FindBugs looks for bugs in Java programs. It is based on the concept of bug patterns. A bug pattern is a code idiom that is often an error. Bug patterns arise for a variety of reasons:
Difficult language features
Misunderstood API methods
Misunderstood invariants when code is modified during maintenance
Garden variety mistakes: typos, use of the wrong boolean operator
FindBugs uses static analysis to inspect Java bytecode for occurrences of bug patterns. We have found that FindBugs finds real errors in most Java software. Because its analysis is sometimes imprecise, FindBugs can report false warnings, which are warnings that do not indicate real errors. In practice, the rate of false warnings reported by FindBugs is generally less than 50%.
Saturday, October 01, 2005
Subscribe to:
Post Comments (Atom)
Popular Posts
- Java Examples - JExamples.com
- as400 iSeries NetServer Disabled user profiles
- iReport - OpenSource Java Reporting Tool
- Create a Custom Live Linux CD - Leveraging BusyBox and OpenSSH
- Search for text in vi or vim
- IBM eServer iSeries - iSeries NetServer: Command Line Setup
- Super $500 Myth Project
- Encode HTML Entities - Showing code in blogs
- HOW TO make a Powerbook in to a Wi-Fi access point!
- Reno County is preparing to move from an AS400 computer system to a personal-computer-based system
No comments:
Post a Comment