/**
 *  <PRE>
 *  InsertionSort.java
 *
 *  Revisions: 1.0 Nov. 04, 2002
 *               Created the InsertionSort class
 *			   1.1 Nov. 07, 2002
 *				 Compiled, Commented, Finished
 *
 *  </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, Nov. 07, 2002
 */

public class InsertionSort extends AbstractSort{

  ////////////////
  //Constructors//
  ////////////////
  
  /**
   *Constructor for InsertionSort
   *@param arrayWrap, the array to be sorted
   */
  public InsertionSort(ArrayWrapper arrayWrap){
    super(arrayWrap);
  }
	
  ///////////
  //Methods//
  ///////////
	
  /**
   *Sort the Array
   */
  public void doSort(){
    for(int i=1; i<arrayWrap.length(); i++){
    	Comparable cTemp = arrayWrap.get(i);
    	int z=i;
    	
    	while(z>0 && cTemp.compareTo(arrayWrap.get(z-1))<0){
    		arrayWrap.swap(z,z-1);
    		z--;
    	}
    	arrayWrap.set(z,cTemp);
    }
  }//end doSort()
  
  
  /**
   *  Debugging main for class InsertionSort.  
   *  This method will rigorously test my code.
   *
   *  <br><br>
   *  @param args a String array of command line arguments.
   */
  public static void main(String[] args) {
    ArrayWrapper aw = new ArrayWrapper(ArrayWrapper.getRandomIntegerArray(40));    
    InsertionSort is = new InsertionSort(aw);
    
    for(int i=0;i<aw.length();i++){
    	System.out.println(aw.get(i));
    }
    is.doSort();
    System.out.println("\n/****Testing Now****/\n");
    for(int i=0;i<aw.length();i++){
    	System.out.println(aw.get(i));
	}
    
  }// end of main(String[] args)

}// end of class InsertionSort