mirror of
https://github.com/IntellectualSites/PlotSquared.git
synced 2024-09-27 04:12:40 +02:00
9f632af0ae
* Begin to implement extended world heights: - Implemented in Bukkit module (and where required in Core module) * Implement extended world heights into core module * Add min gen height to setup, * Default gen/build heights based on minecraft version * Few fixes * Fix up queues * Address comments * Make road schematic stuff slightly more efficient by sharing queues * Minor fixes, don't overlay error many times for the same y * Fix incorrect schematic paste height, undo changes to HybridUtils * Overhall regenallroads method to make it work, make sure BukkitChunkCoordinator can/will finish * Process chunks in order when regenerating all roads * Address comments * Address comments * Ground level//bedrock is at min gen height - Add comment on == rather than <= being used - It's because it's only checking for the bedrock layer being broken if that's disabled * Fix offset for min build height in SchematicHandler * Better javadoc Co-authored-by: Hannes Greule <SirYwell@users.noreply.github.com> * Address inclusivity issues for max world height * Javadocs/comments/deprecation * Use world min/max heights if present in QueueCoordinator * Address some deprecations for regions and biome setting * Add a count for chunks we're currently trying to load to not skip chunks at the end of a queue's edit * Use minGenHeight + 1 rather than build height in AugmentedUtils * Create utility method for layer index in GenChunk * Correct height in HybridUtils, also use minGenHeight + 1 * Don't magically split to 128 height in regeneration * Add utility methods for world height in QueueCoordinator * Clean up ClassicPlotManager road creation/removal * Start generation at min gen height if bedrock is disabled * min gen height is set in PlotArea * Add note on schem y normalisation * Improve plot getVolume method readability * Don't overly extend height when regenerating road region * y index utility method in ChunknQueueCoordinator * Layer index utility method in LocalChunk * Use version min/max heights if world not present in QueueCoordinator * Fix min -> max * Don't allow players to modify outside build height when using plot set / schematics. - Also fixes schematic height issues * Remove debug * Address comments * Switch loadingChunks to AtomicInteger to be safe (in case of multi-threaded) * Fix "security" issue that was already present * Ensure sign isn't physicsed Co-authored-by: Hannes Greule <SirYwell@users.noreply.github.com>
832 lines
36 KiB
Java
832 lines
36 KiB
Java
/*
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* _____ _ _ _____ _
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* | __ \| | | | / ____| | |
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* | |__) | | ___ | |_| (___ __ _ _ _ __ _ _ __ ___ __| |
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* | ___/| |/ _ \| __|\___ \ / _` | | | |/ _` | '__/ _ \/ _` |
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* | | | | (_) | |_ ____) | (_| | |_| | (_| | | | __/ (_| |
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* |_| |_|\___/ \__|_____/ \__, |\__,_|\__,_|_| \___|\__,_|
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* | |
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* |_|
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* PlotSquared plot management system for Minecraft
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* Copyright (C) 2014 - 2022 IntellectualSites
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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 <https://www.gnu.org/licenses/>.
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*/
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package com.plotsquared.core.util;
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import com.google.gson.Gson;
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import com.google.gson.JsonArray;
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import com.google.gson.JsonParseException;
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import com.google.inject.Inject;
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import com.plotsquared.core.PlotSquared;
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import com.plotsquared.core.configuration.Settings;
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import com.plotsquared.core.configuration.caption.TranslatableCaption;
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import com.plotsquared.core.generator.ClassicPlotWorld;
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import com.plotsquared.core.inject.factory.ProgressSubscriberFactory;
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import com.plotsquared.core.location.Location;
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import com.plotsquared.core.player.PlotPlayer;
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import com.plotsquared.core.plot.Plot;
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import com.plotsquared.core.plot.PlotArea;
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import com.plotsquared.core.plot.schematic.Schematic;
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import com.plotsquared.core.queue.QueueCoordinator;
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import com.plotsquared.core.util.net.AbstractDelegateOutputStream;
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import com.plotsquared.core.util.task.RunnableVal;
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import com.plotsquared.core.util.task.TaskManager;
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import com.plotsquared.core.util.task.YieldRunnable;
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import com.sk89q.jnbt.ByteArrayTag;
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import com.sk89q.jnbt.CompoundTag;
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import com.sk89q.jnbt.IntArrayTag;
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import com.sk89q.jnbt.IntTag;
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import com.sk89q.jnbt.ListTag;
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import com.sk89q.jnbt.NBTInputStream;
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import com.sk89q.jnbt.NBTOutputStream;
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import com.sk89q.jnbt.ShortTag;
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import com.sk89q.jnbt.StringTag;
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import com.sk89q.jnbt.Tag;
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import com.sk89q.worldedit.WorldEdit;
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import com.sk89q.worldedit.extension.platform.Capability;
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import com.sk89q.worldedit.extent.clipboard.Clipboard;
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import com.sk89q.worldedit.extent.clipboard.io.ClipboardFormat;
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import com.sk89q.worldedit.extent.clipboard.io.ClipboardFormats;
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import com.sk89q.worldedit.extent.clipboard.io.ClipboardReader;
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import com.sk89q.worldedit.extent.clipboard.io.MCEditSchematicReader;
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import com.sk89q.worldedit.extent.clipboard.io.SpongeSchematicReader;
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import com.sk89q.worldedit.math.BlockVector2;
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import com.sk89q.worldedit.math.BlockVector3;
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import com.sk89q.worldedit.regions.CuboidRegion;
