SvnStat Code

DEV: Updates for release 1.1 beta.

DEV: Updated report header to reflect the repository or log file analyzed instead of repeating it across all graphs & charts. Replaced static report title SVNstat with report header's value to make multiple browser tabs with different SvnStat reports easier to identify. Refined all-user graphs & charts' default titles for clarity; similarly refined per-user graphs & charts' default titles and ensured that their titles indicate the users to which they relate (e.g. "Commit times for j0e3gan") - for clarity where scrolling cuts off username headers above related per-user graphs & charts. Re-ordered all properties to better align with the order of sections and the graphs & charts therein in analysis reports.

DEV: Fixed misspelling in error message.

FEATURE: #3 (Commit Days Per User) - Updated CommitDaysPerUser properties' default values in SvnStat.properties to English abbreviations, other default values SvnStat.properties being in English.

FIX: Bug #2 (Exception when creating stats) - Added check to ensure y-axis increment > 0 in Graph.lineChart to avoid specific exception (org.jCharts.properties.PropertyException ("The Axis Increment can not be a negative value or zero.")), an increment < 1 arising when the difference between the min and max file counts is less than 4. Renamed related Graph.lineChart parameters and added a comment for clarity. The y-axis increment is just that - an increment, not necessarily an increase.

DEV: Fixed issue outputting File_Count.jpg introduced with fix to bug #2 - wherein the file was output to the working directory rather than the analysis output directory.

DEV: First-pass shift to generic collections and some cleanup to fix type-safety warnings and facilitate readability and refactoring a bit.

FEATURE: #3 (Commit Days Per User) - Incorporated Stat.commitDaysPerUser, Stat.getCommitsPerDay, and related changes to SvnStat.java and SvnStat.properties provided by Jürgen Lind.

DEV: Updated copyright notices to use the internationally recognized copyright symbol ©.

FIX: Bug #2 (Exception when creating stats) - Added check for diff == 0 in Stat.fileCount to avoid specific exception. Added other checks and changed Stat.fileCount's return type to boolean to avoid subsequent exceptions when no files are found in the given log (for the given date range). Updated copyright notices.