String str = this.argAsString(index);
String str = this.argAsString(index, defaultValue);
int value = this.argAsInteger(index);
int value = this.argAsInteger(index, defaultValue);
long value = this.argAsLong(index);
long value = this.argAsLong(index, defaultValue);
double value = this.argAsDouble(index);
double value = this.argAsDouble(index, defaultValue);
Player player = this.argAsPlayer(index);
Player player = this.argAsPlayer(index, defaultValue);
OfflinePlayer offlinePlayer = this.argAsOfflinePlayer(index);
OfflinePlayer offlinePlayer = this.argAsOfflinePlayer(index, defaultValue);
Location location = this.argAsLocation(index);
Location location = this.argAsLocation(index, defaultValue);
EntityType entityType = this.argAsEntityType(index);
EntityType entityType = this.argAsEntityType(index, defaultValue);
World world = this.argAsWorld(index);
World world = this.argAsWorld(index, defaultValue);