基于Java的异常处理机制

Exception Handling Based on Java

异常处理机制是Java语言的重要特征之一,在Java面向对象程序设计中适当地使用异常处理,可以提高程序的安全性和健壮性。深入研究了Java语言的异常处理机制,并通过分析其实现方法提出了一些使用异常的指导原则。

Exception handling is one of the most important characteristics in the Java. Exceptions provide a powerful mechanism for handling error conditions in Java programs , and offer a strong support for reliable software systyems. This paper studies exception handling of Java , and provides a set of principle in using exception handling of Java by analyzing its realizing. Using exceptions effectively makes programs more readable,reliable and maintainable.