returns the value of a report or input dataset field . the input dataset differs from the report dataset when the chart uses a sub dataset as input . concode_field_sep JRFillChartDataset chartDataset concode_elem_sep JRBaseFiller filler concode_field_sep void init concode_elem_sep Object getParameterValue concode_elem_sep Object getParameterValue concode_elem_sep Object getVariableValue concode_elem_sep Object getVariableValue
Object function ( String arg0 , boolean arg1 ) { return ( arg1 ? chartDataset . getInputDataset ( ) : filler . getMainDataset ( ) ) . getFieldValue ( arg0 ) ; }