摘要
异常处理机制是程序设计语言的重要特征之一 ,它为开发可靠性软件系统提供了强有力的支持 .介绍了不同语言的异常处理机制 ,对 Java语言的异常处理机制进行了详细论述 ,最后结合国产开放系统平台 COSIX虚拟机异常处理的设计 ,深入探讨了在解释执行和及时编译执行两种不同的情况下 ,异常处理设计与实现的关键技术 .
Exception handling is an important feature of modern programming languages. It offers a strong support for reliable software systems. In this paper the exception handling mechanisms of different programming languages are introduced, and then the exception handling for Java is discussed deeply. Finally, based on a practical work, the design and implementation of Java virtual machine for Chinese Open System COSIX, and the key technologies of how to implement exception handling mechanisms for Java interpreter and just in time compiler are presented in detail.
出处
《计算机研究与发展》
EI
CSCD
北大核心
2000年第5期622-626,共5页
Journal of Computer Research and Development
