overridden methods

基本解释

The overridden methods are called to perform various tasks in the Ajax life cycle.
调用覆盖的方法执行 Ajax 生命周期中的各种任务。
If the class can be overridden, its methods' behaviors can be overridden as well, so your safest bet is to disallow subclassing.
如果可以重写类的话，则可以重写它的方法的行为，因此您最安全的选择就是不允许将类子类化。
While it is certainly alright to use the methods and new support classes, providing constructors and overridden methods just feels wrong.
尽管使用这些方法和新的支持类肯定没问题，但提供构造函数和覆盖方法会有问题。