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Wildcard에 해당되는 글 3건
- 2014.01.07 [Tiles] Tiles Documentation
- 2014.01.07 [Tiles] 스프링을 이용한 Tiles 에 EL 및 Wildcard 연동
- 2013.01.21 [Java] Class<?> 의 의미?
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Config : http://tiles.apache.org/framework/config-reference.html
WildCard : http://tiles.apache.org/framework/tutorial/advanced/wildcard.html
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링크 : http://docs.oracle.com/javase/tutorial/java/generics/wildcards.html
Wildcards
In generic code, the question mark (?), called the wildcard, represents an unknown type. The wildcard can be used in a variety of situations: as the type of a parameter, field, or local variable; sometimes as a return type (though it is better programming practice to be more specific). The wildcard is never used as a type argument for a generic method invocation, a generic class instance creation, or a supertype.
The following sections discuss wildcards in more detail, including upper bounded wildcards, lower bounded wildcards, and wildcard capture.
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