Column totals do not display properly with super small amounts.
---------------------------------------------------------------
Key: DISPL-576
URL: http://jira.codehaus.org/browse/DISPL-576
Project: DisplayTag
Issue Type: Bug
Components: Tag Library
Affects Versions: 1.1.1
Reporter: Zach Legein
If you are using a BigDecimal for column values and they are really small then
you get display issues when totaling. The problem is when trying to add each
column value to the total. if the value is a BigDecimal and you add that to a
double and the amounts are very small, then you will have a display issue due
to decimal precision.
private void addToTotal(Object value)
{
if (value != null && value instanceof Number)
{
this.total = this.total + ((Number) value).doubleValue();
}
}
I think the total variable needs to be changed to a BigDecimal to handle these
cases.
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