199 lines
9.2 KiB
Java
199 lines
9.2 KiB
Java
/*
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* This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
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* Copyright (C) 2023 ViaVersion and contributors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.viaversion.viaversion.protocols.protocol1_20to1_19_4.packets;
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import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
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import com.github.steveice10.opennbt.tag.builtin.ListTag;
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import com.github.steveice10.opennbt.tag.builtin.StringTag;
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import com.github.steveice10.opennbt.tag.builtin.Tag;
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import com.viaversion.viaversion.api.minecraft.BlockChangeRecord;
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import com.viaversion.viaversion.api.minecraft.blockentity.BlockEntity;
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import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
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import com.viaversion.viaversion.api.type.Type;
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import com.viaversion.viaversion.api.type.types.chunk.ChunkType1_18;
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import com.viaversion.viaversion.protocols.protocol1_19_4to1_19_3.ClientboundPackets1_19_4;
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import com.viaversion.viaversion.protocols.protocol1_19_4to1_19_3.ServerboundPackets1_19_4;
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import com.viaversion.viaversion.protocols.protocol1_19_4to1_19_3.rewriter.RecipeRewriter1_19_4;
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import com.viaversion.viaversion.protocols.protocol1_20to1_19_4.Protocol1_20To1_19_4;
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import com.viaversion.viaversion.rewriter.BlockRewriter;
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import com.viaversion.viaversion.rewriter.ItemRewriter;
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import com.viaversion.viaversion.rewriter.RecipeRewriter;
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import com.viaversion.viaversion.util.ComponentUtil;
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import com.viaversion.viaversion.util.Key;
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public final class InventoryPackets extends ItemRewriter<ClientboundPackets1_19_4, ServerboundPackets1_19_4, Protocol1_20To1_19_4> {
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public InventoryPackets(final Protocol1_20To1_19_4 protocol) {
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super(protocol, Type.ITEM1_13_2, Type.ITEM1_13_2_ARRAY);
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}
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@Override
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public void registerPackets() {
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final BlockRewriter<ClientboundPackets1_19_4> blockRewriter = BlockRewriter.for1_14(protocol);
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blockRewriter.registerBlockAction(ClientboundPackets1_19_4.BLOCK_ACTION);
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blockRewriter.registerBlockChange(ClientboundPackets1_19_4.BLOCK_CHANGE);
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blockRewriter.registerEffect(ClientboundPackets1_19_4.EFFECT, 1010, 2001);
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blockRewriter.registerBlockEntityData(ClientboundPackets1_19_4.BLOCK_ENTITY_DATA, this::handleBlockEntity);
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registerOpenWindow(ClientboundPackets1_19_4.OPEN_WINDOW);
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registerSetCooldown(ClientboundPackets1_19_4.COOLDOWN);
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registerWindowItems1_17_1(ClientboundPackets1_19_4.WINDOW_ITEMS);
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registerSetSlot1_17_1(ClientboundPackets1_19_4.SET_SLOT);
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registerEntityEquipmentArray(ClientboundPackets1_19_4.ENTITY_EQUIPMENT);
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registerClickWindow1_17_1(ServerboundPackets1_19_4.CLICK_WINDOW);
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registerTradeList1_19(ClientboundPackets1_19_4.TRADE_LIST);
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registerCreativeInvAction(ServerboundPackets1_19_4.CREATIVE_INVENTORY_ACTION, Type.ITEM1_13_2);
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registerWindowPropertyEnchantmentHandler(ClientboundPackets1_19_4.WINDOW_PROPERTY);
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registerSpawnParticle1_19(ClientboundPackets1_19_4.SPAWN_PARTICLE);
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protocol.registerClientbound(ClientboundPackets1_19_4.ADVANCEMENTS, wrapper -> {
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wrapper.passthrough(Type.BOOLEAN); // Reset/clear
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int size = wrapper.passthrough(Type.VAR_INT); // Mapping size
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for (int i = 0; i < size; i++) {
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wrapper.passthrough(Type.STRING); // Identifier
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if (wrapper.passthrough(Type.BOOLEAN)) {
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wrapper.passthrough(Type.STRING); // Parent
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}
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// Display data
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if (wrapper.passthrough(Type.BOOLEAN)) {
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wrapper.passthrough(Type.COMPONENT); // Title
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wrapper.passthrough(Type.COMPONENT); // Description
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handleItemToClient(wrapper.passthrough(Type.ITEM1_13_2)); // Icon
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wrapper.passthrough(Type.VAR_INT); // Frame type
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int flags = wrapper.passthrough(Type.INT); // Flags
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if ((flags & 1) != 0) {
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wrapper.passthrough(Type.STRING); // Background texture
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}
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wrapper.passthrough(Type.FLOAT); // X
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wrapper.passthrough(Type.FLOAT); // Y
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}
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wrapper.passthrough(Type.STRING_ARRAY); // Critereon triggers
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int requirements = wrapper.passthrough(Type.VAR_INT);
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for (int array = 0; array < requirements; array++) {
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wrapper.passthrough(Type.STRING_ARRAY);
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}
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wrapper.write(Type.BOOLEAN, false); // Sends telemetry
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}
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});
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protocol.registerClientbound(ClientboundPackets1_19_4.OPEN_SIGN_EDITOR, wrapper -> {
