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Can static methods in java be overridden?

王林
Release: 2020-06-20 16:10:06
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Can static methods in java be overridden?

Static methods in Java can be inherited, but cannot be overridden.

(Recommended tutorial: java introductory program)

If the parent class and subclass static method names are the same, the parent class method will be hidden.

1. All methods in Java can be inherited, including private methods (but invisible) and static methods.

2. Let’s look at the following code:

Father f = new Son(); f.staticMethod();
Father f = null; f.staticMethod();
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Both of these will call the method of the parent class, because the static method is a method of the class and has nothing to do with the specific object, just like calling it directly with the class name.

3. Static methods are bound at compile time, and method overrides are bound at runtime.

(Video tutorial recommendation: java video tutorial)

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