[hardwired]

Code:

import javax.swing.JOptionPane;

public class PC {
    public static void main(String[] args){
        DataAcquisition dataAcqn = new DataAcquisition();
        // Create one PersonData:
        String[] data = dataAcqn.getData();
        ProjectDefinition person = new ProjectDefinition(data);
        System.out.println("person = " + person);
    }
}

class DataAcquisition {
    public String[] getData() {
        String userInput = JOptionPane.showInputDialog(null,
                   "Please enter the following information with " +
                   "a space inbetween each:\n\n" + 
                   "First Name:\n" + "Last Name:\n" + "Phone Number:\n" +
                   "Rolls of Film:\n" + "Number of Prints:");
        String[] data = userInput.split("\\s");
        validateData(data);
        return data;
    }

    /**
     * a. The name of the customer is not blank 
     * b. The phone number of the customer is not blank and
     *    doesn’t exceed 10 characters and is an integer
     *    with positive number only
     * c. The number of rolls is between 1 and 100 and is an
     *    positive integer 
     * d. The number of prints can only be (1,2,8,10, 25,30,50),
     *    positive integer 
     */
    private void validateData(String[] data) {
        String first  = data[0];
        String last   = data[1];
        String phone  = data[2];
        String film   = data[3];
        String prints = data[4];
        try {
            if(first.length() == 0 || last.length() == 0)
                throw new IllegalArgumentException("names must not be blank");
            // validate each of the four things listed above...
        } catch(IllegalArgumentException e) {
            System.out.println("Illegal Argument: " + e.getMessage());
            System.exit(1);
        }
    }
}

class ProjectDefinition {
    String userNameFirst;
    String userNameLast;
    String userPhone;
    String userFilm;
    String userPrints;
    final int USER_EXPOSURES = 1;

    public ProjectDefinition(String[] data) {
        this.userNameFirst = data[0];
        this.userNameLast = data[1];
        userPhone = data[2];
        userFilm = data[3];
        userPrints = data[4];
    }

    public String toString() {
        return "First Name:" + " " + userNameFirst + " " +
                "Last Name:" + " " + userNameLast  + " " +
             "Phone Number:" + " " + userPhone     + " " +
            "Rolls of Film:" + " " + userFilm      + " " + 
         "Number of Prints:" + " " + userPrints;
    }
}