question: clones the data source . a previously registered report definition is not inherited to the clone . concode_field_sep FormulaExpression valueExpression concode_elem_sep String field concode_elem_sep Log logger concode_field_sep Object getValue concode_elem_sep void setField concode_elem_sep void setDataSourceColumnName concode_elem_sep String getDataSourceColumnName concode_elem_sep String getField concode_elem_sep void setFormula concode_elem_sep String getFormula
target: DataRowDataSource function ( ) { final DataRowDataSource loc0 = ( DataRowDataSource ) super . clone ( ) ; if ( valueExpression != null ) { loc0 . valueExpression = ( FormulaExpression ) valueExpression . clone ( ) ; } return loc0 ; }