mirror of
https://github.com/IntellectualSites/PlotSquared.git
synced 2024-11-25 22:56:45 +01:00
fix regenallroads and made performance improvements to trim
This commit is contained in:
boy0001
parent
a4af0efa04
commit
0bb4afbd9a
@ -21,6 +21,9 @@
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package com.intellectualcrafters.plot.commands;
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import java.io.File;
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import java.io.FileNotFoundException;
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import java.io.PrintWriter;
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import java.sql.Timestamp;
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import java.util.ArrayList;
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import java.util.Arrays;
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@ -43,6 +46,7 @@ import com.intellectualcrafters.plot.util.ChunkManager;
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import com.intellectualcrafters.plot.util.ExpireManager;
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import com.intellectualcrafters.plot.util.PlayerFunctions;
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import com.intellectualcrafters.plot.util.UUIDHandler;
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import com.sk89q.worldedit.regions.Region;
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public class DebugExec extends SubCommand {
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@ -127,53 +131,46 @@ public class DebugExec extends SubCommand {
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PlayerFunctions.sendMessage(null, "Local: " + date.toLocaleString());
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return true;
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}
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case "trim-get-chunks": {
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case "trim-check": {
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if (args.length != 2) {
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PlayerFunctions.sendMessage(null, "Use /plot debugexec trim-get-chunks <world>");
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PlayerFunctions.sendMessage(null, "&7 - Generates a list of regions to trim");
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return PlayerFunctions.sendMessage(null, "&7 - Run after plot expiry has run");
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}
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World world = Bukkit.getWorld(args[1]);
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final World world = Bukkit.getWorld(args[1]);
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if (world == null || !PlotMain.isPlotWorld(args[1])) {
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return PlayerFunctions.sendMessage(null, "Invalid world: "+args[1]);
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}
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ArrayList<ChunkLoc> chunks0 = Trim.getTrimChunks(world);
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PlayerFunctions.sendMessage(null, "BULK MCR: " + chunks0.size());
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ArrayList<ChunkLoc> chunks = Trim.getTrimPlots(world);
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chunks.addAll(chunks0);
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this.chunks = chunks;
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this.world = world;
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PlayerFunctions.sendMessage(null, "MCR: " + chunks.size());
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PlayerFunctions.sendMessage(null, "CHUNKS: " + chunks.size() * 256);
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PlayerFunctions.sendMessage(null, "Calculating size on disk...");
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PlayerFunctions.sendMessage(null, "SIZE (bytes): " + Trim.calculateSizeOnDisk(world, chunks));
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final ArrayList<ChunkLoc> empty = new ArrayList<>();
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Trim.getTrimRegions(empty, world, new Runnable() {
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@Override
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public void run() {
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Trim.sendMessage("Processing is complete! Here's how many chunks would be deleted:");
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Trim.sendMessage(" - MCA #: " + empty.size());
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Trim.sendMessage(" - CHUNKS: " + (empty.size() * 256) + " (max)");
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Trim.sendMessage("Exporting log for manual approval...");
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final File file = new File(PlotMain.getMain().getDataFolder() + File.separator + "trim.txt");
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PrintWriter writer;
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try {
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writer = new PrintWriter(file);
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String worldname = world.getName();
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for (ChunkLoc loc : empty) {
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writer.println(worldname +"/region/r." + loc.x + "." + loc.z +".mca" );
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}
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writer.close();
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Trim.sendMessage("File saved");
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} catch (FileNotFoundException e) {
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e.printStackTrace();
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Trim.sendMessage("File failed to save! :(");
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}
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Trim.sendMessage("How to get the chunk coords from a region file:");
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Trim.sendMessage(" - Locate the x,z values for the region file (the two numbers which are separated by a dot)");
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Trim.sendMessage(" - Multiply each number by 32; this gives you the starting position");
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Trim.sendMessage(" - Add 31 to each number to get the end position");
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}
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});
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return true;
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}
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case "trim-check-chunks": {
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if (this.chunks == null) {
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return PlayerFunctions.sendMessage(null, "Please run the 'trim-get-chunks' command first");
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}
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PlayerFunctions.sendMessage(null, "Checking MCR files for existing plots:");
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int count = 0;
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for (ChunkLoc loc : chunks) {
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int sx = loc.x << 4;
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int sz = loc.z << 4;
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loop:
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for (int x = sx; x < sx + 16; x++) {
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for (int z = sz; z < sz + 16; z++) {
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Chunk chunk = world.getChunkAt(x, z);
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Plot plot = ChunkManager.hasPlot(world, chunk);
