2012-03-28 18:05:52 +00:00
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/*
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2014-04-04 22:03:18 +00:00
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* WorldEdit, a Minecraft world manipulation toolkit
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* Copyright (C) sk89q <http://www.sk89q.com>
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* Copyright (C) WorldEdit team and contributors
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2012-03-28 18:05:52 +00:00
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*
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2014-04-04 22:03:18 +00:00
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or
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2012-03-28 18:05:52 +00:00
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* (at your option) any later version.
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*
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2014-04-04 22:03:18 +00:00
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
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* for more details.
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2012-03-28 18:05:52 +00:00
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*
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2014-04-04 22:03:18 +00:00
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* You should have received a copy of the GNU Lesser General Public License
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2012-03-28 18:05:52 +00:00
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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2014-04-03 02:08:50 +00:00
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package com.sk89q.worldedit.command;
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2012-03-28 18:05:52 +00:00
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2014-06-30 00:47:08 +00:00
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import com.sk89q.minecraft.util.commands.Command;
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import com.sk89q.minecraft.util.commands.CommandContext;
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import com.sk89q.minecraft.util.commands.CommandException;
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import com.sk89q.minecraft.util.commands.CommandPermissions;
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import com.sk89q.worldedit.EditSession;
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2014-07-10 04:08:34 +00:00
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import com.sk89q.worldedit.FilenameException;
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2014-06-30 00:47:08 +00:00
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import com.sk89q.worldedit.FilenameResolutionException;
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import com.sk89q.worldedit.LocalConfiguration;
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import com.sk89q.worldedit.LocalSession;
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import com.sk89q.worldedit.WorldEdit;
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import com.sk89q.worldedit.WorldEditException;
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2014-06-28 08:01:49 +00:00
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import com.sk89q.worldedit.entity.Player;
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2014-06-28 00:55:39 +00:00
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import com.sk89q.worldedit.extension.platform.Actor;
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2014-07-10 05:04:17 +00:00
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import com.sk89q.worldedit.extent.clipboard.BlockArrayClipboard;
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2014-07-10 04:08:34 +00:00
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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.ClipboardReader;
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import com.sk89q.worldedit.extent.clipboard.io.ClipboardWriter;
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2014-07-10 05:04:17 +00:00
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import com.sk89q.worldedit.function.operation.Operations;
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import com.sk89q.worldedit.math.transform.Transform;
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2014-07-10 04:08:34 +00:00
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import com.sk89q.worldedit.session.ClipboardHolder;
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2014-07-10 05:55:10 +00:00
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import com.sk89q.worldedit.util.io.Closer;
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2014-07-10 04:08:34 +00:00
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import com.sk89q.worldedit.util.command.parametric.Optional;
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import com.sk89q.worldedit.world.registry.WorldData;
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2014-05-02 01:00:59 +00:00
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2014-07-10 04:08:34 +00:00
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import java.io.BufferedInputStream;
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import java.io.BufferedOutputStream;
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2012-12-15 18:49:44 +00:00
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import java.io.File;
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2014-04-26 03:45:07 +00:00
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import java.io.FileFilter;
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2014-07-10 04:08:34 +00:00
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import java.io.FileInputStream;
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import java.io.FileOutputStream;
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import java.io.IOException;
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2012-12-25 22:36:57 +00:00
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import java.util.Arrays;
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import java.util.Comparator;
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2014-07-10 04:08:34 +00:00
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import java.util.logging.Level;
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import java.util.logging.Logger;
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2012-12-15 18:49:44 +00:00
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2014-06-28 08:01:49 +00:00
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import static com.google.common.base.Preconditions.checkNotNull;
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2012-03-28 18:05:52 +00:00
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/**
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2014-06-28 08:01:49 +00:00
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* Commands that work with schematic files.
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2012-03-28 18:05:52 +00:00
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*/
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public class SchematicCommands {
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2014-07-10 04:08:34 +00:00
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private static final Logger log = Logger.getLogger(SchematicCommands.class.getCanonicalName());
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2014-06-28 08:01:49 +00:00
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private final WorldEdit worldEdit;
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/**
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* Create a new instance.
