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

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ingmargoudt 2016-09-16 20:51:51 +02:00
parent fb15c79964
commit f1cf9e7adb
47 changed files with 132 additions and 96 deletions
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Mage/src/main/java/mage/abilities/effects/common/DrawCardSourceControllerEffect.java
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@ -36,6 +36,7 @@ import mage.constants.Outcome;
import mage.game.Game;
import mage.players.Player;
import mage.util.CardUtil;
import mage.util.StringUtil;
/**
* @author BetaSteward_at_googlemail.com
@ -83,7 +84,7 @@ public class DrawCardSourceControllerEffect extends OneShotEffect {
sb.append("s");
}
String message = amount.getMessage();
if (message.length() > 0) {
if (StringUtil.isNotEmpty(message)) {
sb.append(" for each ");
}
sb.append(message);