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if (plot != null) {
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PlayerFunctions.sendMessage(null, " - " + plot);
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count++;
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break loop;
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}
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}
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}
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}
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PlayerFunctions.sendMessage(null, "Found " + count + "plots.");
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}
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}
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}
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PlayerFunctions.sendMessage(player, "Possible sub commands: /plot debugexec <" + StringUtils.join(allowed_params, "|") + ">");
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@ -101,37 +101,49 @@ public class Trim extends SubCommand {
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PlayerFunctions.sendMessage(plr, C.NOT_VALID_WORLD);
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return false;
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}
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if (runTrimTask(world)) {
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sendMessage(C.TRIM_START.s());
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return true;
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if (Trim.TASK) {
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sendMessage(C.TRIM_IN_PROGRESS.s());
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return false;
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}
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sendMessage(C.TRIM_IN_PROGRESS.s());
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return false;
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sendMessage(C.TRIM_START.s());
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final ArrayList<ChunkLoc> empty = new ArrayList<>();
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getTrimRegions(empty, world, new Runnable() {
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@Override
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public void run() {
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deleteChunks(world, empty);
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}
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});
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return true;
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}
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public boolean runTrimTask(final World world) {
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public static boolean getBulkRegions(final ArrayList<ChunkLoc> empty, final World world, final Runnable whenDone) {
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if (Trim.TASK) {
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return false;
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}
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Trim.TASK = true;
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TaskManager.runTask(new Runnable() {
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@Override
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public void run() {
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final HybridPlotManager manager = (HybridPlotManager) PlotMain.getPlotManager(world);
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final HybridPlotWorld plotworld = (HybridPlotWorld) PlotMain.getWorldSettings(world);
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final String worldname = world.getName();
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String directory = world.getName() + File.separator + "region";
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File folder = new File(directory);
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File[] regionFiles = folder.listFiles();
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ArrayList<ChunkLoc> chunkChunks = new ArrayList<>();
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for (File file : regionFiles) {
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String name = file.getName();
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if (name.endsWith("mca")) {
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if (file.getTotalSpace() <= 8192) {
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file.delete();
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try {
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String[] split = name.split("\\.");
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int x = Integer.parseInt(split[1]);
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int z = Integer.parseInt(split[2]);
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ChunkLoc loc = new ChunkLoc(x, z);
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empty.add(loc);
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}
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catch (Exception e) {
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System.out.print("INVALID MCA: " + name);
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}
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}
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else {
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boolean delete = false;
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Path path = Paths.get(file.getPath());
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try {
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BasicFileAttributes attr = Files.readAttributes(path, BasicFileAttributes.class);
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@ -139,51 +151,70 @@ public class Trim extends SubCommand {
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long modification = file.lastModified();
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long diff = Math.abs(creation - modification);
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if (diff < 10000) {
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PlotMain.sendConsoleSenderMessage("&6 - Deleted region "+name+" (max 256 chunks)");
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file.delete();
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delete = true;
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try {
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String[] split = name.split("\\.");
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int x = Integer.parseInt(split[1]);
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int z = Integer.parseInt(split[2]);
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ChunkLoc loc = new ChunkLoc(x, z);
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empty.add(loc);
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}
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catch (Exception e) {
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System.out.print("INVALID MCA: " + name);
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}
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}
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} catch (Exception e) {
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}
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if (!delete) {
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String[] split = name.split("\\.");
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try {
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int x = Integer.parseInt(split[1]);
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int z = Integer.parseInt(split[2]);
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ChunkLoc loc = new ChunkLoc(x, z);
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chunkChunks.add(loc);
