JTable 값 가져 오는 방법

getValueAt

public Object getValueAt(int row,
                         int column)

Returns the cell value at row and column.Note: The column is specified in the table view's display order, and not in the TableModel's column order. This is an important distinction because as the user rearranges the columns in the table, the column at a given index in the view will change. Meanwhile the user's actions never affect the model's column ordering.

Parameters:

row - the row whose value is to be queried

column - the column whose value is to be queried

Returns:

the Object at the specified cell