mirror of https://github.com/LOOHP/Limbo.git
103 lines
3.3 KiB
Java
103 lines
3.3 KiB
Java
/*
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* This file is part of Limbo.
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*
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* Copyright (C) 2022. LoohpJames <jamesloohp@gmail.com>
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* Copyright (C) 2022. Contributors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.loohp.limbo.utils;
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import net.querz.nbt.tag.ByteTag;
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import net.querz.nbt.tag.CompoundTag;
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import net.querz.nbt.tag.DoubleTag;
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import net.querz.nbt.tag.ListTag;
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import net.querz.nbt.tag.LongTag;
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import net.querz.nbt.tag.StringTag;
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import net.querz.nbt.tag.Tag;
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import org.json.simple.JSONArray;
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import org.json.simple.JSONObject;
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@SuppressWarnings("rawtypes")
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public class CustomNBTUtils {
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public static CompoundTag getCompoundTagFromJson(JSONObject json) {
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CompoundTag tag = new CompoundTag();
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for (Object obj : json.keySet()) {
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String key = (String) obj;
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Object rawValue = json.get(key);
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if (rawValue instanceof JSONObject) {
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tag.put(key, getCompoundTagFromJson((JSONObject) rawValue));
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} else if (rawValue instanceof JSONArray) {
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tag.put(key, getListTagFromJson((JSONArray) rawValue));
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} else if (rawValue instanceof Boolean) {
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tag.putBoolean(key, (boolean) rawValue);
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} else if (rawValue instanceof Long) {
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tag.putLong(key, (long) rawValue);
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} else if (rawValue instanceof Double) {
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tag.putDouble(key, (double) rawValue);
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} else if (rawValue instanceof String) {
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tag.putString(key, (String) rawValue);
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}
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}
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return tag;
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}
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@SuppressWarnings("ExtractMethodRecommender")
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public static ListTag<?> getListTagFromJson(JSONArray json) {
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if (json.isEmpty()) {
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return new ListTag<>(StringTag.class);
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}
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Object firstValue = json.get(0);
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Class<? extends Tag> type;
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if (firstValue instanceof JSONObject) {
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type = CompoundTag.class;
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} else if (firstValue instanceof JSONArray) {
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type = ListTag.class;
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} else if (firstValue instanceof Boolean) {
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type = ByteTag.class;
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} else if (firstValue instanceof Long) {
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type = LongTag.class;
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} else if (firstValue instanceof Double) {
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type = DoubleTag.class;
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} else if (firstValue instanceof String) {
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type = StringTag.class;
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} else {
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throw new RuntimeException();
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}
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ListTag<?> listTag = ListTag.createUnchecked(type);
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for (Object rawValue : json) {
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if (rawValue instanceof JSONObject) {
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listTag.asCompoundTagList().add(getCompoundTagFromJson((JSONObject) rawValue));
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} else if (rawValue instanceof JSONArray) {
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listTag.asListTagList().add(getListTagFromJson((JSONArray) rawValue));
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} else if (rawValue instanceof Boolean) {
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listTag.addBoolean((boolean) rawValue);
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} else if (rawValue instanceof Long) {
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listTag.addLong((long) rawValue);
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} else if (rawValue instanceof Double) {
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listTag.addDouble((double) rawValue);
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} else if (rawValue instanceof String) {
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listTag.addString((String) rawValue);
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}
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}
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return listTag;
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}
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}
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