swing jtable 添加多选框
n年没有碰swing开发了 Jtable中加一个下checkbox 多选框 这个还真的记录一下 ~

import java.awt.BorderLayout;import java.util.Vector;import javax.swing.JFrame;import javax.swing.JScrollPane;import javax.swing.JTable;import javax.swing.table.AbstractTableModel;public class ChecBoxTest {public static void main(String[] args) {JFrame frame = new JFrame("Editable Color Table");frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);ColorTableModel model = new ColorTableModel();Vector<Object> rowData = new Vector<Object>();rowData.add(new Object[] { "1", Boolean.TRUE });rowData.add(new Object[] { "2", Boolean.TRUE });rowData.add(new Object[] { "3", Boolean.FALSE });model.setRowData(rowData);JTable table = new JTable(model);JScrollPane scrollPane = new JScrollPane(table);frame.add(scrollPane, BorderLayout.CENTER);frame.setSize(400, 150);frame.setVisible(true);}}class ColorTableModel extends AbstractTableModel {/** *  */private static final long serialVersionUID = 1L;private Vector<Object> rowData;public Vector<Object> getRowData() {return rowData;}public void setRowData(Vector<Object> rowData) {this.rowData = rowData;}String columnNames[] = { "English", "fdsa" };public int getColumnCount() {return columnNames.length;}public String getColumnName(int column) {return columnNames[column];}public int getRowCount() {return rowData.size();}public Object getValueAt(int row, int column) {Object[] obj = (Object[]) rowData.get(row);return obj[column];}@SuppressWarnings("rawtypes")public Class getColumnClass(int column) {return (getValueAt(0, column).getClass());}public void setValueAt(Object value, int row, int column) {Object[] obj = (Object[]) rowData.get(row);obj[column] = value;}public boolean isCellEditable(int row, int column) {return (column != 0);}}

this.xxTable.updateUI();