.out.println(Volant.FlY_HIGHT);
Volant a2 = new Angel();
a2.fly();
System.out.println("=========测试默认方法=========");
TestDefault td = new TestDefaultImpl01();
td.printInfo();
td.moren();
System.out.println("========测试静态方法=========");
TestDefaultImpl01.testStatic01();
}
}