public class ChildClass extends FatherClass{
public ChildClass(){
<super();> super(name);
......
}
public ChildClass(String name){
<super();> super(name);
......
}
}
如果super()、super(name)没有在Constructer中被显示调用的话，则super()默认在Constructer中被首先调用调用。
如果super(name)被在constructor中第一行被调用了，那么super()就不会也不用被调用了。
BTW:下面是错误的，Constructor只能放在构造函数的第一行，java强制的规则。 public ChildClass(String name) {
System.out.println("ChildClass Create,begin :"+name );
super(name);
System.out.println("ChildClass Create :"+name );
}
package test;
public class OuterClass
{
private class InterClass
{
public InterClass()
{
System.out.println("InterClass Create");
}
}
public OuterClass()
{
InterClass ic = new InterClass();
System.out.println("OuterClass Create");
}
public static void main(String[] args)
{
OuterClass oc = new OuterClass();
}
}
输出结果:
C:>java test/OuterClass
InterClass Create
OuterClass Create
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