/**
* A class that stores first, middle and last name and has several methods
*
* @author William McDaniel Albritton
*/
public class ThreeNames extends Name5{

   //data fields 	 
   //last and first are inherited from class Name5
   private String middle;
   
   /** 
   * Constructor
   *
   * @param aFirst is the first name	 
   * @param aMiddle is the middle name	
   * @param aLast is the last name 
   */   
   public ThreeNames(String aFirst, String aMiddle, String aLast){
       //must first called the superclass's constructor when using inheritance
       //"super" is the constructor for the superclass (class Name5)
       //public Name5(String firstName, String lastName)
      super(aFirst, aLast);
      middle = aMiddle;
   }
   
   /**
   * Automatically called by println() or print() method!
   *
   * @return a String in "first last" format 
   */
   public String toString(){
      //Create a Local VAriable.
      String fullName = new String("full name");
      //add last name to first name 
      fullName = last + ", " + first + " " + middle;
      //Return the Local Variable.
      return fullName;
   }
   	
   /** 
   * Accessor method
   *
   * @return a middle name 
   */
   public String getMiddleName(){
      return middle;
   }			   	
   
   /** 
   * Mutator method
   *
   * @param theMiddle is the middle name 
   */	
   public void setMiddleName(String theMiddle){
      middle = theMiddle;
   }	
   
   /**
   * Makes All The Data Fields UpperCase.
   * OVERRIDES (replaces) Name's toUpperCase() method.
   * 
   * @return a Name with first, middle, and last names in lowercase 
   */
   public ThreeNames toUpperCase(){
       //Create Local String VAriables and Make all Caps.
      String firstUpper = first.toUpperCase();
      String lastUpper = last.toUpperCase();
      String middleUpper = middle.toUpperCase();
       //Create Local Name VAriables and Make all Caps.
      ThreeNames nameUpper = new ThreeNames(firstUpper, middleUpper, lastUpper);  
      //Return the Local Variable.
      return nameUpper;
   }
   
   /**
   * Makes All The Data Fields LowerCase (Override).
   * OVERRIDES (replaces) Name's toLowerCase() method.
   *
   * @return a Name with first and last names in lowercase 
   */
   public ThreeNames toLowerCase(){
      //Use Name5's toLowerCase() method to Do MOst of The Work.
      Name5 nameLower = super.toLowerCase();
      //Create Lowercase for All 3 Names
      String firstLower = nameLower.getFirstName();
      String lastLower = nameLower.getLastName();
      String middleLower = middle.toLowerCase(); 
      //Create Local Name VAriables and Make all lowercase.
      ThreeNames threeNamesLower = new ThreeNames(firstLower, middleLower, lastLower);  
      //Return the Local Variable.
      return threeNamesLower;
   }

   /**
   * Used to Display The Initials.
   *
   * @return The Initials For Someone's Name. 
   */
   public String initials(){
       //Create a Local VAriable For Initials.
      String myInitials = first.substring(0, 1) + ". " +
            middle.substring(0, 1) + ". " +
            last.substring(0, 1) + ".";
      return myInitials;
   }			
    
   /*
   NOTE: Methods getFirstName, getLastName, setFirstName, setLastName 
   are inherited from the superclass (class Name5), 
   so we do NOT need to rewrite them in the subclass 
   */
   	 
}//end of class