Copying World

So I want to have a world and later multiple worlds that will get deleted and then copied again from the default worldfile. I didn't write the deleting yet because if I got this fixed, then I probably won't be having problems with deleting it.

Code:java

import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.i:confused:utputStream;
import java.util.logging.Logger;
 
import org.bukkit.entity.Player;
 
public class CopyWorld {
 
public static Main plugin;
 
public CopyWorld(Main instance) {
plugin = instance;
}
 
private static Logger log = plugin.log;
 
public static void main(Player player)
{
String name = player.getName();
File srcFolder = new File(plugin.getConfig().getString("Config.CopyFromWorld"));
File destFolder = new File(plugin.getConfig().getString("Config.CopyToWorld"));
 
//make sure source exists
if(!srcFolder.exists()){
 
plugin.MessageConvert(player, "Messages.Start/Stop.CopyFromWorld_DoesNotExist");
plugin.ServerMessageConvert(name, "Messages.Start/Stop.CopyFromWorld_DoesNotExist");
 
}else{
 
try{
copyFolder(srcFolder,destFolder);
}catch(IOException e){
e.printStackTrace();
plugin.MessageConvert(player, "Messages.Start/Stop.Error");
plugin.ServerMessageConvert(name, "Messages.Start/Stop.Error");
}
}
 
log.info("Done");
}
 
public static void copyFolder(File src, File dest)
throws IOException{
 
if(src.isDirectory()){
 
// If directory not exists, create it
if(!dest.exists()){
dest.mkdir();
log.info("Directory copied from "
+ src + " to " + dest);
}
 
// List all the directory contents
String files[] = src.list();
 
for (String file : files) {
// Construct the src and dest file structure
File srcFile = new File(src, file);
File destFile = new File(dest, file);
// Recursive copy
copyFolder(srcFile,destFile);
}
 
}else{
// If file, then copy it
// Use bytes stream to support all file types
InputStream in = new FileInputStream(src);
OutputStream out = new FileOutputStream(dest);
 
byte[] buffer = new byte[1024];
 
int length;
// Copy the file content in bytes
while ((length = in.read(buffer)) > 0){
out.write(buffer, 0, length);
}
 
in.close();
out.close();
log.info("File copied from " + src + " to " + dest);
}
}
}
 

Messageconvert gets the path from config and does some stuff with it like colors and sends it to the player. Servermessageconvert does the same but sends it to the console.
But what's wrong here? And these are the worlds:

Code:java

        config.addDefault("Config.CopyFromWorld", "/world_gamedefault");
        config.addDefault("Config.CopyToWorld", "/world_game");

 

if(!dest.exists()){
dest.mkdir();
and then you're calling mkdir for all files and folders, so it may create dirs, but never copy files (as either dest doesn't exist or it is a dir from a previous run).

 

// If file, then copy it
// Use bytes stream to support all file types

Nvm, the problem is the location of the worldfolders, what's wrong with that?

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

Because the VM doesn't know where the server folder is, you need to specify that as well.

 

Do I have to start from the C drive or is there a way that I can use the location where the Craftbukkit jar is?

 

Code:

String path = new File(".").getAbsolutePath();

That will give you the current path which should be the path to the folder where craftbukkit/server is in.

 

Thanks man!