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Merge pull request #170 from chrisgward/2.9

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Fixing storage of compiled regex
This commit is contained in:
Alexander Schepp 2012-10-01 09:12:35 -07:00
commit 2b7cba936d
1 changed files with 2 additions and 1 deletions
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3
Essentials/src/com/earth2me/essentials/Util.java
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@ -23,11 +23,12 @@ public class Util
private final static Logger logger = Logger.getLogger("Minecraft");
private final static Pattern INVALIDFILECHARS = Pattern.compile("[^a-z0-9]");
private final static Pattern INVALIDCHARS = Pattern.compile("[^\t\n\r\u0020-\u007E\u0085\u00A0-\uD7FF\uE000-\uFFFC]");
private final static Pattern BADFILENAMES = Pattern.compile("^(CON|PRN|AUX|NUL|COM[1-9]|LPT[1-9])(\\.(.+))?$", Pattern.CASE_INSENSITIVE | Pattern.UNICODE_CASE | Pattern.COMMENTS);
public static String sanitizeFileName(final String name)
{
String newName = INVALIDFILECHARS.matcher(name.toLowerCase(Locale.ENGLISH)).replaceAll("_");
if(Pattern.compile("^(CON|PRN|AUX|NUL|COM[1-9]|LPT[1-9])(\\.(.+))?$", Pattern.CASE_INSENSITIVE | Pattern.UNICODE_CASE | Pattern.COMMENTS).matcher(newName).matches())
if(BADFILENAMES.matcher(newName).matches())
newName = "_" + newName;
return newName;
}