Using RowSorter to sort a JTable : JTable Sort « Swing « Java Tutorial

1. Java Tutorial
2. Swing
3. JTable Sort

import java.awt.BorderLayout;

import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.RowSorter;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.TableModel;
import javax.swing.table.TableRowSorter;

public class RowSorterDemo {
  public static void main(String args[]) {
    JFrame frame = new JFrame("Sort Table Demo");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Object rows[][] = { { "J", 23 }, { "R", 24, }, { "E", 21, }, { "B", 27, }, { "A", 25, },
        { "S", 22, }, };

    String columns[] = { "Name", "Age" };

    TableModel model = new DefaultTableModel(rows, columns) {
      public Class getColumnClass(int column) {
        Class returnValue;
        if ((column >= 0) && (column < getColumnCount())) {
          returnValue = getValueAt(0, column).getClass();
        } else {
          returnValue = Object.class;
        }
        return returnValue;
      }
    };

    JTable table = new JTable(model);

    RowSorter<TableModel> sorter = new TableRowSorter<TableModel>(model);

    table.setRowSorter(sorter);

    JScrollPane pane = new JScrollPane(table);

    frame.add(pane, BorderLayout.CENTER);

    frame.setSize(300, 150);
    frame.setVisible(true);
  }
}

14.63.JTable Sort
	14.63.1.	JTable Sorting in JDK6
	14.63.2.	Using RowSorter to sort a JTable
	14.63.3.	TableRowSorter with column class
	14.63.4.	TableRowSorter without column class
	14.63.5.	Sorting the Rows in a JTable Component Based on a Column
	14.63.6.	Sorting a Column in a JTable Component
	14.63.7.	Sorting and Filtering Tables
	14.63.8.	Sorting JTable Elements
	14.63.9.	A simple extension of JTable that supports the use of a SortableTableModel.