introduced StringUtil class with .isEmpty(String input) and .isNotEmpty(String input), to replace str != null && str.length()>0 statements

This commit is contained in:
ingmargoudt 2016-09-16 20:51:51 +02:00
parent fb15c79964
commit f1cf9e7adb
47 changed files with 132 additions and 96 deletions

View file

@ -101,7 +101,7 @@ public class PutLibraryIntoGraveTargetEffect extends OneShotEffect {
}
sb.append("of his or her library into his or her graveyard");
if (message.length() > 0) {
if (!message.isEmpty()) {
sb.append(", where X is the number of ");
sb.append(message);
}