如何更改JTable中的插入符号颜色

import javax.swing.*;
import javax.swing.table.DefaultTableCellRenderer;
import java.awt.*;

public class CustomTableCellRenderer extends DefaultTableCellRenderer {
    @Override
    public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
        Component component = super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
        
        // 设置插入符号颜色为红色
        component.setForeground(Color.RED);
        
        return component;
    }
}

JTable table = new JTable();
// 假设需要更改第一列的插入符号颜色
table.getColumnModel().getColumn(0).setCellRenderer(new CustomTableCellRenderer());