o enclosing instance of type ArrayList_day02 is accessible. Must qualify the allocation with an enclosing instance of type ArrayList_day02
错误日志：
这个错误是因为我创建的一个类，内中又创建了一个内部类，为什么呢在new内部类的时候出现错误呢，因为类中方法(函数)是在是在public static void main(String [] args)方法写的，
而所以他是个静态(static)的运行函数，大家都知道静态方法无法调用非静态的一切东西，所以说我们也需要把需要调用的类变成静态的才行，加个static关键字。
o enclosing instance of type ArrayList_day02 is accessible. Must qualify the allocation with an enclosing instance of type ArrayList_day02的更多相关文章
- 【转】Java出现No enclosing instance of type E is accessible. Must qualify the allocation with an enclosing
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 ...
- Java出现No enclosing instance of type E is accessible. Must qualify the allocation with an enclosing
Java出现No enclosing instance of type E is accessible. Must qualify the allocation with an enclosing ...
- No enclosing instance of type test8 is accessible. Must qualify the allocation with an enclosing instance of type test8 (e.g. x.new A() where x is an
在编译一个例子时,结果编译时出现: No enclosing instance of type test8 is accessible. Must qualify the allocation wit ...
- No enclosing instance of type Outer is accessible. Must qualify the allocation with an enclosing instance of type Outer (e.g. x.new A() where x is an instance of Outer)
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 ac ...
- 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).
Java编写代码过程中遇到了一个问题,main方法中创建内部类的实例时,编译阶段出现错误,查看错误描述: No enclosing instance of type Test is accessibl ...
- No enclosing instance of type Demo is accessible. Must qualify the allocation with an enclosing instance of type Demo (e.g. x.new A() where x is an instance of Demo).
No enclosing instance of type Demo is accessible. Must qualify the allocation with an enclosing inst ...
- 【eclipse】No enclosing instance of type A is accessible. Must qualify the allocation with an enclosing instance of type A
用 eclipse 写 Java 代码时出现了这个问题,详细如下: No enclosing instance of type TestParsingLinkedList is accessible. ...
- No enclosing instance of type test is accessible. Must qualify the allocation with an enclosing inst
今日遇到一个报错如下: No enclosing instance of type test is accessible. Must qualify the allocation with an en ...
- No enclosing instance of type E is accessible. Must qualify the allocation with an enclosing
在Java中,类中的静态方法不能直接调用动态方法.只有将某个内部类修饰为静态类,然后才能够在静态类中调用该类的成员变量与成员方法.所以在不做其他变动的情况下,最简单的解决办法是将public clas ...
随机推荐
- 异常-Data truncation: Truncated incorrect DOUBLE value: '-9370.3530-'
1详细异常日志 9/11/04 17:36:09 ERROR base.SQLHelper: Data truncation: Truncated incorrect DOUBLE value: '- ...
- STM32L1xx——ADC（中断/DMA）样例代码
此代码欲实现的功能是:使用中断或者DMA的方式采集滑动变阻器采集到的电压值,使用单ADC单通道采样! (由于不是直接需要电压,所以转换函数我就没列出来,可根据自身需要去网上查到转换的函数.) 代码结构 ...
- printf固定一行打印倒计时的实现
@2019-07-15 [小记] #include<stdlib.h> #include <stdio.h> #include <time.h> #include ...
- Javascript节点选择
jQuery.parent(expr) 找父亲节点,可以传入expr进行过滤,比如$("span").parent()或者$("span").parent(&q ...
- web开发：清浮动
一.display总结 二.overflow 三.浮动布局 四.清浮动 五.清浮动的方式 一.display总结 <!DOCTYPE html> <html> <head ...
- Mac&Appium&Python自动化测试-Appium安装
基础配置 1.JAVA和Git就不用多说了 2.Brew,也就是homebrew,它是MacOSX上的软件包管理工具,它就等同于linux上的apt-get.yum,如果没有安装,可以通过如下命令安装 ...
- PHP获取mysql数据表的字段名称及详细属性
SHOW DATABASES //列出 MySQL Server 数据库. SHOW TABLES [FROM db_name] //列出数据库数据表. SHOW CREATE TABLES tbl_ ...
- bat wmic python 获取进程的所在路径
bat wmic python 获取进程的所在路径 doc: wmic process where name="process-name" get executablepath w ...
- stat /var/lib/docker/tmp/docker-builder234542842/usr/local/resource/noah_init.sql
参考:https://blog.csdn.net/andrew_wf/article/details/85202511 将noah_init.sql放到与Dockerfile同一目录
- 关于maven依赖死活都下载不了终极解决方案
项目想下载一个依赖,在idea中死都下不了,查看网上各种解决方案都没有效果,出绝招,我使用命令下载jar然后导入到项目引用的maven仓库 类似这种命令:mvn install:install-fil ...