Selecting rows across multiple tables (SSCCE provided)

Question

Greetings,
I have a program that has 3 tables. When the user selects a row on one table, I want the corresponding rows in the other tables to be selected also. A corresponding row is defined (in this case) as a row whose column 1 value is the same. Column 1, in this case, is a company name, and the tables reference yearly info for those companies. So, if a user selects company #34, I would like it to select company #34 across the other two tables, also.
I have established list selection listeners for each table that changes the selection for the other two tables.
This code, however, doesn't work. two things are broken: 1) the cross-selection only works if the selection is moving up the table, but not down the table. 2) the scrrollRectToVisible on the viewport isn't working. What am I doing wrong? Thanks in advance.
import java.awt.Rectangle;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.ListSelectionModel;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import javax.swing.table.DefaultTableModel;
* @author Ryan
public class TableSelection {
    public static void main(String[] args){
        // Init data model data.
        Object[][] data = new Object[100][5];
        for(int i = 0; i < data.length; i++){
            data[0] = "Company # " + i;
for(int j = 1; j < data[i].length; j++){
data[i][j] = "" + i + ", " + j;
// Init headers.
String[] headers = {"Col 1" , "Col 2", "Col 3", "Col 4", "Col 5"};
// All 3 data models are the same here, in my app however, they aren't.
DefaultTableModel model1 = new DefaultTableModel(data, headers);
DefaultTableModel model2 = new DefaultTableModel(data, headers);
DefaultTableModel model3 = new DefaultTableModel(data, headers);
// Init Tables. Tables and ScrollPanes are delcared as final to enable access from within ListSelectionEvent
// Table 1
final JTable jTable1 = new JTable(model1);
jTable1.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
final JScrollPane sp1 = new JScrollPane();
sp1.setViewportView(jTable1);
// Table 2
final JTable jTable2 = new JTable(model2);
jTable2.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
final JScrollPane sp2 = new JScrollPane();
sp2.setViewportView(jTable2);
// Table 3
final JTable jTable3 = new JTable(model3);
jTable3.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
final JScrollPane sp3 = new JScrollPane();
sp3.setViewportView(jTable3);
// Add scrollpanes to panel.
JPanel panel1 = new JPanel();
panel1.add(sp1);
panel1.add(sp2);
panel1.add(sp3);
// Add Panel to frame.
JFrame frame = new JFrame("tableSelection");
frame.add(panel1);
frame.pack();
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setVisible(true);
// List Selection Listeners
jTable1.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
public void valueChanged(ListSelectionEvent e) {
// Get the first cell in the selected row, I call it "row key".
String rowKey = jTable1.getValueAt(e.getFirstIndex(), 0).toString();
for(int i = 0; i < jTable2.getRowCount(); i++){
if(jTable2.getValueAt(i, 0).equals(rowKey)){
jTable2.getSelectionModel().setSelectionInterval(i, i);
Rectangle rect = jTable2.getCellRect(i, 0, true);
sp2.getViewport().scrollRectToVisible(rect);
break;
for(int i = 0; i < jTable3.getRowCount(); i++){
if(jTable3.getValueAt(i, 0).equals(rowKey)){
jTable3.getSelectionModel().setSelectionInterval(i, i);
Rectangle rect = jTable3.getCellRect(i, 0, true);
sp3.getViewport().scrollRectToVisible(rect);
break;
jTable2.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
public void valueChanged(ListSelectionEvent e) {
// Get the first cell in the selected row, I call it "row key".
String rowKey = jTable2.getValueAt(e.getFirstIndex(), 0).toString();
for(int i = 0; i < jTable1.getRowCount(); i++){
if(jTable1.getValueAt(i, 0).equals(rowKey)){
jTable1.getSelectionModel().setSelectionInterval(i, i);
Rectangle rect = jTable1.getCellRect(i, 0, true);
sp1.getViewport().scrollRectToVisible(rect);
break;
for(int i = 0; i < jTable3.getRowCount(); i++){
if(jTable3.getValueAt(i, 0).equals(rowKey)){
jTable3.getSelectionModel().setSelectionInterval(i, i);
Rectangle rect = jTable3.getCellRect(i, 0, true);
sp3.getViewport().scrollRectToVisible(rect);
break;
jTable3.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
public void valueChanged(ListSelectionEvent e) {
// Get the first cell in the selected row, I call it "row key".
String rowKey = jTable3.getValueAt(e.getFirstIndex(), 0).toString();
for(int i = 0; i < jTable1.getRowCount(); i++){
if(jTable1.getValueAt(i, 0).equals(rowKey)){
jTable1.getSelectionModel().setSelectionInterval(i, i);
Rectangle rect = jTable1.getCellRect(i, 0, true);
sp1.getViewport().scrollRectToVisible(rect);
break;
for(int i = 0; i < jTable2.getRowCount(); i++){
if(jTable2.getValueAt(i, 0).equals(rowKey)){
jTable2.getSelectionModel().setSelectionInterval(i, i);
Rectangle rect = jTable2.getCellRect(i, 0, true);
sp2.getViewport().scrollRectToVisible(rect);
break;

