/**
* uy.edu.fing.mina.omega.tffst.test 8. it shows determinization of a union
*
* @param args
*/
public static void main(String[] args) {
Tffst.setMinimizeAlways(false);
// tffst1
Tffst tffst1 = new Tffst();
State s0 = new State();
tffst1.setInitialState(s0);
State s1 = new State();
State s2 = new State();
s2.setAccept(true);
SimpleTf tfd = new SimpleTf();
tfd.setName("D");
Transition trans1 = new Transition(tfd, tfd, s1, 1);
s0.addOutTran(trans1);
SimpleTf tfall = new SimpleTf();
tfall.setAcceptAll();
SimpleTf tfc = new SimpleTf();
tfc.setName("C");
TfI tfall_c = tfall.and(tfc.not());
Transition trans2 = new Transition(tfall_c, tfall_c, s1, 1);
s1.addOutTran(trans2);
SimpleTf tfk = new SimpleTf();
tfk.setName("K");
TfString sec = new TfString(tfc);
TfString seck = new TfString(tfc);
seck.add(tfk);
Transition trans3 = new Transition(sec, seck, s2);
s1.addOutTran(trans3);
Utils.showDot(tffst1.toDot("tffst1"));
tffst1 = tffst1.toSingleLabelTransitions(); // FIXME
Utils.showDot(tffst1.toDot("tffst1 simple"));
tffst1.removeInputEpsilonLabel();
Utils.showDot(tffst1.toDot("tffst1 without epsilons"));
// tffst1.removeDeadTransitions();
// Utils.showDot(tffst1.toDot("tffst1 without dead transitions"));
}
/**
* uy.edu.fing.mina.omega.tffst.test 5, is the very example of the policy's paper. it works well
* but A <-> B and B <-> A must be unified
*
* @param args
*/
public static void main(String[] args) {
Tffst.setMinimizeAlways(false);
Tffst tffst1 = new Tffst();
State s0 = new State();
tffst1.setInitialState(s0);
State s4 = new State();
s4.setAccept(true);
SimpleTf tf1 = new SimpleTf();
tf1.setSLabel("A");
SimpleTf tf2 = new SimpleTf();
tf2.setSLabel("C");
SimpleTf tf7 = new SimpleTf();
tf7.setSLabel("I");
SimpleTf tf8 = new SimpleTf();
tf8.setSLabel("J");
Transition trans1 = new Transition(tf1, tf2, s4);
Transition trans5 = new Transition(tf7, tf8, s4);
s0.addTransition(trans1);
s4.addTransition(trans5);
Utils.showDot(tffst1.toDot(""));
tffst1.setDeterministic(false);
tffst1.determinize();
Utils.showDot(tffst1.toDot(""));
Utils.showDot(tffst1.toSimpleTransitions().toDot(""));
}
/**
* uy.edu.fing.mina.omega.tffst.test 5, is the very example of the Policy 2004's paper.
*
* @param args
*/
public static void main(String[] args) {
Tffst.setMinimizeAlways(false);
Tffst tffst1 = new Tffst();
State s0 = new State();
tffst1.setInitialState(s0);
State s1 = new State();
State s2 = new State();
State s3 = new State();
State s4 = new State();
s4.setAccept(true);
SimpleTf tf1 = new SimpleTf();
tf1.setName("A");
SimpleTf tf2 = new SimpleTf();
tf2.setName("C");
SimpleTf tf3 = new SimpleTf();
tf3.setName("D");
SimpleTf tf4 = new SimpleTf();
tf4.setName("E");
SimpleTf tf5 = new SimpleTf();
tf5.setName("F");
SimpleTf tf6 = new SimpleTf();
tf6.setName("G");
SimpleTf tf7 = new SimpleTf();
tf7.setName("I");
SimpleTf tf8 = new SimpleTf();
tf8.setName("J");
Transition trans1 = new Transition(tf1, tf2, s1);
Transition trans2 = new Transition(tf1, tf3, s2);
Transition trans3 = new Transition(tf4, tf5, s3);
Transition trans4 = new Transition(tf6, tf5, s3);
Transition trans5 = new Transition(tf7, tf8, s4);
Transition trans6 = new Transition(tf7, tf8, s4);
s0.addOutTran(trans1);
s0.addOutTran(trans2);
s1.addOutTran(trans3);
s2.addOutTran(trans4);
s3.addOutTran(trans5);
s4.addOutTran(trans6);
Utils.showDot(tffst1.toDot("START"));
tffst1.setDeterministic(false);
tffst1.determinize();
Utils.showDot(tffst1.toDot("FIN"));
}