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import com.sk89q.worldedit.regions.Region;
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import com.sk89q.worldedit.regions.RegionIntersection;
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import com.sk89q.worldedit.world.World;
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import com.sk89q.worldedit.world.biome.BiomeType;
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import com.sk89q.worldedit.world.block.BaseBlock;
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import com.sk89q.worldedit.world.block.BlockTypes;
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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import org.checkerframework.checker.nullness.qual.NonNull;
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import org.checkerframework.checker.nullness.qual.Nullable;
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import java.io.BufferedReader;
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import java.io.ByteArrayOutputStream;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileNotFoundException;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.io.OutputStream;
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import java.io.OutputStreamWriter;
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import java.io.PrintWriter;
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import java.net.HttpURLConnection;
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import java.net.MalformedURLException;
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import java.net.URL;
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import java.net.URLConnection;
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import java.nio.channels.Channels;
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import java.nio.channels.ReadableByteChannel;
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import java.nio.charset.StandardCharsets;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.List;
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import java.util.Map;
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import java.util.Objects;
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import java.util.Scanner;
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import java.util.Set;
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import java.util.UUID;
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import java.util.concurrent.CompletableFuture;
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import java.util.stream.Collectors;
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import java.util.zip.GZIPInputStream;
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import java.util.zip.GZIPOutputStream;
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public abstract class SchematicHandler {
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private static final Logger LOGGER = LogManager.getLogger("PlotSquared/" + SchematicHandler.class.getSimpleName());
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private static final Gson GSON = new Gson();
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public static SchematicHandler manager;
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private final WorldUtil worldUtil;
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private final ProgressSubscriberFactory subscriberFactory;
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private boolean exportAll = false;
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@Inject
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public SchematicHandler(final @NonNull WorldUtil worldUtil, @NonNull ProgressSubscriberFactory subscriberFactory) {
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this.worldUtil = worldUtil;
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this.subscriberFactory = subscriberFactory;
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}
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@Deprecated(forRemoval = true, since = "6.0.0")
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public static void upload(
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@Nullable UUID uuid,
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final @Nullable String file,
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final @NonNull String extension,
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final @Nullable RunnableVal<OutputStream> writeTask,
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final @NonNull RunnableVal<URL> whenDone
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) {
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if (writeTask == null) {
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TaskManager.runTask(whenDone);
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return;
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}
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final String filename;
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final String website;
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if (uuid == null) {
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uuid = UUID.randomUUID();
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website = Settings.Web.URL + "upload.php?" + uuid;
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filename = "plot." + extension;
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} else {
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website = Settings.Web.URL + "save.php?" + uuid;
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filename = file + '.' + extension;
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}
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final URL url;
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try {
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url = new URL(Settings.Web.URL + "?key=" + uuid + "&type=" + extension);
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} catch (MalformedURLException e) {
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e.printStackTrace();
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whenDone.run();
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return;
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}
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TaskManager.runTaskAsync(() -> {
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try {
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String boundary = Long.toHexString(System.currentTimeMillis());
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URLConnection con = new URL(website).openConnection();
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con.setDoOutput(true);
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con.setRequestProperty("Content-Type", "multipart/form-data; boundary=" + boundary);
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try (OutputStream output = con.getOutputStream();
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PrintWriter writer = new PrintWriter(new OutputStreamWriter(output, StandardCharsets.UTF_8), true)) {
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String CRLF = "\r\n";
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writer.append("--").append(boundary).append(CRLF);
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writer.append("Content-Disposition: form-data; name=\"param\"").append(CRLF);
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writer.append("Content-Type: text/plain; charset=").append(StandardCharsets.UTF_8.displayName()).append(CRLF);
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String param = "value";
