121 lines
6.1 KiB
Java
121 lines
6.1 KiB
Java
/*
|
|
* This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
|
|
* Copyright (C) 2023 ViaVersion and contributors
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
package com.viaversion.viaversion.util;
|
|
|
|
import com.github.steveice10.opennbt.tag.builtin.ByteArrayTag;
|
|
import com.github.steveice10.opennbt.tag.builtin.ByteTag;
|
|
import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
|
|
import com.github.steveice10.opennbt.tag.builtin.DoubleTag;
|
|
import com.github.steveice10.opennbt.tag.builtin.FloatTag;
|
|
import com.github.steveice10.opennbt.tag.builtin.IntArrayTag;
|
|
import com.github.steveice10.opennbt.tag.builtin.IntTag;
|
|
import com.github.steveice10.opennbt.tag.builtin.ListTag;
|
|
import com.github.steveice10.opennbt.tag.builtin.LongArrayTag;
|
|
import com.github.steveice10.opennbt.tag.builtin.LongTag;
|
|
import com.github.steveice10.opennbt.tag.builtin.NumberTag;
|
|
import com.github.steveice10.opennbt.tag.builtin.ShortTag;
|
|
import com.github.steveice10.opennbt.tag.builtin.StringTag;
|
|
import com.github.steveice10.opennbt.tag.builtin.Tag;
|
|
import java.util.Map;
|
|
import net.lenni0451.mcstructs.nbt.INbtTag;
|
|
import org.checkerframework.checker.nullness.qual.Nullable;
|
|
|
|
public final class NBTConverter {
|
|
|
|
public static @Nullable Tag mcStructsToVia(@Nullable final INbtTag nbtTag) {
|
|
if (nbtTag == null) {
|
|
return null;
|
|
} else if (nbtTag.isByteTag()) {
|
|
return new ByteTag(nbtTag.asByteTag().getValue());
|
|
} else if (nbtTag.isShortTag()) {
|
|
return new ShortTag(nbtTag.asShortTag().getValue());
|
|
} else if (nbtTag.isIntTag()) {
|
|
return new IntTag(nbtTag.asIntTag().getValue());
|
|
} else if (nbtTag.isLongTag()) {
|
|
return new LongTag(nbtTag.asLongTag().getValue());
|
|
} else if (nbtTag.isFloatTag()) {
|
|
return new FloatTag(nbtTag.asFloatTag().getValue());
|
|
} else if (nbtTag.isDoubleTag()) {
|
|
return new DoubleTag(nbtTag.asDoubleTag().getValue());
|
|
} else if (nbtTag.isByteArrayTag()) {
|
|
return new ByteArrayTag(nbtTag.asByteArrayTag().getValue());
|
|
} else if (nbtTag.isStringTag()) {
|
|
return new StringTag(nbtTag.asStringTag().getValue());
|
|
} else if (nbtTag.isListTag()) {
|
|
final ListTag list = new ListTag();
|
|
for (final INbtTag t : nbtTag.asListTag().getValue()) {
|
|
list.add(mcStructsToVia(t));
|
|
}
|
|
return list;
|
|
} else if (nbtTag.isCompoundTag()) {
|
|
final Map<String, INbtTag> values = nbtTag.asCompoundTag().getValue();
|
|
final CompoundTag compound = new CompoundTag();
|
|
for (final Map.Entry<String, INbtTag> entry : values.entrySet()) {
|
|
compound.put(entry.getKey(), mcStructsToVia(entry.getValue()));
|
|
}
|
|
return compound;
|
|
} else if (nbtTag.isIntArrayTag()) {
|
|
return new IntArrayTag(nbtTag.asIntArrayTag().getValue());
|
|
} else if (nbtTag.isLongArrayTag()) {
|
|
return new LongArrayTag(nbtTag.asLongArrayTag().getValue());
|
|
} else {
|
|
throw new IllegalArgumentException("Unsupported tag type: " + nbtTag.getClass().getName());
|
|
}
|
|
}
|
|
|
|
public static @Nullable INbtTag viaToMcStructs(@Nullable final Tag tag) {
|
|
if (tag == null) {
|
|
return null;
|
|
} else if (tag instanceof ByteTag) {
|
|
return new net.lenni0451.mcstructs.nbt.tags.ByteTag(((NumberTag) tag).asByte());
|
|
} else if (tag instanceof ShortTag) {
|
|
return new net.lenni0451.mcstructs.nbt.tags.ShortTag(((NumberTag) tag).asShort());
|
|
} else if (tag instanceof IntTag) {
|
|
return new net.lenni0451.mcstructs.nbt.tags.IntTag(((NumberTag) tag).asInt());
|
|
} else if (tag instanceof LongTag) {
|
|
return new net.lenni0451.mcstructs.nbt.tags.LongTag(((NumberTag) tag).asLong());
|
|
} else if (tag instanceof FloatTag) {
|
|
return new net.lenni0451.mcstructs.nbt.tags.FloatTag(((NumberTag) tag).asFloat());
|
|
} else if (tag instanceof DoubleTag) {
|
|
return new net.lenni0451.mcstructs.nbt.tags.DoubleTag(((NumberTag) tag).asDouble());
|
|
} else if (tag instanceof ByteArrayTag) {
|
|
return new net.lenni0451.mcstructs.nbt.tags.ByteArrayTag(((ByteArrayTag) tag).getValue());
|
|
} else if (tag instanceof StringTag) {
|
|
return new net.lenni0451.mcstructs.nbt.tags.StringTag(((StringTag) tag).getValue());
|
|
} else if (tag instanceof ListTag) {
|
|
final net.lenni0451.mcstructs.nbt.tags.ListTag<INbtTag> list = new net.lenni0451.mcstructs.nbt.tags.ListTag<>();
|
|
for (final Tag t : ((ListTag) tag).getValue()) {
|
|
list.add(viaToMcStructs(t));
|
|
}
|
|
return list;
|
|
} else if (tag instanceof CompoundTag) {
|
|
final Map<String, Tag> values = ((CompoundTag) tag).getValue();
|
|
final net.lenni0451.mcstructs.nbt.tags.CompoundTag compound = new net.lenni0451.mcstructs.nbt.tags.CompoundTag();
|
|
for (final Map.Entry<String, Tag> entry : values.entrySet()) {
|
|
compound.add(entry.getKey(), viaToMcStructs(entry.getValue()));
|
|
}
|
|
return compound;
|
|
} else if (tag instanceof IntArrayTag) {
|
|
return new net.lenni0451.mcstructs.nbt.tags.IntArrayTag(((IntArrayTag) tag).getValue());
|
|
} else if (tag instanceof LongArrayTag) {
|
|
return new net.lenni0451.mcstructs.nbt.tags.LongArrayTag(((LongArrayTag) tag).getValue());
|
|
} else {
|
|
throw new IllegalArgumentException("Unsupported tag type: " + tag.getClass().getName());
|
|
}
|
|
}
|
|
} |