/**
 * Defines the object for storing information about a command
 * @author Jan Horký
 */
package kernel;

import java.util.ArrayList;

public class Command {
  // name of command
  private String commandName;
  // it's argumets
  private ArrayList<String> arguments;

  public Command(String name, ArrayList<String> args) {
    this.commandName = name;
    arguments = new ArrayList<String>(args);
  }

  public Command(String name) {
    this.commandName = name;
    this.arguments = null;
  }

  public ArrayList<String> getArguments() {
    return arguments;
  }

  public String getCommandName() {
    return commandName;
  }

  public String toString() {
    StringBuilder sb = new StringBuilder();
    sb.append(String.format("%s ", this.commandName));
    for (String com : this.arguments) {
      sb.append(String.format("%s ", com));
    }
    return sb.toString();
  }
}