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writer.append(CRLF).append(param).append(CRLF).flush();
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writer.append("--").append(boundary).append(CRLF);
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writer.append("Content-Disposition: form-data; name=\"schematicFile\"; filename=\"").append(filename)
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.append(String.valueOf('"')).append(CRLF);
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writer.append("Content-Type: ").append(URLConnection.guessContentTypeFromName(filename)).append(CRLF);
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writer.append("Content-Transfer-Encoding: binary").append(CRLF);
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writer.append(CRLF).flush();
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writeTask.value = new AbstractDelegateOutputStream(output) {
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@Override
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public void close() {
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} // Don't close
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};
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writeTask.run();
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output.flush();
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writer.append(CRLF).flush();
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writer.append("--").append(boundary).append("--").append(CRLF).flush();
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}
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String content;
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try (Scanner scanner = new Scanner(con.getInputStream()).useDelimiter("\\A")) {
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content = scanner.next().trim();
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}
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if (!content.startsWith("<")) {
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}
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int responseCode = ((HttpURLConnection) con).getResponseCode();
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if (responseCode == 200) {
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whenDone.value = url;
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}
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TaskManager.runTask(whenDone);
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} catch (IOException e) {
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e.printStackTrace();
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TaskManager.runTask(whenDone);
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}
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});
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}
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public boolean exportAll(
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Collection<Plot> collection,
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final File outputDir,
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final String namingScheme,
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final Runnable ifSuccess
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) {
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if (this.exportAll) {
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return false;
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}
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if (collection.isEmpty()) {
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return false;
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}
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this.exportAll = true;
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final ArrayList<Plot> plots = new ArrayList<>(collection);
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TaskManager.runTaskAsync(new Runnable() {
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@Override
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public void run() {
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if (plots.isEmpty()) {
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SchematicHandler.this.exportAll = false;
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TaskManager.runTask(ifSuccess);
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return;
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}
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Iterator<Plot> i = plots.iterator();
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final Plot plot = i.next();
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i.remove();
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final String owner;
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if (plot.hasOwner()) {
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owner = plot.getOwnerAbs().toString();
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} else {
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owner = "unknown";
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}
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final String name;
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if (namingScheme == null) {
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name = plot.getId().getX() + ";" + plot.getId().getY() + ',' + plot.getArea() + ',' + owner;
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} else {
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name = namingScheme.replaceAll("%id%", plot.getId().toString()).replaceAll("%idx%", plot.getId().getX() + "")
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.replaceAll("%idy%", plot.getId().getY() + "").replaceAll("%world%", plot.getArea().toString());
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}
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final String directory;
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if (outputDir == null) {
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directory = Settings.Paths.SCHEMATICS;
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} else {
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directory = outputDir.getAbsolutePath();
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}
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final Runnable THIS = this;
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getCompoundTag(plot)
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.whenComplete((compoundTag, throwable) -> {
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if (compoundTag != null) {
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TaskManager.runTaskAsync(() -> {
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boolean result = save(compoundTag, directory + File.separator + name + ".schem");
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if (!result) {
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LOGGER.error("Failed to save {}", plot.getId());
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}
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TaskManager.runTask(THIS);
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});
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}
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});
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}
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});
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return true;
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}
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/**
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* Paste a schematic.
