[Jfreechart-patches] FYI: XYBarDataset.java - new method overrides

[David G. <dav...@ob...>]

This patch (committed) adds some method overrides that can avoid 
unnecessary object creation for some datasets:

2007-01-30  David Gilbert  <dav...@ob...>

    * source/org/jfree/data/xy/XYBarDataset.java
    (getXValue): New method override,
    (getYValue): Likewise,
    (getStartXValue): Likewise,
    (getEndXValue): Likewise,
    (getStartYValue): Likewise,
    (getEndYValue): Likewise.

Regards,

Dave