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*
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* @param worldEdit reference to WorldEdit
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*/
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public SchematicCommands(WorldEdit worldEdit) {
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checkNotNull(worldEdit);
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this.worldEdit = worldEdit;
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2012-03-28 18:05:52 +00:00
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}
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@Command(
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2014-07-10 04:08:34 +00:00
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aliases = { "load" },
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usage = "[<format>] <filename>",
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2014-07-10 08:34:05 +00:00
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desc = "Load a schematic into your clipboard"
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2012-03-28 18:05:52 +00:00
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)
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2014-07-10 04:08:34 +00:00
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@Deprecated
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@CommandPermissions({ "worldedit.clipboard.load", "worldedit.schematic.load" })
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public void load(Player player, LocalSession session, @Optional("schematic") String formatName, String filename) throws FilenameException {
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LocalConfiguration config = worldEdit.getConfiguration();
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File dir = worldEdit.getWorkingDirectoryFile(config.saveDir);
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File f = worldEdit.getSafeOpenFile(player, dir, filename, "schematic", "schematic");
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if (!f.exists()) {
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player.printError("Schematic " + filename + " does not exist!");
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return;
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}
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ClipboardFormat format = ClipboardFormat.findByAlias(formatName);
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if (format == null) {
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player.printError("Unknown schematic format: " + formatName);
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return;
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}
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Closer closer = Closer.create();
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try {
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String filePath = f.getCanonicalPath();
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String dirPath = dir.getCanonicalPath();
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if (!filePath.substring(0, dirPath.length()).equals(dirPath)) {
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player.printError("Clipboard file could not read or it does not exist.");
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} else {
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FileInputStream fis = closer.register(new FileInputStream(f));
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BufferedInputStream bis = closer.register(new BufferedInputStream(fis));
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ClipboardReader reader = format.getReader(bis);
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WorldData worldData = player.getWorld().getWorldData();
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Clipboard clipboard = reader.read(player.getWorld().getWorldData());
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session.setClipboard(new ClipboardHolder(clipboard, worldData));
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log.info(player.getName() + " loaded " + filePath);
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player.print(filename + " loaded. Paste it with //paste");
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}
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} catch (IOException e) {
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player.printError("Schematic could not read or it does not exist: " + e.getMessage());
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log.log(Level.WARNING, "Failed to load a saved clipboard", e);
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} finally {
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try {
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closer.close();
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} catch (IOException ignored) {
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}
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}
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2012-03-28 18:05:52 +00:00
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}
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@Command(
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2014-07-10 04:08:34 +00:00
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aliases = { "save" },
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usage = "[<format>] <filename>",
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2014-07-10 08:34:05 +00:00
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desc = "Save a schematic into your clipboard"
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2012-03-28 18:05:52 +00:00
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)
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2014-07-10 04:08:34 +00:00
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@Deprecated
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@CommandPermissions({ "worldedit.clipboard.save", "worldedit.schematic.save" })
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2014-07-10 05:04:17 +00:00
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public void save(Player player, LocalSession session, @Optional("schematic") String formatName, String filename) throws CommandException, WorldEditException {
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2014-07-10 04:08:34 +00:00
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LocalConfiguration config = worldEdit.getConfiguration();
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File dir = worldEdit.getWorkingDirectoryFile(config.saveDir);
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File f = worldEdit.getSafeSaveFile(player, dir, filename, "schematic", "schematic");
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ClipboardFormat format = ClipboardFormat.findByAlias(formatName);
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if (format == null) {
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player.printError("Unknown schematic format: " + formatName);
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return;
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}
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ClipboardHolder holder = session.getClipboard();
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2014-07-10 05:04:17 +00:00
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Clipboard clipboard = holder.getClipboard();
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Transform transform = holder.getTransform();
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Clipboard target;
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2014-07-10 05:51:17 +00:00