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}
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catch (Exception e) { }
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}
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}
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}
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}
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final Set<Plot> plots = ExpireManager.getOldPlots(world.getName()).keySet();
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Trim.TASK_ID = Bukkit.getScheduler().scheduleSyncRepeatingTask(PlotMain.getMain(), new Runnable() {
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@Override
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public void run() {
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if (manager != null && plots.size() > 0) {
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Plot plot = plots.iterator().next();
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if (plot.hasOwner()) {
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HybridPlotManager.checkModified(plot, 0);
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}
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if (plot.owner == null || !HybridPlotManager.checkModified(plot, plotworld.REQUIRED_CHANGES)) {
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PlotMain.removePlot(worldname, plot.id, true);
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}
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plots.remove(0);
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}
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else {
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trimPlots(world);
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Trim.TASK = false;
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sendMessage("Done!");
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Bukkit.getScheduler().cancelTask(Trim.TASK_ID);
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return;
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}
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}
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}, 1, 1);
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Trim.TASK = false;
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TaskManager.runTask(whenDone);
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}
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});
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Trim.TASK = true;
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return true;
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}
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public static boolean getTrimRegions(final ArrayList<ChunkLoc> empty, final World world, final Runnable whenDone) {
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if (Trim.TASK) {
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return false;
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}
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sendMessage("Collecting region data...");
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final ArrayList<ChunkLoc> chunks = ChunkManager.getChunkChunks(world);
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sendMessage(" - MCA #: " + chunks.size());
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sendMessage(" - CHUNKS: " + (chunks.size() * 256) +" (max)");
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sendMessage(" - TIME ESTIMATE: " + (chunks.size()/1200) +" minutes");
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Trim.TASK_ID = Bukkit.getScheduler().scheduleSyncRepeatingTask(PlotMain.getMain(), new Runnable() {
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@Override
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public void run() {
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if (chunks.size() == 0) {
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TaskManager.runTask(whenDone);
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Bukkit.getScheduler().cancelTask(Trim.TASK_ID);
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return;
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}
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ChunkLoc loc = chunks.get(0);
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int sx = loc.x << 5;
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int sz = loc.z << 5;
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boolean delete = true;
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loop:
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for (int x = sx; x < sx + 32; x++) {
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for (int z = sz; z < sz + 32; z++) {
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Chunk chunk = world.getChunkAt(x, z);
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if (ChunkManager.hasPlot(world, chunk) != null) {
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delete = false;
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break loop;
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}
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}
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}
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if (delete) {
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empty.add(loc);
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}
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}
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}, 1L, 1L);
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Trim.TASK = true;
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return true;
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}
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@ -219,99 +250,7 @@ public class Trim extends SubCommand {
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}, 1, 1);
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}
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public static long calculateSizeOnDisk(World world, ArrayList<ChunkLoc> chunks) {
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int result = 0;
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for (ChunkLoc loc : chunks) {
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String directory = world.getName() + File.separator + "region" + File.separator + "r." + loc.x + "." + loc.z + ".mca";
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File file = new File(directory);
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try {
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result += file.length();
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}
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catch (Exception e) {
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e.printStackTrace();
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}
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}
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return result;
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}
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public static ArrayList<ChunkLoc> getTrimChunks(World world) {
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ArrayList<ChunkLoc> toRemove = new ArrayList<>();
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String directory = world.getName() + File.separator + "region";
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File folder = new File(directory);
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File[] regionFiles = folder.listFiles();
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for (File file : regionFiles) {
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String name = file.getName();
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if (name.endsWith("mca")) {
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if (file.getTotalSpace() <= 8192) {
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try {
