对Java中泛型的研究与探讨

本文阐述了Java中泛型的概念和特点,介绍了简单泛型创建和使用,探讨了泛型应用中存在的陷井。泛型最重要的特点是类型安全,泛型还可以消除类型转换等。泛型的创建和使用比较简单,但在使用中存在一定的陷阱,需要引起程序员的注意。

The Research and Exploration of Generics in Java

The thesis expounded the concept and characteristics of generics in the Java. It introduced the method for creating and using the generics in brief. It also examined the traps of generics in application. The most important characteristics of generics is type safe. Generics can also cancel the converting of type. The creating and using of generics is simple, but there are many traps to using it. It should draw the attention of programmer.