package com.sun.login.sample;

import java.util.*;
import com.sun.authd.*;

public class SampleLoginModule extends Login {

	private String userTokenId;
	private String firstName;
	private String lastName;

	public SampleLoginModule() throws LoginException{
			System.out.println("SampleLoginModule()");
	}

	public void init() throws LoginException {
			System.out.println("SampleLoginModule initialization");
	} 

	public void validate() throws LoginException {

			int currentState = getCurrentState();
			if (currentState == 1) {
				firstName = getToken(1);
				lastName = getToken(2);
				if (firstName.equals("") || lastName.equals("")) {
						throw new LoginException("Sample failed names must not be\

empty");
			}
			return;
	}
	else if (currentState == 2) {
			String pass = getToken(1);
			System.out.println("Replace Text first: " + firstName + " last: "\

+ lastName);
			setReplaceText(1, firstName);
			setReplaceText(2, lastName);
			return;
			}

	else if (currentState == 3) {
			String[] tokens = getAllTokens();
			for (int i=0; i<getNumberOfTokens(); i++) {
				System.out.println("Token-> " + tokens[i]);	    }
			return;
	}
	else if (currentState == 4) {
			String[] tokens = getAllTokensForState(1);
			for (int i=0; i<getNumberOfTokensForState(1); i++) {
				System.out.println("Token-> " + tokens[i]);
			}
	}

			userTokenId = firstName;
	 }

	public String getUserTokenId() {
			return userTokenId;
    }

}