StockTable.java 文件源码

@Override
public java.awt.Component getTableCellRendererComponent(JTable table,
                                                        Object value,
                                                        boolean isSelected,
                                                        boolean hasFocus,
                                                        int row,
                                                        int column) {
    String text = value.toString();
    try {
        Double.parseDouble(text);
        setHorizontalAlignment(JLabel.RIGHT);
        setText(text + " ");
    } catch (NumberFormatException e) {
        setHorizontalAlignment(JLabel.LEFT);
        setText(text);
    }
    if (isSelected) {
        setBackground(table.getSelectionBackground());
        setForeground(table.getSelectionForeground());
    } else {
        setBackground(table.getBackground());
        setForeground(table.getForeground());
    }
    return this;
}