源代码：
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//应用上下文private static ApplicationContext applicationContext;public static void setApplicationContextValue(ApplicationContext applicationContext){ SpringContextUtil.applicationContext = applicationContext;}public static ApplicationContext getApplicationContext(){ return applicationContext;} |
Jenkins上的checkstyle提示setApplicationContextValue()方法“hides a field”
该错误提示一般出现在变量的setter方法上，原因是：
It means you've got two different variables with the same name - myBoard. One of them is a field in your class. Another one is a local variable, that is, one that you've declared inside a method.
It's a bad idea to have two variables with the same name. It can make your code very confusing and difficult to maintain.
意思就是两个变量设置了相同的名称，一个是类变量，一个是方法内局部变量，解决方法：
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public static void setApplicationContextValue(ApplicationContext applicationContext1){ SpringContextUtil.applicationContext = applicationContext1;} |
将方法内形参名称改一下，与类变量区分开，比如applicationContext1。