Copying worlds from a plugin folder.

I'm trying to copy a world from /plugins/<Plugin name>/worlds/<World>
to the server folder.

onEnable I have:

Code:java

  this.getDataFolder().mkdir();
 
  File worlds = new File(this.getDataFolder(), "worlds");
  if (worlds.exists()) {
      logger.info("file " + worlds.getAbsolutePath() + " already exists!");
  } else {
      worlds.mkdir();
      logger.info("Created " + worlds.getAbsolutePath() + "!");
  }
 

Then before I start the server I put the world in the worlds folder.
Then run this method:

Code:java

    public void copyWorldIntoServer(String worldName) {
        File worldFile = new File(new File(this.getDataFolder(), "worlds"), worldName);
 
        File destFile = new File(this.getServer().getWorldContainer(), worldName);
 
        try {
            copyFile(worldFile, destFile);
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
       Bukkit.getServer().createWorld(new WorldCreator(worldName));
 
    }
 
 
    public void copyFile(File sourceFile, File destFile) throws IOException {
        if (!destFile.exists()) {
            destFile.createNewFile();
        }
 
        FileChannel source = null;
        FileChannel destination = null;
 
        try {
            source = new FileInputStream(sourceFile).getChannel();
            destination = new FileOutputStream(destFile).getChannel();
            destination.transferFrom(source, 0, source.size());
        } finally {
            if (source != null) {
                source.close();
            }
            if (destination != null) {
                destination.close();
            }
        }
    }

And I get this in the console:

Code:

4:42:18 PM [INFO] TheMineBench issued server command: /copyspleef
4:42:18 PM [WARNING] java.io.FileNotFoundException: plugins\TestPlugin\worlds\SpleefMap (Access is denied)
4:42:18 PM [WARNING]    at java.io.FileInputStream.open(Native Method)
4:42:18 PM [WARNING]    at java.io.FileInputStream.<init>(Unknown Source)
4:42:18 PM [WARNING]    at me.theminebench.testplugin.TestPlugin.copyFile(TestPlugin.java:184)
4:42:18 PM [WARNING]    at me.theminebench.testplugin.TestPlugin.copyWorldIntoServer(TestPlugin.java:164)
4:42:18 PM [WARNING]    at me.theminebench.testplugin.TestPlugin.onCommand(TestPlugin.java:63)
4:42:18 PM [WARNING]    at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
4:42:18 PM [WARNING]    at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:181)
4:42:18 PM [WARNING]    at org.bukkit.craftbukkit.v1_7_R4.CraftServer.dispatchCommand(CraftServer.java:767)
4:42:18 PM [WARNING]    at net.minecraft.server.v1_7_R4.PlayerConnection.handleCommand(PlayerConnection.java:1043)
4:42:18 PM [WARNING]    at net.minecraft.server.v1_7_R4.PlayerConnection.a(PlayerConnection.java:880)
4:42:18 PM [WARNING]    at net.minecraft.server.v1_7_R4.PacketPlayInChat.a(PacketPlayInChat.java:28)
4:42:18 PM [WARNING]    at net.minecraft.server.v1_7_R4.PacketPlayInChat.handle(PacketPlayInChat.java:65)
4:42:18 PM [WARNING]    at net.minecraft.server.v1_7_R4.NetworkManager.a(NetworkManager.java:186)
4:42:18 PM [WARNING]    at net.minecraft.server.v1_7_R4.ServerConnection.c(ServerConnection.java:81)
4:42:18 PM [WARNING]    at net.minecraft.server.v1_7_R4.MinecraftServer.v(MinecraftServer.java:734)
4:42:18 PM [WARNING]    at net.minecraft.server.v1_7_R4.DedicatedServer.v(DedicatedServer.java:289)
4:42:18 PM [WARNING]    at net.minecraft.server.v1_7_R4.MinecraftServer.u(MinecraftServer.java:584)
4:42:18 PM [WARNING]    at net.minecraft.server.v1_7_R4.MinecraftServer.run(MinecraftServer.java:490)
4:42:18 PM [WARNING]    at net.minecraft.server.v1_7_R4.ThreadServerApplication.run(SourceFile:628)
4:42:18 PM [SEVERE] null
4:42:18 PM org.bukkit.command.CommandException: Unhandled exception executing command 'copyspleef' in plugin TestPlugin v0.1
4:42:18 PM    at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[spigot.jar:git-Spigot-1.7.9-R0.2-204-g534549b]
4:42:18 PM    at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:181) ~[spigot.jar:git-Spigot-1.7.9-R0.2-204-g534549b]
4:42:18 PM    at org.bukkit.craftbukkit.v1_7_R4.CraftServer.dispatchCommand(CraftServer.java:767) ~[spigot.jar:git-Spigot-1.7.9-R0.2-204-g534549b]
4:42:18 PM    at net.minecraft.server.v1_7_R4.PlayerConnection.handleCommand(PlayerConnection.java:1043) [spigot.jar:git-Spigot-1.7.9-R0.2-204-g534549b]
4:42:18 PM    at net.minecraft.server.v1_7_R4.PlayerConnection.a(PlayerConnection.java:880) [spigot.jar:git-Spigot-1.7.9-R0.2-204-g534549b]
4:42:18 PM    at net.minecraft.server.v1_7_R4.PacketPlayInChat.a(PacketPlayInChat.java:28) [spigot.jar:git-Spigot-1.7.9-R0.2-204-g534549b]
4:42:18 PM    at net.minecraft.server.v1_7_R4.PacketPlayInChat.handle(PacketPlayInChat.java:65) [spigot.jar:git-Spigot-1.7.9-R0.2-204-g534549b]
4:42:18 PM    at net.minecraft.server.v1_7_R4.NetworkManager.a(NetworkManager.java:186) [spigot.jar:git-Spigot-1.7.9-R0.2-204-g534549b]
4:42:18 PM    at net.minecraft.server.v1_7_R4.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1.7.9-R0.2-204-g534549b]
4:42:18 PM    at net.minecraft.server.v1_7_R4.MinecraftServer.v(MinecraftServer.java:734) [spigot.jar:git-Spigot-1.7.9-R0.2-204-g534549b]
4:42:18 PM    at net.minecraft.server.v1_7_R4.DedicatedServer.v(DedicatedServer.java:289) [spigot.jar:git-Spigot-1.7.9-R0.2-204-g534549b]
4:42:18 PM    at net.minecraft.server.v1_7_R4.MinecraftServer.u(MinecraftServer.java:584) [spigot.jar:git-Spigot-1.7.9-R0.2-204-g534549b]
4:42:18 PM    at net.minecraft.server.v1_7_R4.MinecraftServer.run(MinecraftServer.java:490) [spigot.jar:git-Spigot-1.7.9-R0.2-204-g534549b]
4:42:18 PM    at net.minecraft.server.v1_7_R4.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1.7.9-R0.2-204-g534549b]
4:42:18 PM Caused by: java.lang.IllegalArgumentException: File exists with the name 'SpleefMap' and isn't a folder
4:42:18 PM    at org.bukkit.craftbukkit.v1_7_R4.CraftServer.createWorld(CraftServer.java:965) ~[spigot.jar:git-Spigot-1.7.9-R0.2-204-g534549b]
4:42:18 PM    at me.theminebench.testplugin.TestPlugin.copyWorldIntoServer(TestPlugin.java:170) ~[?:?]
4:42:18 PM    at me.theminebench.testplugin.TestPlugin.onCommand(TestPlugin.java:63) ~[?:?]
4:42:18 PM    at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[spigot.jar:git-Spigot-1.7.9-R0.2-204-g534549b]
4:42:18 PM    ... 13 more

