Java Programming/Keywords/extends
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This page may need to be extends is a Java keyword.
Used in class and interface definition to declare the class or interface that is to be extended.
Syntax:
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public class MyClass extends SuperClass
{ //... } public interface MyInterface extends SuperInterface { //... } |
In Java 1.5 and later, the "extends" keyword is also used to specify an upper bound on a type parameter in Generics.
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class Foo<T extends Number> { /*...*/ }
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See also:
