/** This method checks if the table itself is a false positive and should be flagged. */ public void checkForFalsePositive() { int almostEmptyColumns = 0; for (Column2 column : dataInColumns) { if (column.getNumberOfCells() == 1) { almostEmptyColumns += 1; } } if (almostEmptyColumns >= 2) { validation.setFalsePositive(true); } }