*/
package jalview.io;
+import java.util.Locale;
+
import java.io.File;
import java.util.Hashtable;
import java.util.Iterator;
if (parentJFC != null && parentJFC.includeBackupFiles)
{
Iterator<String> it = filters.keySet().iterator();
- while (it.hasNext())
+ EXTENSION: while (it.hasNext())
{
String ext = it.next();
+ // quick negative test
+ if (!f.getName().contains(ext))
+ {
+ continue EXTENSION;
+ }
+
BackupFilenameParts bfp = BackupFilenameParts
.currentBackupFilenameParts(f.getName(), ext, true);
if (bfp.isBackupFile())
if ((i > 0) && (i < (filename.length() - 1)))
{
- return filename.substring(i + 1).toLowerCase();
+ return filename.substring(i + 1).toLowerCase(Locale.ROOT);
}
;
filters = new LinkedHashMap<>(5);
}
- filters.put(extension.toLowerCase(), this);
+ filters.put(extension.toLowerCase(Locale.ROOT), this);
fullDescription = null;
}