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wrapper.passthrough(Type.POSITION1_14);
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wrapper.write(Type.BOOLEAN, true); // Front text
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});
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protocol.registerServerbound(ServerboundPackets1_19_4.UPDATE_SIGN, wrapper -> {
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wrapper.passthrough(Type.POSITION1_14);
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final boolean frontText = wrapper.read(Type.BOOLEAN);
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if (!frontText) {
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wrapper.cancel();
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}
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});
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protocol.registerClientbound(ClientboundPackets1_19_4.CHUNK_DATA, new PacketHandlers() {
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@Override
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protected void register() {
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handler(blockRewriter.chunkDataHandler1_19(ChunkType1_18::new, InventoryPackets.this::handleBlockEntity));
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read(Type.BOOLEAN); // Trust edges
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}
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});
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protocol.registerClientbound(ClientboundPackets1_19_4.UPDATE_LIGHT, wrapper -> {
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wrapper.passthrough(Type.VAR_INT); // X
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wrapper.passthrough(Type.VAR_INT); // Y
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wrapper.read(Type.BOOLEAN); // Trust edges
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});
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protocol.registerClientbound(ClientboundPackets1_19_4.MULTI_BLOCK_CHANGE, new PacketHandlers() {
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@Override
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public void register() {
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map(Type.LONG); // Chunk position
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read(Type.BOOLEAN); // Suppress light updates
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handler(wrapper -> {
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for (final BlockChangeRecord record : wrapper.passthrough(Type.VAR_LONG_BLOCK_CHANGE_RECORD_ARRAY)) {
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record.setBlockId(protocol.getMappingData().getNewBlockStateId(record.getBlockId()));
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}
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});
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}
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});
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final RecipeRewriter<ClientboundPackets1_19_4> recipeRewriter = new RecipeRewriter1_19_4<>(protocol);
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protocol.registerClientbound(ClientboundPackets1_19_4.DECLARE_RECIPES, wrapper -> {
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final int size = wrapper.passthrough(Type.VAR_INT);
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int newSize = size;
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for (int i = 0; i < size; i++) {
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final String type = wrapper.read(Type.STRING);
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final String cutType = Key.stripMinecraftNamespace(type);
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if (cutType.equals("smithing")) {
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newSize--;
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wrapper.read(Type.STRING); // Recipe identifier
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wrapper.read(Type.ITEM1_13_2_ARRAY); // Base
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wrapper.read(Type.ITEM1_13_2_ARRAY); // Additions
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wrapper.read(Type.ITEM1_13_2); // Result
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continue;
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}
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wrapper.write(Type.STRING, type);
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wrapper.passthrough(Type.STRING); // Recipe Identifier
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recipeRewriter.handleRecipeType(wrapper, cutType);
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}
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wrapper.set(Type.VAR_INT, 0, newSize);
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});
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}
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private void handleBlockEntity(final BlockEntity blockEntity) {
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// Check for signs
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if (blockEntity.typeId() != 7 && blockEntity.typeId() != 8) {
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return;
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}
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final CompoundTag tag = blockEntity.tag();
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final CompoundTag frontText = new CompoundTag();
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tag.put("front_text", frontText);
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final ListTag messages = new ListTag(StringTag.class);
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for (int i = 1; i < 5; i++) {
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final Tag text = tag.remove("Text" + i);
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messages.add(text != null ? text : new StringTag(ComponentUtil.emptyJsonComponentString()));
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}
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frontText.put("messages", messages);
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final ListTag filteredMessages = new ListTag(StringTag.class);
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for (int i = 1; i < 5; i++) {
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final Tag text = tag.remove("FilteredText" + i);
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filteredMessages.add(text != null ? text : messages.get(i - 1));
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}
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if (!filteredMessages.equals(messages)) {
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frontText.put("filtered_messages", filteredMessages);
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}
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final Tag color = tag.remove("Color");
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if (color != null) {
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frontText.put("color", color);
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}
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final Tag glowing = tag.remove("GlowingText");
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if (glowing != null) {
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frontText.put("has_glowing_text", glowing);
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}
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}
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} |