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*
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* @param schematic the schematic object to paste
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* @param plot plot to paste in
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* @param xOffset offset x to paste it from plot origin
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* @param yOffset offset y to paste it from plot origin
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* @param zOffset offset z to paste it from plot origin
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* @param autoHeight if to automatically choose height to paste from
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* @param actor the actor pasting the schematic
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* @param whenDone task to run when schematic is pasted
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*/
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public void paste(
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final Schematic schematic,
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final Plot plot,
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final int xOffset,
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final int yOffset,
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final int zOffset,
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final boolean autoHeight,
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final PlotPlayer<?> actor,
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final RunnableVal<Boolean> whenDone
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) {
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if (whenDone != null) {
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whenDone.value = false;
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}
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if (schematic == null) {
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TaskManager.runTask(whenDone);
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return;
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}
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try {
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BlockVector3 dimension = schematic.getClipboard().getDimensions();
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final int WIDTH = dimension.getX();
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final int LENGTH = dimension.getZ();
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final int HEIGHT = dimension.getY();
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final int worldHeight = plot.getArea().getMaxGenHeight() - plot.getArea().getMinGenHeight() + 1;
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// Validate dimensions
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CuboidRegion region = plot.getLargestRegion();
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boolean sizeMismatch =
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((region.getMaximumPoint().getX() - region.getMinimumPoint().getX() + xOffset + 1) < WIDTH) || (
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(region.getMaximumPoint().getZ() - region.getMinimumPoint().getZ() + zOffset + 1) < LENGTH) || (HEIGHT
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> worldHeight);
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if (!Settings.Schematics.PASTE_MISMATCHES && sizeMismatch) {
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actor.sendMessage(TranslatableCaption.of("schematics.schematic_size_mismatch"));
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TaskManager.runTask(whenDone);
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return;
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}
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// block type and data arrays
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final Clipboard blockArrayClipboard = schematic.getClipboard();
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// Calculate the optimal height to paste the schematic at
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final int y_offset_actual;
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if (autoHeight) {
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if (HEIGHT >= worldHeight) {
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y_offset_actual = yOffset;
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} else {
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PlotArea pw = plot.getArea();
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if (pw instanceof ClassicPlotWorld) {
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y_offset_actual = yOffset + pw.getMinBuildHeight() + ((ClassicPlotWorld) pw).PLOT_HEIGHT;
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} else {
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y_offset_actual = yOffset + pw.getMinBuildHeight() + this.worldUtil
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.getHighestBlockSynchronous(plot.getWorldName(), region.getMinimumPoint().getX() + 1,
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region.getMinimumPoint().getZ() + 1
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);
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}
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}
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} else {
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y_offset_actual = yOffset;
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}
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final int p1x;
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final int p1z;
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final int p2x;
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final int p2z;
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final Region allRegion;
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if (!sizeMismatch || plot.getRegions().size() == 1) {
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p1x = region.getMinimumPoint().getX() + xOffset;
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p1z = region.getMinimumPoint().getZ() + zOffset;
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p2x = region.getMaximumPoint().getX() + xOffset;
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p2z = region.getMaximumPoint().getZ() + zOffset;
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allRegion = region;
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} else {
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Location[] corners = plot.getCorners();
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p1x = corners[0].getX() + xOffset;
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p1z = corners[0].getZ() + zOffset;
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p2x = corners[1].getX() + xOffset;
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p2z = corners[1].getZ() + zOffset;
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allRegion = new RegionIntersection(null, plot.getRegions().toArray(new CuboidRegion[]{}));
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}
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// Paste schematic here
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final QueueCoordinator queue = plot.getArea().getQueue();
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for (int ry = 0; ry < Math.min(worldHeight, HEIGHT); ry++) {
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int yy = y_offset_actual + ry;
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if (yy > plot.getArea().getMaxGenHeight() || yy < plot.getArea().getMinGenHeight()) {
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continue;
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}
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for (int rz = 0; rz < blockArrayClipboard.getDimensions().getZ(); rz++) {
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for (int rx = 0; rx < blockArrayClipboard.getDimensions().getX(); rx++) {
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int xx = p1x + rx;
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int zz = p1z + rz;
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if (sizeMismatch && (xx < p1x || xx > p2x || zz < p1z || zz > p2z || !allRegion.contains(BlockVector3.at(