I think it might be important to note that a file with the same name as the world is added to the server folder, but instead of being a "File folder" its just a "File".

 

Theminebench you create a new file with the world's name. Instead of createNewFile(), use mkdir().

 

Now it just generates a new world, it does not copy the one I had

Code:

5:45:24 PM [INFO] TheMineBench issued server command: /copyspleef
5:45:24 PM [WARNING] java.io.FileNotFoundException: plugins\TestPlugin\worlds\SpleefMap (Access is denied)
5:45:24 PM [WARNING]    at java.io.FileInputStream.open(Native Method)
5:45:24 PM [WARNING]    at java.io.FileInputStream.<init>(Unknown Source)
5:45:24 PM [WARNING]    at me.theminebench.testplugin.TestPlugin.copyFile(TestPlugin.java:184)
5:45:24 PM [WARNING]    at me.theminebench.testplugin.TestPlugin.copyWorldIntoServer(TestPlugin.java:164)
5:45:24 PM [WARNING]    at me.theminebench.testplugin.TestPlugin.onCommand(TestPlugin.java:63)
5:45:24 PM [WARNING]    at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
5:45:24 PM [WARNING]    at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:180)
5:45:24 PM [WARNING]    at org.bukkit.craftbukkit.v1_7_R3.CraftServer.dispatchCommand(CraftServer.java:701)
5:45:24 PM [WARNING]    at net.minecraft.server.v1_7_R3.PlayerConnection.handleCommand(PlayerConnection.java:956)
5:45:24 PM [WARNING]    at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:817)
5:45:24 PM [WARNING]    at net.minecraft.server.v1_7_R3.PacketPlayInChat.a(PacketPlayInChat.java:28)
5:45:24 PM [WARNING]    at net.minecraft.server.v1_7_R3.PacketPlayInChat.handle(PacketPlayInChat.java:47)
5:45:24 PM [WARNING]    at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:157)
5:45:24 PM [WARNING]    at net.minecraft.server.v1_7_R3.ServerConnection.c(SourceFile:134)
5:45:24 PM [WARNING]    at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:667)
5:45:24 PM [WARNING]    at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:260)
5:45:24 PM [WARNING]    at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:558)
5:45:24 PM [WARNING]    at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:469)
5:45:24 PM [WARNING]    at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628)
5:45:24 PM [INFO] Preparing start region for level 3 (Seed: -2290555886087778549)
5:45:25 PM [INFO] Preparing spawn area for SpleefMap, 12%
5:45:26 PM [INFO] Preparing spawn area for SpleefMap, 36%
5:45:27 PM [INFO] Preparing spawn area for SpleefMap, 60%
5:45:28 PM [INFO] Preparing spawn area for SpleefMap, 89%

 

Theminebench well yea it throws an error before that (thus doesn't copy the files). It seems that you don't have permission to read the directory.

 

Theminebench Why don't you just use this from the Resource section
http://forums.bukkit.org/threads/util-unload-delete-copy-worlds.182814/