1. findbugs

2. from

3. What for Find Program Bugs Search by bugs pattern
Search for compiled byte code
Provide fix guide for each bug

4. Tool Command line Desktop Application Plugin Java Web Start;jnlp
Eclipse
NetBeans
Ant Task
Hudson

5. Command line Download, Unzip, Path to bin/ options
findbugs -textui -javahome /path/to/jdk xml -output findbugs.xml /path/to/classes

6. Desktop

7. Eclipse plugin
Update URL

8. Eclipse plugin – editor

9. Eclipse plugin – view

10. Eclipse plugin – perspective

11. Ant Task $FINDBUGS_HOME/lib/findbugs-ant.jar copy to $ANT_HOME/lib/
<taskdef name="findbugs" classname="edu.umd.cs.findbugs.anttask.FindBugsTask" />
<target name="findbugs" depends="compile">
<findbugs home="${findbugs.home}" output="xml" outputFile="findbugs.xml"
jvmargs="-Xms512M -Xmx1024M " timeout=" ">
<sourcePath path="WebContent/WEB-INF/src" />
<class location="WebContent/WEB-INF/classes" />
</findbugs>
</target>

12. HUDSON

13. Related http://findbugs.sourceforge.net