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xx,
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ry,
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zz
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)))) {
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continue;
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}
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BlockVector3 loc = BlockVector3.at(rx, ry, rz);
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BaseBlock id = blockArrayClipboard.getFullBlock(loc);
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queue.setBlock(xx, yy, zz, id);
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BiomeType biome = blockArrayClipboard.getBiome(loc);
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queue.setBiome(xx, yy, zz, biome);
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}
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}
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}
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if (actor != null && Settings.QUEUE.NOTIFY_PROGRESS) {
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queue.addProgressSubscriber(subscriberFactory.createWithActor(actor));
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}
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if (whenDone != null) {
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whenDone.value = true;
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queue.setCompleteTask(whenDone);
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}
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queue.enqueue();
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} catch (Exception e) {
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e.printStackTrace();
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TaskManager.runTask(whenDone);
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}
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}
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public abstract boolean restoreTile(QueueCoordinator queue, CompoundTag tag, int x, int y, int z);
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/**
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* Get a schematic
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*
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* @param name to check
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* @return schematic if found, else null
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* @throws UnsupportedFormatException thrown if schematic format is unsupported
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*/
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public Schematic getSchematic(String name) throws UnsupportedFormatException {
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File parent = FileUtils.getFile(PlotSquared.platform().getDirectory(), Settings.Paths.SCHEMATICS);
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if (!parent.exists()) {
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if (!parent.mkdir()) {
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throw new RuntimeException("Could not create schematic parent directory");
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}
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}
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if (!name.endsWith(".schem") && !name.endsWith(".schematic")) {
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name = name + ".schem";
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}
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File file = FileUtils.getFile(PlotSquared.platform().getDirectory(), Settings.Paths.SCHEMATICS + File.separator + name);
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if (!file.exists()) {
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file = FileUtils.getFile(PlotSquared.platform().getDirectory(), Settings.Paths.SCHEMATICS + File.separator + name);
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}
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return getSchematic(file);
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}
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/**
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* Get an immutable collection containing all schematic names
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*
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* @return Immutable collection with schematic names
|
|
*/
|
|
public Collection<String> getSchematicNames() {
|
|
final File parent = FileUtils.getFile(PlotSquared.platform().getDirectory(), Settings.Paths.SCHEMATICS);
|
|
final List<String> names = new ArrayList<>();
|
|
if (parent.exists()) {
|
|
final String[] rawNames = parent.list((dir, name) -> name.endsWith(".schematic") || name.endsWith(".schem"));
|
|
if (rawNames != null) {
|
|
final List<String> transformed = Arrays.stream(rawNames)
|
|
//.map(rawName -> rawName.substring(0, rawName.length() - 10))
|
|
.collect(Collectors.toList());
|
|
names.addAll(transformed);
|
|
}
|
|
}
|
|
return Collections.unmodifiableList(names);
|
|
}
|
|
|
|
/**
|
|
* Get a schematic
|
|
*
|
|
* @param file to check
|
|
* @return schematic if found, else null
|
|
* @throws UnsupportedFormatException thrown if schematic format is unsupported
|
|
*/
|
|
public Schematic getSchematic(File file) throws UnsupportedFormatException {
|
|
if (!file.exists()) {
|
|
return null;
|
|
}
|
|
ClipboardFormat format = ClipboardFormats.findByFile(file);
|
|
if (format != null) {
|
|
try (ClipboardReader reader = format.getReader(new FileInputStream(file))) {
|
|
Clipboard clip = reader.read();
|
|
return new Schematic(clip);
|
|
} catch (IOException e) {
|
|
e.printStackTrace();
|
|
}
|
|
} else {
|
|
throw new UnsupportedFormatException("This schematic format is not recognised or supported.");
|
|
}
|
|
return null;
|
|
}
|
|
|
|
public Schematic getSchematic(@NonNull URL url) {
|
|
try {
|
|
ReadableByteChannel readableByteChannel = Channels.newChannel(url.openStream());
|
|
InputStream inputStream = Channels.newInputStream(readableByteChannel);
|
|
return getSchematic(inputStream);
|
|
} catch (IOException e) {
|
|
e.printStackTrace();
|
|
}
|
|
return null;
|
|
}
|
|
|
|
public Schematic getSchematic(@NonNull InputStream is) {
|
|
try {
|
|
SpongeSchematicReader schematicReader = new SpongeSchematicReader(new NBTInputStream(new GZIPInputStream(is)));
|
|
Clipboard clip = schematicReader.read();
|
|
return new Schematic(clip);
|
|
} catch (IOException ignored) {
|
|
try {
|
|
MCEditSchematicReader schematicReader = new MCEditSchematicReader(new NBTInputStream(new GZIPInputStream(is)));
|
|
Clipboard clip = schematicReader.read();
|
|
return new Schematic(clip);
|
|
} catch (IOException e) {
|
|
e.printStackTrace();
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
|
|
public List<String> getSaves(UUID uuid) {
|
|
String rawJSON;
|
|
try {
|
|
String website = Settings.Web.URL + "list.php?" + uuid.toString();
|
|
URL url = new URL(website);
|
|
URLConnection connection = new URL(url.toString()).openConnection();
|
|
connection.setRequestProperty("User-Agent", "Mozilla/5.0");
|
|
try (BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream()))) {
|
|
rawJSON = reader.lines().collect(Collectors.joining());
|
|
}
|
|
JsonArray array = GSON.fromJson(rawJSON, JsonArray.class);
|
|
List<String> schematics = new ArrayList<>();
|
|
for (int i = 0; i < array.size(); i++) {
|
|
String schematic = array.get(i).getAsString();
|
|
schematics.add(schematic);
|
|
}
|
|
return schematics;
|
|
} catch (JsonParseException | IOException e) {
|
|
e.printStackTrace();
|
|
}
|
|
return null;
|
|
}
|
|
|
|
@Deprecated(forRemoval = true, since = "6.0.0")
|
|
public void upload(final CompoundTag tag, UUID uuid, String file, RunnableVal<URL> whenDone) {
|
|
if (tag == null) {
|
|
TaskManager.runTask(whenDone);
|
|
return;
|
|
}
|
|
upload(uuid, file, "schem", new RunnableVal<>() {
|
|
@Override
|
|
public void run(OutputStream output) {
|
|
try (NBTOutputStream nos = new NBTOutputStream(new GZIPOutputStream(output, true))) {
|
|
nos.writeNamedTag("Schematic", tag);
|
|
} catch (IOException e1) {
|
|
e1.printStackTrace();
|
|
}
|
|
}
|
|
}, whenDone);
|
|
}
|
|
|
|
/**
|
|
* Saves a schematic to a file path.
