changes based on FindBugs output.
tree77fb65e40f9861c562aadca3694506837f9c5aff
-rw-r--r-- 38 .svnignore
-rw-r--r-- 100 AUTHORS
-rw-r--r-- 15088 LICENSE
-rw-r--r-- 227 README
-rw-r--r-- 1976 build.xml
-rw-r--r-- 1941 pom.xml
drwxr-xr-x - src
drwxr-xr-x - tests