[java]内部クラスの使い方 2006/06/05 2006/11/26

内部クラスの使い方を研究しています。

public class TestScope {



public static void main(String[] args) {

TestScope testScope = new TestScope();

testScope.getInneClass().print();

testScope.getInneClass().changeOk(true);

testScope.getInneClass().print();

}



protected boolean isOk = false;

InnerClass innerClass;

public TestScope(){

this.innerClass = new InnerClass();

}



public InnerClass getInneClass(){

return this.innerClass;

}



public class InnerClass {

public InnerClass(){



}



public void print(){

System.out.println(TestScope.this.isOk);

}

public void changeOk(boolean b){

TestScope.this.isOk = b;

}

}

}