79 lines
3.3 KiB
Java
79 lines
3.3 KiB
Java
/*
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* This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
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* Copyright (C) 2016-2024 ViaVersion and contributors
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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package com.viaversion.viaversion.api.minecraft.item.data;
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import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
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import com.viaversion.viaversion.api.minecraft.HolderSet;
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import com.viaversion.viaversion.api.type.Type;
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import com.viaversion.viaversion.api.type.types.ArrayType;
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import io.netty.buffer.ByteBuf;
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import org.checkerframework.checker.nullness.qual.Nullable;
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public final class BlockPredicate {
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public static final Type<BlockPredicate> TYPE = new Type<BlockPredicate>(BlockPredicate.class) {
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@Override
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public BlockPredicate read(final ByteBuf buffer) throws Exception {
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final HolderSet holders = Type.OPTIONAL_HOLDER_SET.read(buffer);
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final StatePropertyMatcher[] propertyMatchers = buffer.readBoolean() ? StatePropertyMatcher.ARRAY_TYPE.read(buffer) : null;
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final CompoundTag tag = Type.OPTIONAL_COMPOUND_TAG.read(buffer);
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return new BlockPredicate(holders, propertyMatchers, tag);
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}
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@Override
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public void write(final ByteBuf buffer, final BlockPredicate value) throws Exception {
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Type.OPTIONAL_HOLDER_SET.write(buffer, value.holderSet);
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buffer.writeBoolean(value.propertyMatchers != null);
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if (value.propertyMatchers != null) {
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StatePropertyMatcher.ARRAY_TYPE.write(buffer, value.propertyMatchers);
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}
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Type.OPTIONAL_COMPOUND_TAG.write(buffer, value.tag);
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}
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};
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public static final Type<BlockPredicate[]> ARRAY_TYPE = new ArrayType<>(TYPE);
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private final HolderSet holderSet;
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private final StatePropertyMatcher[] propertyMatchers;
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private final CompoundTag tag;
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public BlockPredicate(@Nullable final HolderSet holderSet, final StatePropertyMatcher @Nullable [] propertyMatchers, @Nullable final CompoundTag tag) {
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this.holderSet = holderSet;
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this.propertyMatchers = propertyMatchers;
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this.tag = tag;
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}
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public @Nullable HolderSet holderSet() {
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return holderSet;
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}
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public StatePropertyMatcher @Nullable [] propertyMatchers() {
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return propertyMatchers;
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}
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public @Nullable CompoundTag tag() {
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return tag;
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}
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}
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