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Fixed problem with static Pattern object.

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This commit is contained in:
LevelX2 2016-01-12 00:57:59 +01:00
parent 8b37d0b989
commit 300ac022cb
1 changed files with 5 additions and 6 deletions
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11
Mage.Server/src/main/java/mage/server/Session.java
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@ -55,10 +55,8 @@ import org.jboss.remoting.callback.InvokerCallbackHandler;
public class Session {
private static final Logger logger = Logger.getLogger(Session.class);
private static Pattern invalidUserNamePattern =
Pattern.compile(ConfigSettings.getInstance().getInvalidUserNamePattern(), Pattern.CASE_INSENSITIVE);
private static Pattern alphabetsPattern = Pattern.compile("[a-zA-Z]");
private static Pattern digitsPattern = Pattern.compile("[0-9]");
private final static Pattern alphabetsPattern = Pattern.compile("[a-zA-Z]");
private final static Pattern digitsPattern = Pattern.compile("[0-9]");
private final String sessionId;
private UUID userId;
@ -84,7 +82,7 @@ public class Session {
sendErrorMessageToClient(returnMessage);
return returnMessage;
}
synchronized(AuthorizedUserRepository.instance) {
synchronized (AuthorizedUserRepository.instance) {
String returnMessage = validateUserName(userName);
if (returnMessage != null) {
sendErrorMessageToClient(returnMessage);
@ -110,7 +108,7 @@ public class Session {
return null;
}
}
static private String validateUserName(String userName) {
if (userName.equals("Admin")) {
return "User name Admin already in use";
@ -122,6 +120,7 @@ public class Session {
if (userName.length() > config.getMaxUserNameLength()) {
return "User name may not be longer than " + config.getMaxUserNameLength() + " characters";
}
Pattern invalidUserNamePattern = Pattern.compile(ConfigSettings.getInstance().getInvalidUserNamePattern(), Pattern.CASE_INSENSITIVE);
Matcher m = invalidUserNamePattern.matcher(userName);
if (m.find()) {
return "User name '" + userName + "' includes not allowed characters: use a-z, A-Z and 0-9";