PocketMine-MP 5.27.1 git-9af3cde03fabbe4129c79e46dc87ffa0fff446e6
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TreeRoot.php
1<?php
2
3/*
4 *
5 * ____ _ _ __ __ _ __ __ ____
6 * | _ \ ___ ___| | _____| |_| \/ (_)_ __ ___ | \/ | _ \
7 * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
8 * | __/ (_) | (__| < __/ |_| | | | | | | | __/_____| | | | __/
9 * |_| \___/ \___|_|\_\___|\__|_| |_|_|_| |_|\___| |_| |_|_|
10 *
11 * This program is free software: you can redistribute it and/or modify
12 * it under the terms of the GNU Lesser General Public License as published by
13 * the Free Software Foundation, either version 3 of the License, or
14 * (at your option) any later version.
15 *
16 * @author PocketMine Team
17 * @link http://www.pocketmine.net/
18 *
19 *
20*/
21
22declare(strict_types=1);
23
24namespace pocketmine\nbt;
25
29use function sprintf;
30use function strlen;
31
36
38 private $root;
40 private $name;
41
42 public function __construct(Tag $root, string $name = ""){
43 if(strlen($name) > Limits::INT16_MAX){
44 throw new \InvalidArgumentException(sprintf("Tag name must be at most %d bytes, but got %d bytes", Limits::INT16_MAX, strlen($name)));
45 }
46 $this->root = $root;
47 $this->name = $name;
48 }
49
50 public function getTag() : Tag{
51 return $this->root;
52 }
53
60 public function mustGetCompoundTag() : CompoundTag{
61 if($this->root instanceof CompoundTag){
62 return $this->root;
63 }
64 throw new NbtDataException("Root is not a TAG_Compound");
65 }
66
67 public function getName() : string{
68 return $this->name;
69 }
70
71 public function equals(TreeRoot $that) : bool{
72 return $this->name === $that->name and $this->root->equals($that->root);
73 }
74
75 public function __toString(){
76 return "ROOT {\n " . ($this->name !== "" ? "\"$this->name\" => " : "") . $this->root->toString(1) . "\n}";
77 }
78}