/**
* Writes a <code>TAG_ListItemStack_Array</code> tag.
*
* @param tag The tag.
* @throws IOException if an I/O error occurs.
*/
private void writeListItemStackArrayTagPayload(ListItemStackArrayTag tag)
throws IOException { // Added to allow saving ItemStack[] to file -jzx7
StringBuilder string = new StringBuilder();
for (ItemStack[] isa : tag.getValue()) {
string.append("[");
if (isa != null) {
for (ItemStack is : isa) {
if (is != null) {
string.append(is.serialize() + "|");
} else {
string.append("null|");
}
}
string.append("],");
} else {
string.append("null],");
}
}
byte[] bytes = string.toString().getBytes();
os.writeInt(bytes.length);
os.write(bytes);
}
public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
if (!(sender instanceof Player)) {
sender.sendMessage(ChatColor.RED + "Only players may use this command");
return true;
}
if (args.length == 1) {
if (args[0].equalsIgnoreCase("list")) {
if (!plugin.getConfig().contains("drops")) {
sender.sendMessage(ChatColor.RED + "No drops exist yet");
return true;
}
sender.sendMessage(ChatColor.GOLD + "The following items can drop");
ConfigurationSection cs = plugin.getConfig().getConfigurationSection("drops");
for (String item : cs.getKeys(false)) {
ConfigurationSection i = cs.getConfigurationSection(item);
sender.sendMessage(
ChatColor.AQUA
+ item
+ ChatColor.GOLD
+ " | "
+ ChatColor.AQUA
+ ChatColor.stripColor(i.getItemStack("item").serialize().toString())
+ ChatColor.GOLD
+ " with weight "
+ ChatColor.AQUA
+ i.getDouble("weight"));
}
}
return true;
}
if (args.length == 2) {
if (args[0].equalsIgnoreCase("add")) {
double weight = 1;
try {
weight = Double.parseDouble(args[1]);
} catch (NumberFormatException e) {
sender.sendMessage(ChatColor.RED + "That's not a number");
return true;
}
if (weight <= 0) {
sender.sendMessage(ChatColor.RED + "Weight must be greater than zero");
return true;
}
ConfigurationSection cs = plugin.getConfig().getConfigurationSection("drops");
int maxItem = 0;
if (plugin.getConfig().contains("drops")) {
for (String c : cs.getKeys(false)) {
int crate = Integer.parseInt(c);
if (crate > maxItem) {
maxItem = crate;
}
}
}
maxItem++;
ItemStack item = ((Player) sender).getItemInHand().clone();
if (StrangeWeapon.isStrangeWeapon(item)) {
item = new StrangeWeapon(item).clone();
}
plugin.getConfig().set("drops." + maxItem + ".item", item);
plugin.getConfig().set("drops." + maxItem + ".weight", weight);
sender.sendMessage(
ChatColor.GOLD
+ "Added "
+ ChatColor.AQUA
+ ChatColor.stripColor(item.serialize().toString())
+ ChatColor.GOLD
+ " with weight "
+ weight);
plugin.saveConfig();
return true;
}
if (args[0].equalsIgnoreCase("remove")) {
int item = 1;
try {
item = Integer.parseInt(args[1]);
} catch (NumberFormatException e) {
sender.sendMessage(ChatColor.RED + "That's not a number");
return true;
}
plugin.getConfig().set("drops." + item, null);
plugin.saveConfig();
sender.sendMessage(
ChatColor.GOLD
+ "Removed item "
+ ChatColor.AQUA
+ item
+ ChatColor.GOLD
+ " from the drop list");
return true;
}
}
sender.sendMessage(
new String[] {
ChatColor.RED + "Valid commands are:",
ChatColor.GOLD
+ "list "
+ ChatColor.AQUA
+ "- "
+ ChatColor.RED
+ "List what items can drop and their weights",
ChatColor.GOLD
+ "add "
+ ChatColor.YELLOW
+ "<weight> "
+ ChatColor.AQUA
+ "- "
+ ChatColor.RED
+ "Add the item you are holding to the drops list",
ChatColor.GOLD
+ "remove "
+ ChatColor.YELLOW
+ "<id> "
+ ChatColor.AQUA
+ "- "
+ ChatColor.RED
+ "Remove the specified item from the drops list"
});
return true;
}