Java Swing How to - Set to resize last column when the width of a column is changed








Question

We would like to know how to set to resize last column when the width of a column is changed.

Answer

//  w  ww . j  av  a2s.  com
import javax.swing.JTable;

public class Main {
  public static void main(String[] argv) throws Exception {
    Object[][] cellData = { { "1-1", "1-2" }, { "2-1", "2-2" } };
    String[] columnNames = { "col1", "col2" };

    JTable table = new JTable(cellData, columnNames);

    table.setAutoResizeMode(JTable.AUTO_RESIZE_LAST_COLUMN);
  }
}