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Migrate world data with world when switching from vanilla Minecraft to

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Bukkit. Fixes BUKKIT-2816 and BUKKIT-2760
This commit is contained in:
EvilSeph 2012-11-02 20:51:14 -04:00
parent 53d24e2b22
commit f683d5568f
1 changed files with 9 additions and 0 deletions
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9
src/main/java/net/minecraft/server/MinecraftServer.java
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@ -14,6 +14,9 @@ import java.util.logging.Logger;
// CraftBukkit start
import java.util.concurrent.ExecutionException;
import java.io.IOException;
import com.google.common.io.Files;
import jline.console.ConsoleReader;
import joptsimple.OptionSet;
@ -213,6 +216,12 @@ public abstract class MinecraftServer implements Runnable, IMojangStatistics, IC
} else if (newWorld.getParentFile().mkdirs()) {
if (oldWorld.renameTo(newWorld)) {
log.info("Success! To restore " + worldType + " in the future, simply move " + newWorld + " to " + oldWorld);
// Migrate world data too.
try {
Files.copy(new File(new File(s), "level.dat"), new File(new File(name), "level.dat"));
} catch (IOException exception) {
log.severe("Unable to migrate world data.");
}
log.info("---- Migration of old " + worldType + " folder complete ----");
} else {
log.severe("Could not move folder " + oldWorld + " to " + newWorld + "!");