源代碼：
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//應用上下文
private
static
ApplicationContext applicationContext;
public
static
void
setApplicationContextValue(ApplicationContext applicationContext){
SpringContextUtil.applicationContext = applicationContext;
}
public
static
ApplicationContext getApplicationContext(){
return
applicationContext;
}
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Jenkins上的checkstyle提示setApplicationContextValue()方法“hides a field”
該錯誤提示一般出現在變量的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.
意思就是兩個變量設置了相同的名稱，一個是類變量，一個是方法內局部變量，解決方法：
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public
static
void
setApplicationContextValue(ApplicationContext applicationContext1){
SpringContextUtil.applicationContext = applicationContext1;
}
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將方法內形參名稱改一下，與類變量區分開，比如applicationContext1。