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String[] split = name.split("\\.");
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int x = Integer.parseInt(split[1]);
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int z = Integer.parseInt(split[2]);
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ChunkLoc loc = new ChunkLoc(x, z);
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toRemove.add(loc);
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}
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catch (Exception e) {
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System.out.print(name);
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}
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continue;
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}
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else {
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Path path = Paths.get(file.getPath());
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try {
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BasicFileAttributes attr = Files.readAttributes(path, BasicFileAttributes.class);
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long creation = attr.creationTime().toMillis();
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long modification = file.lastModified();
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long diff = Math.abs(creation - modification);
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if (diff < 10000) {
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PlotMain.sendConsoleSenderMessage("&6 - Deleted region "+name+" (max 256 chunks)");
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try {
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String[] split = name.split("\\.");
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int x = Integer.parseInt(split[1]);
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int z = Integer.parseInt(split[2]);
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ChunkLoc loc = new ChunkLoc(x, z);
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toRemove.add(loc);
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}
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catch (Exception e) {
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System.out.print(name);
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}
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}
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} catch (Exception e) {
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}
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}
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}
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}
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return toRemove;
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}
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public static ArrayList<ChunkLoc> getTrimPlots(World world) {
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ArrayList<ChunkLoc> toRemove = new ArrayList<>();
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ArrayList<ChunkLoc> chunks = ChunkManager.getChunkChunks(world);
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for (ChunkLoc loc : chunks) {
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int sx = loc.x << 4;
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int sz = loc.z << 4;
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boolean delete = true;
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loop:
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for (int x = sx; x < sx + 16; x++) {
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for (int z = sz; z < sz + 16; z++) {
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Chunk chunk = world.getChunkAt(x, z);
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if (ChunkManager.hasPlot(world, chunk) != null) {
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delete = false;
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break loop;
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}
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}
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}
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if (delete) {
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toRemove.add(loc);
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}
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}
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return toRemove;
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}
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public static void trimPlots(World world) {
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ArrayList<ChunkLoc> chunks = getTrimPlots(world);
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public static void deleteChunks(World world, ArrayList<ChunkLoc> chunks) {
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String worldname = world.getName();
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for (ChunkLoc loc : chunks) {
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ChunkManager.deleteRegionFile(worldname, loc);
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@ -319,7 +258,7 @@ public class Trim extends SubCommand {
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}
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public static void sendMessage(final String message) {
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PlotMain.sendConsoleSenderMessage("&3PlotSquared -> World trim&8: " + message);
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PlotMain.sendConsoleSenderMessage("&3PlotSquared -> World trim&8: &7" + message);
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}
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}
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@ -180,13 +180,13 @@ import com.intellectualcrafters.plot.util.SendChunk;
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public void regenerateChunkChunk(World world, ChunkLoc loc) {
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int sx = loc.x << 4;
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int sz = loc.z << 4;
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int sx = loc.x << 5;
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int sz = loc.z << 5;
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HashSet<Chunk> chunks = new HashSet<Chunk>();
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for (int x = sx; x < sx + 16; x++) {
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for (int z = sz; z < sz + 16; z++) {
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for (int x = sx; x < sx + 32; x++) {
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for (int z = sz; z < sz + 32; z++) {
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Chunk chunk = world.getChunkAt(x, z);
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chunk.load(false);
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chunks.add(chunk);
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@ -78,7 +78,7 @@ public class ChunkManager {
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public void run() {
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String directory = world + File.separator + "region" + File.separator + "r." + loc.x + "." + loc.z + ".mca";
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File file = new File(directory);
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PlotMain.sendConsoleSenderMessage("&6 - Deleted region "+file.getName()+" (max 256 chunks)");
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PlotMain.sendConsoleSenderMessage("&6 - Deleting file: " + file.getName() + " (max 1024 chunks)");
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if (file.exists()) {
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file.delete();
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}
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