Answer 1

New code:
import java.awt.Rectangle;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.ListSelectionModel;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import javax.swing.table.DefaultTableModel;
* @author Ryan
public class TableSelection {
    public static void main(String[] args){
        // Init data model data.
        Object[][] data1 = new Object[100][5];
        Object[][] data2 = new Object[50][5];
        Object[][] data3 = new Object[50][5];
        for(int i = 0; i < data1.length; i++){
            data1[0] = "Company # " + (i+1);
for(int j = 1; j < data1[i].length; j++){
data1[i][j] = "" + (i+1) + ", " + j;
for(int i = 0; i < data2.length; i++){
data2[i][0] = "Company # " + ((i * 2) + 1);
for(int j = 1; j < data2[i].length; j++){
data2[i][j] = "" + ((i * 2) + 1) + ", " + j;
for(int i = 0; i < data3.length; i++){
data3[i][0] = "Company # " + (i * 2);
for(int j = 1; j < data3[i].length; j++){
data3[i][j] = "" + (i * 2) + ", " + j;
// Init headers.
String[] headers = {"Col 1" , "Col 2", "Col 3", "Col 4", "Col 5"};
// All 3 data models are the same here, in my app however, they aren't.
DefaultTableModel model1 = new DefaultTableModel(data1, headers);
DefaultTableModel model2 = new DefaultTableModel(data2, headers);
DefaultTableModel model3 = new DefaultTableModel(data3, headers);
// Init Tables. Tables and ScrollPanes are delcared as final to enable access from within ListSelectionEvent
// Table 1
final JTable jTable1 = new JTable(model1);
jTable1.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
final JScrollPane sp1 = new JScrollPane();
sp1.setViewportView(jTable1);
// Table 2
final JTable jTable2 = new JTable(model2);
jTable2.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
final JScrollPane sp2 = new JScrollPane();
sp2.setViewportView(jTable2);
// Table 3
final JTable jTable3 = new JTable(model3);
jTable3.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
final JScrollPane sp3 = new JScrollPane();
sp3.setViewportView(jTable3);
// Add scrollpanes to panel.
JPanel panel1 = new JPanel();
panel1.add(sp1);
panel1.add(sp2);
panel1.add(sp3);
// Add Panel to frame.
JFrame frame = new JFrame("tableSelection");
frame.add(panel1);
frame.pack();
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setVisible(true);
// List Selection Listeners
jTable1.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
public void valueChanged(ListSelectionEvent e) {
// Get the first cell in the selected row, I call it "row key".
String rowKey = jTable1.getValueAt(e.getFirstIndex(), 0).toString();
for(int i = 0; i < jTable2.getRowCount(); i++){
if(jTable2.getValueAt(i, 0).equals(rowKey)){
jTable2.getSelectionModel().setSelectionInterval(i, i);
Rectangle rect = jTable2.getCellRect(i, 0, true);
sp2.getViewport().scrollRectToVisible(rect);
break;
if(i == jTable2.getRowCount() - 1)
jTable2.clearSelection();
for(int i = 0; i < jTable3.getRowCount(); i++){
if(jTable3.getValueAt(i, 0).equals(rowKey)){
jTable3.getSelectionModel().setSelectionInterval(i, i);
Rectangle rect = jTable3.getCellRect(i, 0, true);
sp3.getViewport().scrollRectToVisible(rect);
break;
if(i == jTable3.getRowCount() - 1)
jTable3.clearSelection();
jTable2.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
public void valueChanged(ListSelectionEvent e) {
// Get the first cell in the selected row, I call it "row key".
String rowKey = jTable2.getValueAt(e.getFirstIndex(), 0).toString();
for(int i = 0; i < jTable1.getRowCount(); i++){
if(jTable1.getValueAt(i, 0).equals(rowKey)){
jTable1.getSelectionModel().setSelectionInterval(i, i);
Rectangle rect = jTable1.getCellRect(i, 0, true);
sp1.getViewport().scrollRectToVisible(rect);
break;
if(i == jTable1.getRowCount() - 1)
jTable1.clearSelection();
for(int i = 0; i < jTable3.getRowCount(); i++){
if(jTable3.getValueAt(i, 0).equals(rowKey)){
jTable3.getSelectionModel().setSelectionInterval(i, i);
Rectangle rect = jTable3.getCellRect(i, 0, true);
sp3.getViewport().scrollRectToVisible(rect);
break;
if(i == jTable3.getRowCount() - 1)
jTable3.clearSelection();
jTable3.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
public void valueChanged(ListSelectionEvent e) {
// Get the first cell in the selected row, I call it "row key".
String rowKey = jTable3.getValueAt(e.getFirstIndex(), 0).toString();
for(int i = 0; i < jTable1.getRowCount(); i++){
if(jTable1.getValueAt(i, 0).equals(rowKey)){
jTable1.getSelectionModel().setSelectionInterval(i, i);
Rectangle rect = jTable1.getCellRect(i, 0, true);
sp1.getViewport().scrollRectToVisible(rect);
break;
if(i == jTable1.getRowCount() - 1)
jTable1.clearSelection();
for(int i = 0; i < jTable2.getRowCount(); i++){
if(jTable2.getValueAt(i, 0).equals(rowKey)){
jTable2.getSelectionModel().setSelectionInterval(i, i);
Rectangle rect = jTable2.getCellRect(i, 0, true);
sp2.getViewport().scrollRectToVisible(rect);
break;
if(i == jTable2.getRowCount() - 1)
jTable2.clearSelection();