package pl.edu.amu.wmi.daut.re;
import pl.edu.amu.wmi.daut.base.AutomataOperations;
import pl.edu.amu.wmi.daut.base.AutomatonSpecification;
import java.util.List;
/**
* Klasa reprezentujÄ…ca niejawny, dwuargumentowy operator konkatenacji.
*/
public class ConcatenationOperator extends BinaryRegexpOperator {
/**
* Konstruktor domyslny.
*/
public ConcatenationOperator() { }
@Override
public final AutomatonSpecification createAutomatonFromTwoAutomata(
AutomatonSpecification leftSubautomaton,
AutomatonSpecification rightSubautomaton) {
return AutomataOperations.concatenation(leftSubautomaton, rightSubautomaton);
}
/**
* Fabryka operatora.
*/
public static class Factory extends BinaryRegexpOperatorFactory {
@Override
public int numberOfParams() {
return 0;
}
protected RegexpOperator doCreateOperator(List<String> params) {
return new ConcatenationOperator();
}
}
/**
* Metoda toString().
*/
@Override
public String toString() {
return "CONCATENATION";
}
}