|
|
*
|
|
* @param tag to save
|
|
* @param path to save in
|
|
* @return {@code true} if succeeded
|
|
*/
|
|
public boolean save(CompoundTag tag, String path) {
|
|
if (tag == null) {
|
|
return false;
|
|
}
|
|
try {
|
|
File tmp = FileUtils.getFile(PlotSquared.platform().getDirectory(), path);
|
|
tmp.getParentFile().mkdirs();
|
|
try (NBTOutputStream nbtStream = new NBTOutputStream(new GZIPOutputStream(new FileOutputStream(tmp)))) {
|
|
nbtStream.writeNamedTag("Schematic", tag);
|
|
}
|
|
} catch (FileNotFoundException e) {
|
|
e.printStackTrace();
|
|
} catch (IOException e) {
|
|
e.printStackTrace();
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
private void writeSchematicData(
|
|
final @NonNull Map<String, Tag> schematic,
|
|
final @NonNull Map<String, Integer> palette,
|
|
final @NonNull Map<String, Integer> biomePalette,
|
|
final @NonNull List<CompoundTag> tileEntities,
|
|
final @NonNull ByteArrayOutputStream buffer,
|
|
final @NonNull ByteArrayOutputStream biomeBuffer
|
|
) {
|
|
schematic.put("PaletteMax", new IntTag(palette.size()));
|
|
|
|
Map<String, Tag> paletteTag = new HashMap<>();
|
|
palette.forEach((key, value) -> paletteTag.put(key, new IntTag(value)));
|
|
|
|
schematic.put("Palette", new CompoundTag(paletteTag));
|
|
schematic.put("BlockData", new ByteArrayTag(buffer.toByteArray()));
|
|
schematic.put("BlockEntities", new ListTag(CompoundTag.class, tileEntities));
|
|
|
|
if (biomeBuffer.size() == 0 || biomePalette.size() == 0) {
|
|
return;
|
|
}
|
|
|
|
schematic.put("BiomePaletteMax", new IntTag(biomePalette.size()));
|
|
|
|
Map<String, Tag> biomePaletteTag = new HashMap<>();
|
|
biomePalette.forEach((key, value) -> biomePaletteTag.put(key, new IntTag(value)));
|
|
|
|
schematic.put("BiomePalette", new CompoundTag(biomePaletteTag));
|
|
schematic.put("BiomeData", new ByteArrayTag(biomeBuffer.toByteArray()));
|
|
}
|
|
|
|
@NonNull
|
|
private Map<String, Tag> initSchematic(short width, short height, short length) {
|
|
Map<String, Tag> schematic = new HashMap<>();
|
|
schematic.put("Version", new IntTag(2));
|
|
schematic.put(
|
|
"DataVersion",
|
|
new IntTag(WorldEdit
|
|
.getInstance()
|
|
.getPlatformManager()
|
|
.queryCapability(Capability.WORLD_EDITING)
|
|
.getDataVersion())
|
|
);
|
|
|
|
Map<String, Tag> metadata = new HashMap<>();
|
|
metadata.put("WEOffsetX", new IntTag(0));
|
|
metadata.put("WEOffsetY", new IntTag(0));
|
|
metadata.put("WEOffsetZ", new IntTag(0));
|
|
|
|
schematic.put("Metadata", new CompoundTag(metadata));
|
|
|
|
schematic.put("Width", new ShortTag(width));
|
|
schematic.put("Height", new ShortTag(height));
|
|
schematic.put("Length", new ShortTag(length));
|
|
|
|
// The Sponge format Offset refers to the 'min' points location in the world. That's our 'Origin'
|
|
schematic.put("Offset", new IntArrayTag(new int[]{0, 0, 0,}));
|
|
return schematic;
|
|
}
|
|
|
|
/**
|
|
* Get the given plot as {@link CompoundTag} matching the Sponge schematic format.