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// If we have a transform, bake it into the copy
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2014-07-10 05:04:17 +00:00
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if (!transform.isIdentity()) {
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2014-07-10 05:51:17 +00:00
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FlattenedClipboardTransform result = FlattenedClipboardTransform.transform(clipboard, transform, holder.getWorldData());
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2014-07-10 05:04:17 +00:00
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target = new BlockArrayClipboard(result.getTransformedRegion());
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2014-07-10 05:51:17 +00:00
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target.setOrigin(clipboard.getOrigin());
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2014-07-10 05:04:17 +00:00
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Operations.completeLegacy(result.copyTo(target));
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} else {
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target = clipboard;
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}
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2014-07-10 04:08:34 +00:00
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Closer closer = Closer.create();
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try {
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// Create parent directories
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File parent = f.getParentFile();
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if (parent != null && !parent.exists()) {
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if (!parent.mkdirs()) {
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throw new CommandException("Could not create folder for schematics!");
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}
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}
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FileOutputStream fos = closer.register(new FileOutputStream(f));
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BufferedOutputStream bos = closer.register(new BufferedOutputStream(fos));
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ClipboardWriter writer = closer.register(format.getWriter(bos));
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2014-07-10 05:04:17 +00:00
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writer.write(target, holder.getWorldData());
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2014-07-10 04:08:34 +00:00
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log.info(player.getName() + " saved " + f.getCanonicalPath());
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player.print(filename + " saved.");
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} catch (IOException e) {
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player.printError("Schematic could not written: " + e.getMessage());
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log.log(Level.WARNING, "Failed to write a saved clipboard", e);
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} finally {
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try {
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closer.close();
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} catch (IOException ignored) {
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}
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}
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2012-03-28 18:05:52 +00:00
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}
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2014-05-02 01:00:59 +00:00
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@Command(
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aliases = { "delete", "d" },
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usage = "<filename>",
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2014-07-01 04:48:26 +00:00
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desc = "Delete a saved schematic",
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2014-05-02 01:00:59 +00:00
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help = "Delete a schematic from the schematic list",
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min = 1,
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max = 1
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)
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@CommandPermissions("worldedit.schematic.delete")
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2014-06-28 08:01:49 +00:00
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public void delete(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
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2014-05-02 01:00:59 +00:00
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2014-06-28 08:01:49 +00:00
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LocalConfiguration config = worldEdit.getConfiguration();
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2014-05-02 01:00:59 +00:00
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String filename = args.getString(0);
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2014-06-28 08:01:49 +00:00
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File dir = worldEdit.getWorkingDirectoryFile(config.saveDir);
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File f = worldEdit.getSafeSaveFile(player, dir, filename, "schematic", "schematic");
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2014-05-02 01:00:59 +00:00
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if (!f.exists()) {
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player.printError("Schematic " + filename + " does not exist!");
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return;
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}
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if (!f.delete()) {
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player.printError("Deletion of " + filename + " failed! Maybe it is read-only.");
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return;
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}
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player.print(filename + " has been deleted.");
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}
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2012-03-28 18:05:52 +00:00
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@Command(
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2012-04-01 16:21:27 +00:00
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aliases = {"formats", "listformats", "f"},
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2014-07-01 04:48:26 +00:00
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desc = "List available formats",
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2012-03-28 18:05:52 +00:00
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max = 0
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)
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2012-04-01 16:21:27 +00:00
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@CommandPermissions("worldedit.schematic.formats")
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2014-06-28 00:55:39 +00:00
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public void formats(Actor actor) throws WorldEditException {
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2014-07-10 04:08:34 +00:00
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actor.print("Available clipboard formats (Name: Lookup names)");
