private Vector<String> getColumnNames() {
Vector<String> columnNames = new Vector<String>();
for (int i = 0; i < jTable1.getColumnCount(); i++) columnNames.add(jTable1.getColumnName(i));
return columnNames;
}
private Component table() {
String[] titles = {
"Year",
"Starting Balance",
"Starting Principal",
"Withdrawals",
"Appreciation",
"Deposits",
"Ending Balance"
};
tableModel = new DefaultTableModel(titles, 0);
for (int i = 0; i < 12800; i++) {
tableModel.addRow(
new Integer[] {1900 + i, 10000 + i, 8000 + i, 50 + i, 905 + i, 2000 + i, 12000 + i});
}
JTable table = new CustomTable(tableModel);
int preferredWidth = 0;
for (int i = 0; i < table.getColumnCount(); i++) {
int width = packColumn(table, i, 2);
preferredWidth += width;
}
Dimension preferredSize = new Dimension(preferredWidth, 400);
table.setPreferredScrollableViewportSize(preferredSize);
this.setMinimumSize(preferredSize);
JScrollPane scrollPane = new JScrollPane(table);
return scrollPane;
}
// Determines the width of each column in the table.
protected void determineColumnWidth() {
if (segmentTable.getColumnCount() == 2) {
TableColumn column = null;
for (int i = 0; i < 2; i++) {
column = segmentTable.getColumnModel().getColumn(i);
if (i == 0) {
column.setPreferredWidth(30);
} else {
column.setPreferredWidth(100);
}
}
}
}
private void saveColumnSpecification() {
final TableColumnModel columnModel = table.getColumnModel();
final int numColumns = table.getColumnCount();
final List<String> columns = new ArrayList<String>(numColumns);
final List<Integer> columnWidths = new ArrayList<Integer>(numColumns);
for (int i = 0; i < numColumns; i++) {
final String columnName = table.getColumnName(i);
columns.add(columnName);
final TableColumn column = columnModel.getColumn(i);
final int columnWidth = column.getWidth();
columnWidths.add(Integer.valueOf(columnWidth));
}
tableSpecification.setColumnOrder(columns);
tableSpecification.setColumnWidths(columnWidths);
MetricsProfileRepository.getInstance().persistCurrentProfile();
}