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CS1322/p3/MailBox.java

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+/**
+ *  <PRE>
+ *  MailBox.java
+ *
+ *  Revisions: 1.0 Oct. 01, 2002
+ *               Created the MailBox class
+ *			   1.1 Oct. 05, 2002
+ *				 Compiled, Finished, Commented
+ *
+ *  </PRE>
+ *
+ *	Collaboration Statement:
+ *    I worked on the homework assignment alone, using only             
+ *    course materials.
+ *  
+ *  Created with JCreatorLE, some indents are off when viewed through notepad
+ *    or EMACS
+ *
+ *  @author <A HREF="mailto:gtg184g@mail.gatech.edu">Jose Manuel Caban</A>
+ *  @version Version 1.1, Oct. 05, 2002
+ */
+
+  import java.util.Vector;
+  import java.util.Enumeration;
+
+public class MailBox implements P3Type{
+  
+  public static final boolean bDebug = false; //there's nothing to debug
+  											  //that bDebug can handle
+  
+  private String strLName;
+  private String strFName;
+  private Vector vMail;
+  
+  ////////////////
+  //Constructors//
+  ////////////////
+  
+  /**
+   *Constructor for MailBox
+   *@param last the value for strLName
+   *@param first the value for strFName
+   */
+  public MailBox(String last, String first){
+  	strLName = last;
+  	strFName = first;
+  	vMail	 = new Vector();
+  }
+  
+  ///////////////////////
+  //Accessors/Modifiers//
+  ///////////////////////
+  
+  /**
+   *Modifier for strLName
+   *@param strLName the value to set this.strLName
+   */
+  public void setStrLName(String strLName){
+  	this.strLName = strLName;
+  }
+  
+  /**
+   *Accessor for strLName
+   *@return the value of strLName
+   */
+  public String getStrLName(){
+  	return strLName;
+  }
+  
+  /**
+   *Modifier for strFName
+   *@param strFName the value to set this.strFName
+   */
+  public void setStrFName(String strFName){
+  	this.strFName = strFName;
+  }
+  
+  /**
+   *Accessor for strFName
+   *@return the value of strFName
+   */
+  public String getStrFName(){
+  	return strFName;
+  }
+
+  ///////////
+  //Methods//
+  ///////////
+  
+  /**
+   *Adds mail to the persons box
+   *@param mail, the mail to be added
+   */
+  public void addMail(Mail mail){
+  	vMail.add(mail);
+  }
+  
+  /**
+   *clear vector and return enumeration of all mail
+   *@return an enumeration of the mail a person has
+   */
+  public Enumeration getMail(){
+  	Vector vTemp = (Vector)vMail.clone();
+  	Enumeration enum = vTemp.elements();
+  	vMail.clear();
+  	return enum;
+  }
+  
+  /**
+   *toString() override
+   *@return the amount of mail the person has as a string
+   */
+  public String toString(){
+  	return (getStrFName() + " " + getStrLName() + " has " + vMail.size() +
+  			" piece" + (vMail.size()==1?"":"s") + 
+  			/*I used ==1 because when its 0 it should be pieces not piece*/
+  			" of mail.");
+  }
+  
+  /**
+   *@return true if both Mailboxes are owned by the same person
+   */
+  public boolean equals(Object obj){
+  	if(!(obj instanceof MailBox)){
+  		return false;
+  	}
+  	
+  	MailBox temp = (MailBox)obj;
+  	
+  	if(!(this.getStrFName().equals(temp.getStrFName()))){
+  		return false;
+  	}
+  	if(!(this.getStrLName().equals(temp.getStrLName()))){
+  		return false;
+  	}
+  	return true;
+  }
+  
+  /*******************************************************/
+
+  /**
+   *  Debugging main for class MailBox.  
+   *  This method will rigorously test my code.
+   *
+   *  <br><br>
+   *  @param args a String array of command line arguments.
+   */
+  public static void main(String[] args) {
+    MailBox box1 = new MailBox("Romero"  , "John");
+    MailBox box2 = new MailBox("Carmack" , "John");
+    MailBox box3 = new MailBox("Sweeney" , "Tim" );
+    
+    //just for reference
+    //Mail(String strMessage, String strFrom, String strTo)
+    //
+    
+    Mail mail1 = new Mail("Don't Screw up Doom3","Gamers","John Carmack");
+    Mail mail2 = new Mail("Man you screwed up Daikatana","The World","Romero");
+    Mail spammail;
+    spammail=new Mail("Buy out product!!!!!","Crappy Company","MailBox owner");
+    
+    box1.addMail(mail2);
+    box2.addMail(mail1);
+    box3.addMail(spammail);
+    
+    System.out.println(box1);
+    
+    box1 = new MailBox("Carmack","John");
+    System.out.println(box1.equals(box2));
+    
+    box2.addMail(spammail);
+    box2.addMail(new Mail("This sucks","Me","you"));
+    
+    System.out.println(box2);
+    
+    Enumeration e = box2.getMail();
+    
+    System.out.println("\nStart Elements\n");
+    
+    while(e.hasMoreElements()){
+    	System.out.println(e.nextElement());
+    }
+    
+    System.out.println();
+        
+    System.out.println(box2.equals(box3));
+    
+    
+  }// end of main(String[] args)
+
+}// end of class MailBox