之前看内部类的时候没发现这个问题,今天写代码的时候遇到,写个最简单的例子: 下面这一段代码 红色的部分就是编译报错: No enclosing instance of type Outer is accessible. Must qualify the allocation with an enclosing instance of type Outer (e.g. x.new
今日遇到一个报错如下: No enclosing instance of type test is accessible. Must qualify the allocation with an enclosing instance of type test (e.g. x.new A() where x is an instance of test). 问题出现的原因是:
今天在写一个程序的时候在一个类中写了内部类。在main()中进行了实现, 但是在编译的时候进行了报错。自己也不知道错在哪里就出现了这样的英文。 Exception in thread "main" java.lang.Error: Unresolved compilation problem: No enclosing instance of type AAA is accessible.
最近在看Java,在编译写书上一个例子时,由于书上的代码只有一部分,于是就自己补了一个内部类。结果编译时出现:No enclosing instance of type E is accessible. Must qualify the allocation with an enclosing instance of type E(e.g. x.new A() where x is an in
刚刚写代码运行出错, 报的问题: No enclosing instance of type ObjectTest is accessible. Must qualify the allocation with an enclosing instance of type ObjectTest (e.g. x.new A() where x is an instance of ObjectTest
经过查证,是因为内部类是动态的(无static关键字修饰),而main方法是静态的,普通的内部类对象隐含地保存了一个引用,指向创建它的外围类对象,所以要在static方法(类加载时已经初始化)调用内部类的必须先创建外部类。即应该这样创建“DanymicTest test = new StaticCallDynamic().new DanymicTest();”其中StaticCallDynami
今天在解析xml文件的时候,创建处理器对象的时候(处理器对象继承了DefaultHandler)出现了错误,如图: 我很好奇,明明下面有在创建这个类,为什么创建不出呢,看下错误,提示为No enclosing instance of type XmlTest is accessible. Must qualify the alloca,通过百度,终于找到解决办法,就是在要创建对象的那个类中加上
意思是静态方法只能引用静态方法 No enclosing instance of type lianbiao1 is accessible. Must qualify the allocation with an enclosing instance of type lianbiao1 (e.g. x.new A() where x is an instance of lianbiao1).
最近在看Java,在编译写书上一个例子时,由于书上的代码只有一部分,于是就自己补了一个内部类。结果编译时出现:No enclosing instance of type E is accessible. Must qualify the allocation with an enclosing instance of type E(e.g. x.new A() where x is an ins
错误提示: No enclosing instance of type UpdataInfoParser is accessible. Must qualify the allocation with an enclosing instance of type UpdataInfoParser (e.g. x.new A() where x is an instance of Updat