Java Reference
In-Depth Information
There is nothing in this code that we haven't seen before, since the logic to add report
expressions is encapsulated in the JRXML template.
After deploying this servlet and directing the browser to its URL, we should see a
report like the following:
Report Variables
When we wrote the report in the previous section, we had to type the following
expression twice:
$F{fixed_wing_single_engine_cnt}.intValue() +
$F{fixed_wing_multiple_engine_cnt}.intValue())
