initialordertest.java

来自「java 静态_非静态 成员_方法_代码块 父子类构造函数 的初始化顺序！」· Java 代码 · 共 72 行

package initialOrder;

public class InitialOrderTest {    
	   
    // 静态变量    
    public static String staticField = "InitialOrderTest静态变量";    
    // 变量    
    public String field = "InitialOrderTest变量";    
   
    // 静态初始化块    
    static {    
         System.out.println(staticField);    
         System.out.println("InitialOrderTest静态初始化块");    
     }    
   
    // 初始化块    
     {    
         System.out.println(field);    
         System.out.println("InitialOrderTest初始化块");    
     }    
   
    // 构造器    
    public InitialOrderTest() {    
         System.out.println("InitialOrderTest构造器");    
     }    
   
    public static void main(String[] args) {    
//        new InitialOrderTest(); 
//        System.out.println("------------------");
//      new InitialOrderTest();
//        new InitialOrderTest1();
   	    new InitialOrderTest1();
    	try {
			Class.forName("initialOrder.InitialOrderTest1");
		} catch (ClassNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		System.out.println("-------------------------");
		System.out.println(Thread.currentThread().getContextClassLoader());
     }    
}   


 class InitialOrderTest1 {    
	   
    // 静态变量    
    public static String staticField = "InitialOrderTest1静态变量";    
    // 变量    
    public String field = "InitialOrderTest1变量";    
   
    // 静态初始化块    
    static {    
         System.out.println(staticField);    
         System.out.println("InitialOrderTest1静态初始化块");    
     }    
   
    // 初始化块    
     {    
         System.out.println(field);    
         System.out.println("InitialOrderTest1初始化块");    
     }    
   
    // 构造器    
    public InitialOrderTest1() {    
         System.out.println("InitialOrderTest1构造器");    
     }    
   
   
       
}