[birt-dev] CheckIn:Fix bugzilla bug 168157Total.rank() does not display

["Mingxia Wu" <mwu@xxxxxxxxxxx>]

Title: CheckIn:Fix bugzilla bug 168157Total.rank() does not display rank in dsc order when 2nd arg = 0 [0802]

- Summary:
Fix bugzilla bug 168157 Total.rank() does not display rank in dsc order when 2nd arg = 0 [0802]

- Bugzilla Bug (s) Resolved:
Bug 168157

- Description:
To aggregation Total.rank( expr, asd, filter, group), if the second argument is false or 0, the calculation order should be desc. The bug occurs because Rhino will evaluate 0 as 0.0.So we should do the compare with this Double value with 0. Fix it now!

- Tests Description:
Manual test

- Notes to Build Team:

- Notes to Developers:

- Notes to QA:  

- Notes to Documentation:  

- Files Edited:
"/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/aggregation/rank/TotalRank.java"

- Files Added:

- Files Deleted