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Code Issues Projects Releases Wiki Activity

Better handle a write locked usermap.csv

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KHobbits 2014-04-29 01:44:28 +01:00
parent 5eb82add06
commit 3bf3093177
1 changed files with 15 additions and 3 deletions
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18
Essentials/src/com/earth2me/essentials/UUIDMap.java
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@ -17,7 +17,6 @@ import java.util.concurrent.Executors;
import java.util.concurrent.Future; import java.util.concurrent.Future;
import java.util.concurrent.atomic.AtomicInteger; import java.util.concurrent.atomic.AtomicInteger;
import java.util.logging.Level; import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.regex.Pattern; import java.util.regex.Pattern;
import org.bukkit.Bukkit; import org.bukkit.Bukkit;
@ -157,9 +156,11 @@ public class UUIDMap
return; return;
} }
File configFile = null;
try try
{ {
File configFile = File.createTempFile("usermap", ".tmp.yml", location); configFile = File.createTempFile("usermap", ".tmp.csv", location);
final BufferedWriter bWriter = new BufferedWriter(new FileWriter(configFile)); final BufferedWriter bWriter = new BufferedWriter(new FileWriter(configFile));
for (Map.Entry<String, UUID> entry : names.entrySet()) for (Map.Entry<String, UUID> entry : names.entrySet())
@ -173,7 +174,18 @@ public class UUIDMap
} }
catch (IOException ex) catch (IOException ex)
{ {
Logger.getLogger(UserMap.class.getName()).log(Level.SEVERE, null, ex); try
{
if (configFile != null && configFile.exists())
{
Files.move(configFile, new File(endFile.getParentFile(), "usermap.bak.csv"));
}
}
catch (Exception ex2)
{
Bukkit.getLogger().log(Level.SEVERE, ex2.getMessage(), ex2);
}
Bukkit.getLogger().log(Level.WARNING, ex.getMessage(), ex);
} }
finally finally
{ {