|
|
*
|
|
* @param plot The plot to get the contents from.
|
|
* @return a {@link CompletableFuture} that provides the created {@link CompoundTag}.
|
|
*/
|
|
public CompletableFuture<CompoundTag> getCompoundTag(final @NonNull Plot plot) {
|
|
return getCompoundTag(Objects.requireNonNull(plot.getWorldName()), plot.getRegions());
|
|
}
|
|
|
|
/**
|
|
* Get the contents of the given regions in the given world as {@link CompoundTag}
|
|
* matching the Sponge schematic format.
|
|
*
|
|
* @param worldName The world to get the contents from.
|
|
* @param regions The regions to get the contents from.
|
|
* @return a {@link CompletableFuture} that provides the created {@link CompoundTag}.
|
|
*/
|
|
public @NonNull CompletableFuture<CompoundTag> getCompoundTag(
|
|
final @NonNull String worldName,
|
|
final @NonNull Set<CuboidRegion> regions
|
|
) {
|
|
CompletableFuture<CompoundTag> completableFuture = new CompletableFuture<>();
|
|
TaskManager.runTaskAsync(() -> {
|
|
World world = this.worldUtil.getWeWorld(worldName);
|
|
// All positions
|
|
CuboidRegion aabb = RegionUtil.getAxisAlignedBoundingBox(regions);
|
|
aabb.setWorld(world);
|
|
|
|
RegionIntersection intersection = new RegionIntersection(new ArrayList<>(regions));
|
|
|
|
final int width = aabb.getWidth();
|
|
int height = aabb.getHeight();
|
|
final int length = aabb.getLength();
|
|
final boolean multipleRegions = regions.size() > 1;
|
|
|
|
Map<String, Tag> schematic = initSchematic((short) width, (short) height, (short) length);
|
|
|
|
Map<String, Integer> palette = new HashMap<>();
|
|
Map<String, Integer> biomePalette = new HashMap<>();
|
|
|
|
List<CompoundTag> tileEntities = new ArrayList<>();
|
|
ByteArrayOutputStream buffer = new ByteArrayOutputStream(width * height * length);
|
|
ByteArrayOutputStream biomeBuffer = new ByteArrayOutputStream(width * length);
|
|
// Queue
|
|
TaskManager.runTaskAsync(() -> {
|
|
final BlockVector3 minimum = aabb.getMinimumPoint();
|
|
final BlockVector3 maximum = aabb.getMaximumPoint();
|
|
|
|
final int minX = minimum.getX();
|
|
final int minZ = minimum.getZ();
|
|
final int minY = minimum.getY();
|
|
|
|
final int maxX = maximum.getX();
|
|
final int maxZ = maximum.getZ();
|
|
final int maxY = maximum.getY();
|
|
|
|
final Runnable yTask = new YieldRunnable() {
|
|
int currentY = minY;
|
|
int currentX = minX;
|
|
int currentZ = minZ;
|
|
|
|
@Override
|
|
public void run() {
|
|
long start = System.currentTimeMillis();
|
|
int lastBiome = 0;
|
|
for (; currentY <= maxY; currentY++) {
|
|
int relativeY = currentY - minY;
|
|
for (; currentZ <= maxZ; currentZ++) {
|
|
int relativeZ = currentZ - minZ;
|
|
for (; currentX <= maxX; currentX++) {
|
|
// if too much time was spent here, we yield this task
|
|
// note that current(X/Y/Z) aren't incremented, so the same position
|
|
// as *right now* will be visited again
|
|
if (System.currentTimeMillis() - start > 40) {
|
|
this.yield();
|
|
return;
|
|
}
|
|
int relativeX = currentX - minX;
|
|
BlockVector3 point = BlockVector3.at(currentX, currentY, currentZ);
|
|
if (multipleRegions && !intersection.contains(point)) {
|
|
String blockKey = BlockTypes.AIR.getDefaultState().getAsString();
|
|
int blockId;
|
|
if (palette.containsKey(blockKey)) {
