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Restore usage of pre-Anvil chunks for snapshots.

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This commit is contained in:
Wizjany 2013-01-18 21:16:45 -05:00
parent 0c38365100
commit 4320e1a201
1 changed files with 11 additions and 10 deletions
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21
src/main/java/com/sk89q/worldedit/data/FileMcRegionChunkStore.java
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@ -24,6 +24,7 @@ import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.util.regex.Pattern;
public class FileMcRegionChunkStore extends McRegionChunkStore {
/**
@ -44,19 +45,19 @@ public class FileMcRegionChunkStore extends McRegionChunkStore {
@Override
protected InputStream getInputStream(String name, String world) throws IOException,
DataException {
String fileName = "region" + File.separator + name;
File file = new File(path, fileName.replace("mcr", "mca")); // TODO: does this need a separate class?
if (!file.exists()) {
file = new File(path, fileName);
}
if (!file.exists()) {
file = new File(path, "DIM-1" + File.separator + fileName.replace("mcr", "mca")); // TODO: does this need a separate class?
}
if (!file.exists()) {
file = new File(path, "DIM-1" + File.separator + fileName);
Pattern ext = Pattern.compile(".*\\.mc[ra]$"); // allow either file extension, both work the same
File file = null;
for (File f : new File(path, "region" + File.separator).listFiles()) {
String tempName = f.getName().replaceFirst("mcr$", "mca"); // matcher only does one at a time
if (ext.matcher(f.getName()).matches() && name.equalsIgnoreCase(tempName)) {
// get full original path now
file = new File(path + File.separator + "region" + File.separator + f.getName());
break;
}
}
try {
if (file == null) throw new FileNotFoundException();
return new FileInputStream(file);
} catch (FileNotFoundException e) {
throw new MissingChunkException();