Static Constructors的意思|示意

The other two constructors just turn your file path or Directory object into an IndexReader by calling the static method IndexReader.open .

其他两个构造方法只是调用静态方法IndexReader . open把你的文件路径或Directory对象转换成一个IndexReader。

Given an object (such as Foo, defined below), static crosscutting makes it quite simple to create new methods, add additional constructors, and even alter the inheritance hierarchy.

给定一个对象(比如下面定义的Foo)，静态横切使得创建新方法、添加附加的构造函数，甚至改变继承层次都变得十分简单。

You should not use your instance constructors, some special private function, or any other idiom to initialize static variables.

不应该使用实例构造函数、一些特殊的私有方法、任何其它习惯来初始化静态变量。

Static methods can also create the buffers, because no constructors exist.

静态方法也可以创建缓冲区，因为不存在构造函数。

Static initializers and static constructors provide the cleanest, clearest way to initialize static members of your class.

静态初始化器和静态构造函数提供了最洁净的、最间接的方式来初始化类的静态成员。

Static constructors are called at some point between when the program starts and the class is instantiated.

静态构造函数在程序开始和类实例化之间的某个时刻调用。