(A quick introduction to Java generic programming. Originally, Java generics are to create a class with a type as a parameter. Just like the way we write a class, the method is method(Stringstr1, Stringstr2), and the values ??of the parameters str1 and str2 in the method are variable. The generics are the same, so write classJava_Genericslt; K, Vgt;, where K and V are variable like the parameters str1 and str2 in the method. Take a look below, for example: This document includes the following attachments:
Java Generic Programming Quick Start.doc)
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