NDLI: Designing robust Java programs with exceptions

Content Provider	ACM Digital Library
Author	Robillard, Martin P. Murphy, Gail C.
Abstract	Exception handling mechanisms are intended to help developers build robust systems. Although an exception handling mechanism provides a basis for structuring source code dealing with unusual situations, little information is available to help guide a developer in the appropriate application of the mechanism. In our experience, this lack of guidance leads to complex exception structures. In this paper, we reflect upon our experiences using the Java exception handling mechanism. Based on these experiences, we discuss two issues we believe underlie the difficulties encountered: exceptions are a global design problem, and exception sources are often difficult to predict in advance. We then describe a design approach, based on work by Litke for Ada programs, which we have used to simplify exception structure in existing Java programs.
Starting Page	2
Ending Page	10
Page Count	9
File Format	PDF
ISBN	1581132050
DOI	10.1145/355045.355046
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2000-11-08
Publisher Place	New York
Access Restriction	Subscribed
Subject Keyword	Exception structure design Exception handling Software compartments Error handling
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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Designing robust Java programs with exceptions