[jCharts-users] Dependency on JDK 1.4

[Vikram R. <vr...@st...>]

There are portions of code which are dependent on JDK 1.4 but have not =
been documented in the javadocs. I found this when I was implementing =
the unfinished usePercentSigns in the AxisChart class.

The places in the code which I found to be 1.4 dependent are:

Legend.java (line 238) - Boolean.valueOf(boolean) is not implemented in =
JDK 1.3
------------ this.fillPointsFlags.add( Boolean.valueOf( =
pointChartProperties.getFillPointsFlag( i ) ) );

ChartDataException.java (line 53) - The Exception constructor used is =
specific to JDK 1.4
------------ super( message, throwable );

BarChartProperties.java (line 102) - Boolean.toString() is not =
implemented in jdk 1.3
------------ htmlGenerator.addTableRow( "Show Outlines", =
Boolean.toString( this.showOutlines ) );

I think these should be documented as such. If possible be changed to be =
JDK 1.3 compatible. All of these can be changed slightly make them so =
(except the ChartDataException constructor, I dont know how critical =
constructing an exception in that fashion is).

- Vikram