Java语言异常处理的探讨  

Discussion on exception handling of Java

作　　者：姜国权[1] 李亚敏[1] 曾立华[1] 宋志国[2] 

机构地区：[1]河北农业大学人工智能研究中心,保定071001 [2]唐山广播电视大学,唐山063000

出　　处：《信息技术》2005年第10期109-111,共3页Information Technology

摘　　要：随着系统规模的不断扩大,传统的异常处理技术已经成为创建大型可维护程序的障碍了。Java是一种面向对象的程序设计语言,Java的异常处理非常出色。Java把异常封装到类里,运用“try/catch/finally”异常处理机制,最终得到的是更为“健壮”的异常处理代码。结合开发实践,用实例说明了Java异常处理如何具体应用。With the constant enlargement of the systematic scale,traditional exception handling technology has already become the obstacle of creating large maintainable program. Java is a kind of abject - oriented programming language, the exception handling of Java is very outstanding. Java packs exception in class, uses the exception handling mechanism of “try/catch/finally” and gets more “robust” exception handling code finally. Combining practice of developing, this paper demonstrate how to use them by examples.

关 键 词：JAVA 异常 异常处理 

分 类 号：TP315[自动化与计算机技术—计算机软件与理论]