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CS1322/p2/Gator.java

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+/**
+ *  <PRE>
+ *  Gator.java
+ *
+ *  Revisions: 1.0 Sep. 18, 2002
+ *               Created the Gator class
+ *		  	   1.1 Sep. 18, 2002
+ *				 Finished the Gator Class
+ *			   1.1f Sep. 18, 2002
+ *				 Cleaned up equals() to make more readable
+ *  </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 1.1f, Sep. 18, 2002
+ */
+
+public class Gator extends Animal implements SwimmingType{
+  
+  /**
+   *depth of the gator
+   */   
+  private int depth;
+  
+  ////////////////
+  //Constructors//
+  ////////////////
+  
+  /**
+   *Gator Constructor
+   *@param name the name of the gator
+   *sets depth to 0
+   */
+  public Gator(String name){
+  	super(name);
+  	this.depth = 0;
+  }
+  
+  ///////////////////////
+  //Accessors/Modifiers//
+  ///////////////////////
+  
+  /**
+   *set the depth of the gator
+   *@param depth the value to be applied
+   */
+  public void setDepth(int depth){
+  	if(depth > 50){
+  		this.depth = 50;
+  	}
+  	else {
+  		this.depth = depth;
+  	}
+  }
+  
+  /**
+   *get the depth of the gator
+   *@return the depth of the gator
+   */
+  public int getDepth(){
+  	return this.depth;
+  }
+  
+  ///////////
+  //Methods//
+  ///////////
+  
+  /**
+   *Give the dangerous value of the Gator
+   *@return true, the gator is dangerous
+   */
+  public boolean isDangerous(){
+  	return true;
+  }
+  
+  /**
+   *Have the Gator eat some food
+   *acceptible foods: chicken,beef,pork,human,mystery meat
+   *@param if the food is of the above name, set isHungry to false
+   */
+  public void eat(String food){
+  	if(food.equals("chicken")){
+  		setIsHungry(false);
+  	}
+  	else if(food.equals("beef")){
+  		setIsHungry(false);
+  	}
+  	else if(food.equals("pork")){
+  		setIsHungry(false);
+  	}
+  	else if(food.equals("human")){
+  		setIsHungry(false);
+  	}
+  	else if(food.equals("mystery meat")){
+  		setIsHungry(false);
+  	}
+  }//end of eat(food)
+  
+  /**
+   *Find the equality of Gator
+   *@param obj the Object to be compared to
+   *@return the equality value
+   */
+  public boolean equals(Object obj){
+  	 	
+  	if(!(obj instanceof Gator)){
+  		return false;
+  	}
+  	  	
+  	if(!super.equals(obj)){
+  		return false;
+  	}
+  	
+  	Gator temp = (Gator)obj;
+  	if(temp.getDepth() != this.getDepth()){
+  		return false;
+  	}
+  	return true;
+  }//end of equals(Object)
+  
+  /**
+   * Change standard string to output to be used for this specific program
+   *
+   * <br><br>   
+   * @return phrase as string
+   */
+  public String toString()
+  {
+  	return ("A Gator named " + getName() + " at depth " + getDepth() +
+  			" which is " + ((this.getIsHungry())?"hungry." : "not hungry."));
+  }
+  /********************************************/
+  
+  /**
+   *  Debugging main for class Gator.  
+   *  This method will rigorously test my code.
+   *
+   *  <br><br>
+   *  @param args a String array of command line arguments.
+   */
+  public static void main(String[] args) {
+    Gator gator = new Gator("bob");
+    gator.setIsHungry(true);
+    System.out.println(gator);
+    
+    gator.eat("chicken");
+    System.out.println(gator);
+    
+    gator.setDepth(100);
+    System.out.println(gator);
+    
+    System.out.println(gator.isDangerous());
+    
+    Gator gator2 = new Gator("Steve");
+    
+    System.out.println(gator.equals(gator));    
+    System.out.println(gator.equals(gator2));
+    String bob = "bob";
+    System.out.println(gator.equals(bob));
+   	
+    
+  }// end of main(String[] args)
+
+}// end of class Gator