Ideas for creating table

I would like to make a automated nice format for a chat table with the following code. I am relatively new to java, and the formatting in minecraft's chats very limited. If anyone has an idea besides a chat table, please share! Thanks.
Note:Line 9 and 11 are the messages that I wish to be formated.

Code:java

            } else if (args.length > 1 && args[1].equalsIgnoreCase("list")
                    || list == true) {
                int i = data.getInt("Total");
                int printed_items = 0;
                while (i > 0 && printed_items < 10) {
                    if (data.getString("Transactions." + i + ".Player").equals(
                            ((Player) sender).getDisplayName())) {
                        if (printed_items == 0) {
                            p.sendMessage(String.format("[" + ChatColor.LIGHT_PURPLE + "%s" + ChatColor.RESET + "] " + ChatColor.GOLD + "ID " + ChatColor.AQUA + "Item " + ChatColor.GREEN + "Amount " + ChatColor.DARK_PURPLE + "Price/Unit " + ChatColor.DARK_AQUA + "Total Price " + ChatColor.RED + "Status", getDescription().getName()));
                        }
                        p.sendMessage(String.format("[" + ChatColor.LIGHT_PURPLE + "%s" + ChatColor.RESET + "] " + ChatColor.GOLD + i + " " + ChatColor.AQUA + Material.getMaterial(data.getInt("Transactions." + i + ".Item")) + " " + ChatColor.GREEN + data.getInt("Transactions." + i + ".TotalAmount") + " " + ChatColor.DARK_PURPLE + data.getInt("Transactions." + i + ".Price") + " " + ChatColor.DARK_AQUA + data.getInt("Transactions." + i + ".Price") * data.getInt("Transactions." + i + ".TotalAmount") + " " + ChatColor.RED +data.getString("Transactions." + i + ".Status"), getDescription().getName()));
                        printed_items++;
                    }
                    else if (printed_items == 0 && i == 0){
                        p.sendMessage(String.format("[" + ChatColor.LIGHT_PURPLE + "%s" + ChatColor.RESET + "] " + ChatColor.GOLD + "You do not have any transactions on sale.", getDescription().getName()));
                        return false;
                    }
                    i--;
                }

bump still looking for ideas.

EDIT by Moderator: merged posts, please use the edit button instead of double posting.