Creating a JTable : JTable « Swing « Java Tutorial

1. Java Tutorial
2. Swing
3. JTable

public JTable()
JTable table = new JTable();

public JTable(int rows, int columns)
JTable table = new JTable(2, 3);

public JTable(Object rowData[][], Object columnNames[])
Object rowData[][] = { { "Row1-Column1", "Row1-Column2", "Row1-Column3"},
                       { "Row2-Column1", "Row2-Column2", "Row2-Column3"} };
Object columnNames[] = { "Column One", "Column Two", "Column Three"};
JTable table = new JTable(rowData, columnNames);

public JTable(TableModel model)
TableModel model = new DefaultTableModel(rowData, columnNames);
JTable table = new JTable(model);

public JTable(TableModel model, TableColumnModel columnModel)
TableColumnModel columnModel = new DefaultTableColumnModel();
TableColumn firstColumn = new TableColumn(1);
firstColumn.setHeaderValue(headers[1]);columnModel.addColumn(firstColumn);
TableColumn secondColumn = new TableColumn(0);
secondColumn.setHeaderValue(headers[0]);
columnModel.addColumn(secondColumn);
JTable table = new JTable(model, columnModel);

public JTable(TableModel model, TableColumnModel columnModel, ListSelectionModel selectionModel)
ListSelectionModel selectionModel = new DefaultListSelectionModel();
selectionModel.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
JTable table = new JTable(model, columnModel, selectionModel);

import java.awt.BorderLayout;

import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTable;

public class JTableCreatingDemo {
  public static void main(String args[]) {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    Object rowData[][] = { { "Row1-Column1", "Row1-Column2", "Row1-Column3" },
        { "Row2-Column1", "Row2-Column2", "Row2-Column3" } };
    Object columnNames[] = { "Column One", "Column Two", "Column Three" };
    JTable table = new JTable(rowData, columnNames);

    JScrollPane scrollPane = new JScrollPane(table);
    frame.add(scrollPane, BorderLayout.CENTER);
    frame.setSize(300, 150);
    frame.setVisible(true);

  }
}

14.58.JTable
	14.58.1.	Creating a JTable
	14.58.2.	Creating a JTable with rows of variable height
	14.58.3.	Creating a Scrollable JTable Component
	14.58.4.	public JTable(Vector rowData, Vector columnNames)
	14.58.5.	Retrieve the value in the visible cell (1,2) in a JTable
	14.58.6.	Retrieve the value in cell (1,2) from the model
	14.58.7.	Build a table from list data and column names
	14.58.8.	To change cell contents in code: setValueAt(Object value, int row, int column) method of JTable.
	14.58.9.	Disable auto resizing to make the table horizontal scrollable
	14.58.10.	Manually Positioning the JTable View
	14.58.11.	Selection Modes
	14.58.12.	Printing Tables Sample
	14.58.13.	Specify the print mode: public boolean print(JTable.PrintMode printMode)
	14.58.14.	Specify a page header or footer during printing
	14.58.15.	No user interaction to print
	14.58.16.	Listening to JTable Events with a TableModelListener
	14.58.17.	Control the selection of rows or columns or individual cells
	14.58.18.	Table selection mode
	14.58.19.	JTable with Tooltip
	14.58.20.	Table Selection Events and Listeners
	14.58.21.	Print a JTable out
	14.58.22.	JTable Look and Feel
	14.58.23.	Listening for Selection Events in a JTable Component
	14.58.24.	Listening for Changes to the Rows and Columns of a JTable Component
	14.58.25.	Listening for Column-Related Changes in a JTable Component
	14.58.26.	Programmatically Starting Cell Editing in a JTable Component
	14.58.27.	Select a column - column 0 in a JTable
	14.58.28.	Select an additional range of columns - columns 1 to 2
	14.58.29.	Deselect a range of columns - columns 0 to 1
	14.58.30.	Select a row - row 0
	14.58.31.	Select an additional range of rows - rows 1 to 2
	14.58.32.	Deselect a range of rows - rows 0 to 1
	14.58.33.	Select a cell: cell (2,1)
	14.58.34.	Select all cells
	14.58.35.	Deselect all cells
	14.58.36.	Enable row selection (default) in a JTable
	14.58.37.	Enable column selection in a JTable
	14.58.38.	Enable cell selection in a JTable
	14.58.39.	When the width of a column is changed, the width of the right-most column is changed
	14.58.40.	When the width of a column is changed, all columns to the right are resized
	14.58.41.	When the width of a column is changed, only the columns to the left and right of the margin change
	14.58.42.	When the width of a column is changed, the widths of all columns are changed
	14.58.43.	Use a regexFilter to filter table content
	14.58.44.	Don't show any grid lines
	14.58.45.	Show only vertical grid lines
	14.58.46.	Show only horizontal grid lines
	14.58.47.	Set the grid color
	14.58.48.	Show both horizontal and vertical grid lines (the default)
	14.58.49.	Getting the Gap Size Between Cells in a JTable Component
	14.58.50.	Add 5 spaces to the left and right sides of a cell.
	14.58.51.	Scrolling a Cell to the Center of a JTable Component
	14.58.52.	Setting Tool Tips on Cells in a JTable Component
	14.58.53.	Getting the Number of Rows and Columns in a JTable Component
	14.58.54.	Making a Cell Visible in a JTable Component
	14.58.55.	Increase the row height
	14.58.56.	Determining If a Cell Is Visible in a JTable Component
	14.58.57.	Allowing the User to Resize a Column in a JTable Component
	14.58.58.	Disabling User Edits in a JTable
	14.58.59.	Creating image out of a JTable