Java Utililty Methods JTable Select

void copyTableSelectionsToJList(JList list, JTable listTbl)
Synchronisiert eine JList mit einem JTable.

list.setSelectedIndices(new int[0]);
int rows = listTbl.getRowCount();
Vector sel = new Vector();
for (int i = 0; i < rows; i++) {
 if (listTbl.getSelectionModel().isSelectedIndex(i)) {
 sel.add(new Integer(listTbl.convertRowIndexToModel(i)));
int tmp[] = new int[sel.size()];
for (int i = 0; i < sel.size(); i++)
 tmp[i] = ((Integer) sel.get(i)).intValue();
list.setSelectedIndices(tmp);

JCheckBox createJCheckBoxForTable(boolean selected)
It creates a new check box for inclusion in a table and sets its "is selected" attribute to the given value.

JCheckBox checkBox = new JCheckBox();
checkBox.setOpaque(true);
checkBox.setHorizontalAlignment(SwingConstants.CENTER);
checkBox.setForeground(TABLE_COMPONENT_FG_COLOR);
checkBox.setBackground(TABLE_COMPONENT_BG_COLOR);
checkBox.setSelected(selected);
return checkBox;

void disableSelection(JTable table)
Disable any selections on a table.

table.setRowSelectionAllowed(false);
table.setColumnSelectionAllowed(false);
table.setCellSelectionEnabled(false);
table.setFocusable(false);

Integer getSelectedCase(JTable table)
get Selected Case

int selectedRow = table.getSelectedRow();
if (selectedRow >= 0) {
 return (int) table.getModel().getValueAt(selectedRow, 0);
} else {
 return null;

Integer[] getSelectedObject(JTable table)
get Selected Object

Integer[] selected = new Integer[2];
int selectedRow = table.getSelectedRow();
if (selectedRow >= 0) {
 selected[0] = (int) table.getModel().getValueAt(selectedRow, 0);
 selected[1] = (int) table.getModel().getValueAt(selectedRow, 1);
 return selected;
} else {
 return null;
...

Color getSelectionBackground(JTable t)
get Selection Background

return t.getSelectionBackground();

void invertSelect(JTable table)
invert Select

int[] temp = table.getSelectedRows();
ArrayList<Integer> selectedRows = new ArrayList<Integer>();
for (int index = 0; index < temp.length; index++) {
 selectedRows.add(temp[index]);
ListSelectionModel selectionModel = table.getSelectionModel();
selectionModel.clearSelection();
for (int index = 0; index < table.getRowCount(); index++) {
...

void invertSelection(JTable table)
invert Selection

for (int rowCount = table.getRowCount() - 1; rowCount >= 0; rowCount--) {
 if (table.isRowSelected(rowCount)) {
 table.removeRowSelectionInterval(rowCount, rowCount);
 } else {
 table.addRowSelectionInterval(rowCount, rowCount);

void moveSelectionDown(JTable table)
move Selection Down

int selectedRow = table.getSelectedRow();
int selectedRowCount = table.getSelectedRowCount();
int rowCount = table.getRowCount();
int targetRow;
if (rowCount == 0) {
 return;
} else if (rowCount == 1) {
 targetRow = 0;
...

void selectPositions(final JTable table, final int index0, final int index1)
select Positions

invokeLater(new Runnable() {
 public void run() {
 table.getSelectionModel().setSelectionInterval(index0, index1);
});