public Resource note(String type){
Resource resource = null;
if("111".equals(type)){
resource = new a();
resource.entry();
}else if("222".equals(type)){
resource = new b();
resource.entry();
}
return resource;
}
想请教下,我需要的resource.enty()方法已经得到了,那这个return resource还有什么用呢
Resource resource = null;
if("111".equals(type)){
resource = new a();
resource.entry();
}else if("222".equals(type)){
resource = new b();
resource.entry();
}
return resource;
}
想请教下,我需要的resource.enty()方法已经得到了,那这个return resource还有什么用呢