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CS1322/final/Animals/Bat.java

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+/**
+ *  <PRE>
+ *  Bat.java
+ *
+ *  Revisions: 1.0 Sep. 19, 2002
+ *               Created the Bat class
+ *			   
+ *  </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 1.0, Sep. 19, 2002
+ */
+
+public class Bat extends Animal implements FlyingType{
+  
+  /**
+   *altitude of the Bat
+   */
+  private int altitude;
+  
+  ////////////////
+  //Constructors//
+  ////////////////
+  
+  /**
+   *Constructor for Bat
+   *@param name, the name of the bat
+   */
+  public Bat(String name){
+  	super(name);
+  }
+  
+  ///////////////////////
+  //Accessors/Modifiers//
+  ///////////////////////
+  
+  /**
+   *Modifier for altitude
+   *@param altitude, the value to be applied to altitude
+   */
+  public void setAltitude(int altitude){
+  	this.altitude = altitude;
+  }
+  
+  /**
+   *Accessor for altitude
+   *@return the value of altitude
+   */
+  public int getAltitude(){
+  	return altitude;
+  }
+  
+  ///////////
+  //Methods//
+  ///////////
+  
+  /**
+   *Give the dangerous value of the Bat
+   *@return false, the Bat is not dangerous
+   */
+  public boolean isDangerous(){
+  	return false;
+  }
+  
+  /**
+   *Eat method for Bat
+   *@param food to eat, if it's "insects" isHungry = false
+   */
+  public void eat(String food)
+  {
+  	if(food.equals("insects")){
+  		setIsHungry(false);
+  	}
+  }
+
+  /**
+   *Find the equality of Bat
+   *@param obj the Object to be compared to
+   *@return the equality value
+   */
+  public boolean equals(Object obj){
+  	
+  	if(!(obj instanceof Bat)){
+  		return false;
+  	}
+  	
+  	Bat temp = (Bat)obj;
+  	//added "this." to make explicit, God why do I type this for every
+  	//single animal class?
+  	if(temp.getAltitude() != this.getAltitude()){
+  		return false;
+  	}
+  	
+  	if(!(super.equals(obj))){
+  		return false;
+  	}
+  	
+  	return true;
+  	 
+  }
+  
+  /**
+   *Modify String for this particular program
+   *@return the data of the Bat as a string statement
+   */
+  public String toString(){
+  	return ("A Bat named " + getName() + " at altitude " + getAltitude() +
+  	 		" that is " + (getIsHungry() ?"":"not ") + "hungry.");
+  }
+  
+  /**
+   *  Debugging main for class Bat.  
+   *  This method will rigorously test my code.
+   *
+   *  <br><br>
+   *  @param args a String array of command line arguments.
+   */
+  public static void main(String[] args) {
+    Bat bat = new Bat("Batty");
+    
+    //bats can live underground
+    bat.setAltitude(-10);
+    
+    System.out.println(bat);
+    
+    Bat bat2 = new Bat("Pooty");
+    
+    bat2.setAltitude(10);
+    bat2.setIsHungry(true);
+    
+    System.out.println(bat2);
+    
+    System.out.println(bat.equals(bat2));
+    System.out.println(bat.equals(bat));
+    
+  }// end of main(String[] args)
+
+}// end of class Bat