Command varargs test

gistfile1.txt

import com.sun.xml.internal.ws.util.StringUtils;
import org.terasology.entitySystem.entity.EntityRef;
import org.terasology.entitySystem.systems.BaseComponentSystem;
import org.terasology.entitySystem.systems.RegisterSystem;
import org.terasology.logic.console.Command;
import org.terasology.logic.console.CommandParam;

import java.lang.reflect.Constructor;

/**
 * Created by Limeth on 8.12.2014.
 */
@RegisterSystem
public class CommandSelect extends BaseComponentSystem
{
	@Command(
			shortDescription = "Test command for the new system",
			helpText = "You're beyond any help.",
			runOnServer = true
	)
	public String tell(@CommandParam("players") String[] players, //Yes, you can use different array types.
	                   @CommandParam(value = "Message", arrayDelimiter = ' ') String[] rawMessage,
	                   EntityRef sender)
	{
		if(rawMessage.length <= 0)
			return "Provide a message to send, please. :<";

		String message = rawMessage[0];

		for(int i = 1; i < rawMessage.length; i++)
			message += " " + rawMessage[i];

		String reply = "";

		for(String player : players)
			reply += "You -> " + player + ": " + message + "\n";

		return reply;
	}
}