JavaRagelTemplate.rl

gistfile1.txt

%%{
    machine hello;
    main := ( 'hello' | 'ahoy' );
}%%

public class FSM{

    %% write data;
    
    public FSM(){
    }
    
    public static int execFSM(String s, int cs){
        char[] data = s.toCharArray();        
        int p = 0;
        int pe = data.length;
        int eof = pe;
        
        %% write exec;
        
        return cs;
    }
    
    public static int newInitialState(){
        int cs;
        %% write init;
        return cs;
    }
    
    public static int execFSM(String s){
        return execFSM(s, newInitialState());
    }
    
    public static void main(String[] args){
        int state = execFSM(args[0]);
        System.out.println(state >= %%{ write first_final; }%%);
    }
}