// Fig. 29.21: Validate.java
// Validate user information using regular expressions.
import java.util.Scanner;

public class Validate
{
   public static void main( String[] args )
   {
      // get user input
      Scanner scanner = new Scanner( System.in );
      System.out.println( "Please enter first name:" );
      String firstName = scanner.nextLine();
      System.out.println( "Please enter last name:" );
      String lastName = scanner.nextLine();
      System.out.println( "Please enter address:" );
      String address = scanner.nextLine();
      System.out.println( "Please enter city:" );
      String city = scanner.nextLine();
      System.out.println( "Please enter state:" );
      String state = scanner.nextLine();
      System.out.println( "Please enter zip:" );
      String zip = scanner.nextLine();
      System.out.println( "Please enter phone:" );
      String phone = scanner.nextLine();

      // validate user input and display error message
      System.out.println( "\nValidate Result:" );

      if ( !ValidateInput.validateFirstName( firstName ) )
         System.out.println( "Invalid first name" );
      else if ( !ValidateInput.validateLastName( lastName ) )
         System.out.println( "Invalid last name" );
      else if ( !ValidateInput.validateAddress( address ) )
         System.out.println( "Invalid address" );
      else if ( !ValidateInput.validateCity( city ) )
         System.out.println( "Invalid city" );
      else if ( !ValidateInput.validateState( state ) )
         System.out.println( "Invalid state" );
      else if ( !ValidateInput.validateZip( zip ) )
         System.out.println( "Invalid zip code" );
      else if ( !ValidateInput.validatePhone( phone ) )
         System.out.println( "Invalid phone number" );
      else
         System.out.println( "Valid input.  Thank you." );
   } // end main
} // end class Validate

/*
 **************************************************************************
 * (C) Copyright 1992-2005 by Deitel & Associates, Inc. and               *
 * Pearson Education, Inc. All Rights Reserved.                           *
 *                                                                        *
 * DISCLAIMER: The authors and publisher of this book have used their     *
 * best efforts in preparing the book. These efforts include the          *
 * development, research, and testing of the theories and programs        *
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 * consequential damages in connection with, or arising out of, the       *
 * furnishing, performance, or use of these programs.                     *
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