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Code Issues Projects Releases Wiki Activity

Fix NPE

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This commit is contained in:
filoghost 2014-11-15 20:56:23 +01:00
parent 9d7be71593
commit 267e53979f
2 changed files with 7 additions and 2 deletions
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5
ChestCommands/src/com/gmail/filoghost/chestcommands/internal/icon/ExtendedIcon.java
View File

@ -9,6 +9,7 @@ import com.gmail.filoghost.chestcommands.api.Icon;
import com.gmail.filoghost.chestcommands.bridge.EconomyBridge;
import com.gmail.filoghost.chestcommands.bridge.PlayerPointsBridge;
import com.gmail.filoghost.chestcommands.internal.RequiredItem;
import com.gmail.filoghost.chestcommands.util.StringUtils;
import com.gmail.filoghost.chestcommands.util.Utils;
public class ExtendedIcon extends Icon {
@ -41,7 +42,7 @@ public class ExtendedIcon extends Icon {
}
public void setPermission(String permission) {
if (permission.isEmpty()) {
if (StringUtils.isNullOrEmpty(permission)) {
permission = null;
}
@ -75,7 +76,7 @@ public class ExtendedIcon extends Icon {
}
public void setViewPermission(String viewPermission) {
if (viewPermission.isEmpty()) {
if (StringUtils.isNullOrEmpty(viewPermission)) {
viewPermission = null;
}

4
ChestCommands/src/com/gmail/filoghost/chestcommands/util/StringUtils.java
View File

@ -81,4 +81,8 @@ public class StringUtils {
return buffer.toString();
}
public static boolean isNullOrEmpty(String s) {
return s == null || s.isEmpty();
}
}