generics example

Generics (Generic type or generics) are an extension of the Java language type system to support the creation of classes that can be parameterized by type. You can think of a type parameter as a placeholder for the type that you specify when you use

article author: Tyan Blog: noahsnail.com 1. What is generics Java generics (generics) is a new feature introduced in JDK 5, which allows you to use type parameters when defining classes and interfaces (type parameter), which are also called

"Let errors be discovered during compilation as much as possible" "You must know the boundary to become a master" --- Thinking in Java Errors are very desirable when being detected during compilation. Java generics are introduced in JDK1.5 to "let

1. What is Java generics?generics are Java SE 1.5 new feature, the nature of generics is a parameterized type, meaning that the data type being manipulated is specified as a parameter. This type of parameter can be used in the creation of classes,

Pre-genericsIn object-oriented programming language, polymorphism is a generalization mechanism. For example, you can set the parameter type of a method to a base class, and the method can accept any class derived from the base class as a parameter,

At the end of 2005, Microsoft officially released C # 2.0, and the new version adds a lot of new features compared to the C # 1.x, the most important of which is support for generics. With generics, we can define a type-safe data structure without

Java Generic Parsing (as-is): Understanding Generics WhatJava from the 1.0 version to the present 8, a very important change in the middle Java5, that is, the introduction of the generic mechanism. Java5 introduced generics, primarily to meet one of

Generics are defined as a pattern example or model. Today and everyone to learn about distributed computing generics, distributed computing generics can be divided into five categories of a total of nine common generics, the next one.first, the

What is a generic typeWhen we write a program, we often encounter the function of two modules is very similar, just one is the processing of int data, the other is processing string data, or other custom data types, but we have no way, can only

Original: http://www.cnblogs.com/yangjunwl/articles/1208823.htmlWhen we write a program, we often encounter the function of two modules is very similar, just one is the processing of int data, the other is processing string data, or other custom