|
|
blockId = palette.get(blockKey);
|
|
} else {
|
|
blockId = palette.size();
|
|
palette.put(blockKey, palette.size());
|
|
}
|
|
while ((blockId & -128) != 0) {
|
|
buffer.write(blockId & 127 | 128);
|
|
blockId >>>= 7;
|
|
}
|
|
buffer.write(blockId);
|
|
|
|
if (relativeY > 0) {
|
|
continue;
|
|
}
|
|
|
|
// Write the last biome if we're not getting it from the plot;
|
|
int biomeId = lastBiome;
|
|
while ((biomeId & -128) != 0) {
|
|
biomeBuffer.write(biomeId & 127 | 128);
|
|
biomeId >>>= 7;
|
|
}
|
|
biomeBuffer.write(biomeId);
|
|
continue;
|
|
}
|
|
BaseBlock block = aabb.getWorld().getFullBlock(point);
|
|
if (block.getNbtData() != null) {
|
|
Map<String, Tag> values = new HashMap<>();
|
|
for (Map.Entry<String, Tag> entry : block.getNbtData().getValue().entrySet()) {
|
|
values.put(entry.getKey(), entry.getValue());
|
|
}
|
|
|
|
// Positions are kept in NBT, we don't want that.
|
|
values.remove("x");
|
|
values.remove("y");
|
|
values.remove("z");
|
|
|
|
values.put("Id", new StringTag(block.getNbtId()));
|
|
|
|
// Remove 'id' if it exists. We want 'Id'.
|
|
// Do this after we get "getNbtId" cos otherwise "getNbtId" doesn't work.
|
|
// Dum.
|
|
values.remove("id");
|
|
values.put("Pos", new IntArrayTag(new int[]{relativeX, relativeY, relativeZ}));
|
|
|
|
tileEntities.add(new CompoundTag(values));
|
|
}
|
|
String blockKey = block.toImmutableState().getAsString();
|
|
int blockId;
|
|
if (palette.containsKey(blockKey)) {
|
|
blockId = palette.get(blockKey);
|
|
} else {
|
|
blockId = palette.size();
|
|
palette.put(blockKey, palette.size());
|
|
}
|
|
|
|
while ((blockId & -128) != 0) {
|
|
buffer.write(blockId & 127 | 128);
|
|
blockId >>>= 7;
|
|
}
|
|
buffer.write(blockId);
|
|
|
|
if (relativeY > 0) {
|
|
continue;
|
|
}
|
|
BlockVector2 pt = BlockVector2.at(currentX, currentZ);
|
|
BiomeType biome = aabb.getWorld().getBiome(pt);
|
|
String biomeStr = biome.getId();
|
|
int biomeId;
|
|
if (biomePalette.containsKey(biomeStr)) {
|
|
biomeId = lastBiome = biomePalette.get(biomeStr);
|
|
} else {
|
|
biomeId = lastBiome = biomePalette.size();
|
|
biomePalette.put(biomeStr, biomeId);
|
|
}
|
|
while ((biomeId & -128) != 0) {
|
|
biomeBuffer.write(biomeId & 127 | 128);
|
|
biomeId >>>= 7;
|
|
}
|
|
biomeBuffer.write(biomeId);
|
|
}
|
|
currentX = minX; // reset manually as not using local variable
|
|
}
|
|
currentZ = minZ; // reset manually as not using local variable
|
|
}
|
|
TaskManager.runTaskAsync(() -> {
|
|
writeSchematicData(schematic, palette, biomePalette, tileEntities, buffer, biomeBuffer);
|
|
completableFuture.complete(new CompoundTag(schematic));
|
|
});
|
|
}
|
|
};
|
|
yTask.run();
|
|
});
|
|
});
|
|
return completableFuture;
|
|
}
|
|
|
|
|
|
public static class UnsupportedFormatException extends Exception {
|
|
|
|
/**
|
|
* Throw with a message.
|
|
*
|
|
* @param message the message
|
|
*/
|
|
public UnsupportedFormatException(String message) {
|
|
super(message);
|
|
}
|
|
|
|
/**
|
|
* Throw with a message and a cause.
|
|
*
|
|
* @param message the message
|
|
* @param cause the cause
|
|
*/
|
|
public UnsupportedFormatException(String message, Throwable cause) {
|
|
super(message, cause);
|
|
}
|
|
|
|
}
|
|
|
|
}
|