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2012-03-28 18:05:52 +00:00
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StringBuilder builder;
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boolean first = true;
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2014-07-10 04:08:34 +00:00
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for (ClipboardFormat format : ClipboardFormat.values()) {
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2012-03-28 18:05:52 +00:00
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builder = new StringBuilder();
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2014-07-10 04:08:34 +00:00
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builder.append(format.name()).append(": ");
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for (String lookupName : format.getAliases()) {
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2012-03-28 18:05:52 +00:00
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if (!first) {
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builder.append(", ");
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}
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builder.append(lookupName);
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first = false;
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}
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first = true;
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2014-06-28 00:55:39 +00:00
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actor.print(builder.toString());
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2012-03-28 18:05:52 +00:00
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}
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}
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2012-03-28 19:30:36 +00:00
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@Command(
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2012-04-01 16:21:27 +00:00
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aliases = {"list", "all", "ls"},
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2014-07-01 04:48:26 +00:00
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desc = "List saved schematics",
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2012-12-25 22:36:57 +00:00
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max = 0,
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flags = "dn",
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help = "List all schematics in the schematics directory\n" +
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" -d sorts by date, oldest first\n" +
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" -n sorts by date, newest first\n"
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2012-03-28 19:30:36 +00:00
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)
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2012-04-01 16:21:27 +00:00
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@CommandPermissions("worldedit.schematic.list")
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2014-06-28 00:55:39 +00:00
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public void list(Actor actor, CommandContext args) throws WorldEditException {
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2014-06-28 08:01:49 +00:00
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File dir = worldEdit.getWorkingDirectoryFile(worldEdit.getConfiguration().saveDir);
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2014-04-26 03:45:07 +00:00
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File[] files = dir.listFiles(new FileFilter(){
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@Override
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public boolean accept(File file) {
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// sort out directories from the schematic list
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// if WE supports sub-directories in the future,
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// this will have to be changed
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return file.isFile();
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}
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});
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2012-12-15 18:49:44 +00:00
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if (files == null) {
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throw new FilenameResolutionException(dir.getPath(), "Schematics directory invalid or not found.");
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}
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2012-12-25 22:36:57 +00:00
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final int sortType = args.hasFlag('d') ? -1 : args.hasFlag('n') ? 1 : 0;
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// cleanup file list
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Arrays.sort(files, new Comparator<File>(){
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@Override
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public int compare(File f1, File f2) {
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2014-04-26 03:45:07 +00:00
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// this should no longer happen, as directory-ness is checked before
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// however, if a directory slips through, this will break the contract
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// of comparator transitivity
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if (!f1.isFile() || !f2.isFile()) return -1;
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2012-12-25 22:36:57 +00:00
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// http://stackoverflow.com/questions/203030/best-way-to-list-files-in-java-sorted-by-date-modified
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int result = sortType == 0 ? f1.getName().compareToIgnoreCase(f2.getName()) : // use name by default
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Long.valueOf(f1.lastModified()).compareTo(f2.lastModified()); // use date if there is a flag
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if (sortType == 1) result = -result; // flip date for newest first instead of oldest first
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return result;
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}
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});
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2014-06-28 00:55:39 +00:00
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actor.print("Available schematics (Filename (Format)):");
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actor.print(listFiles("", files));
|
2013-12-19 16:32:31 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
private String listFiles(String prefix, File[] files) {
|
|
|
|
StringBuilder build = new StringBuilder();
|
2012-12-15 18:49:44 +00:00
|
|
|
for (File file : files) {
|
2013-12-19 16:32:31 +00:00
|
|
|
if (file.isDirectory()) {
|
|
|
|
build.append(listFiles(prefix + file.getName() + "/", file.listFiles()));
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
2012-03-28 19:30:36 +00:00
|
|
|
if (!file.isFile()) {
|
|
|
|
continue;
|
|
|
|
}
|
2013-12-19 16:32:31 +00:00
|
|
|
|
2012-12-25 22:36:57 +00:00
|
|
|
build.append("\n\u00a79");
|
2014-07-10 04:08:34 +00:00
|
|
|
ClipboardFormat format = ClipboardFormat.findByFile(file);
|
|
|
|
build.append(prefix).append(file.getName()).append(": ").append(format == null ? "Unknown" : format.name());
|
2012-03-28 19:30:36 +00:00
|
|
|
}
|
2013-12-19 16:32:31 +00:00
|
|
|
return build.toString();
|
2012-03-28 19:30:36 +00:00
|
|
|
}
|
2012-03-28 18:05:52 +00:00
|
|
|
}
|