Examples of org.jkff.ire.NFABuilder

        assertEquals(4, matches.get(0).startPos());
    }


    @Test
    public void testABConNFA() {
        NFABuilder forward = new NFABuilder(4, 0, 1);
        forward.state(0).transitions('a', 1, null, 0);
        forward.state(1).transitions('b', 2, null, 0);
        forward.state(2).transitions('c', 3, null, 0);
        forward.state(3, 0).transitions(null, 3);


        NFABuilder backward = new NFABuilder(4, 0, 1);
        backward.state(0).transitions('c', 1, null, 0);
        backward.state(1).transitions('b', 2, null, 0);
        backward.state(2).transitions('a', 3, null, 0);
        backward.state(3, 0).transitions(null, 3);


        BiDFA<Character, PowerIntState> bidfa = new BiDFA<Character, PowerIntState>(
                forward.build(), backward.build());
        int blockSize = 3;
        RopeBasedIS<?> is = new RopeBasedIS<PowerIntState>(bidfa, "xxxcabccccc", blockSize);


        List<Match> matches = newArrayList();
        for(Match m : is.getMatches()) {

        assertEquals(4, matches.get(0).startPos());
    }


    @Test
    public void testABorAConNFA() {
        NFABuilder forward = new NFABuilder(5, 0, 2);
        forward.state(0).transitions('a', 1, 'a', 3, null, 0);
        forward.state(1).transitions('b', 2, null, 0);
        forward.state(2, 0).transitions(null, 2);
        forward.state(3).transitions('c', 4, null, 0);
        forward.state(4, 1).transitions(null, 4);


        NFABuilder backward = new NFABuilder(5, 0, 2);
        backward.state(0).transitions('b', 1, 'c', 3, null, 0);
        backward.state(1).transitions('a', 2, null, 0);
        backward.state(2, 0).transitions(null, 2);
        backward.state(3).transitions('a', 4, null, 0);
        backward.state(4, 1).transitions(null, 4);


        BiDFA<Character,PowerIntState> bidfa = new BiDFA<Character, PowerIntState>(
                forward.build(), backward.build());
        int blockSize = 3;
        RopeBasedIS<?> is = new RopeBasedIS<PowerIntState>(bidfa, "xxxcabcacccc", blockSize);


        List<Match> matches = newArrayList();
        for(Match m : is.getMatches()) {

Examples of org.jkff.ire.NFABuilder

Related Classes of org.jkff.ire.NFABuilder