/*

  * To change this template, choose Tools | Templates

  * and open the template in the editor.

  */

 package sun.tools.javap;

 /** A JavaScript ready replacement for java.util.Vector

  *

  * @author Jaroslav Tulach <jtulach@netbeans.org>

  */

 final class Vector {

     private Object[] arr;

     Vector() {

     }

     Vector(int i) {

         this();

     }

     void add(Object objectType) {

         addElement(objectType);

     }

     void addElement(Object obj) {

         setSize(size() + 1);

         setElementAt(obj, size());

     }

     int size() {

         return arr == null ? 0 : arr.length;

     }

     void copyInto(Object[] accflags) {

         throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.

     }

     Object elementAt(int index) {

         return arr[index];

     }

     void setSize(int len) {

         if (arr == null) {

             arr = new Object[len];

         } else {

             Object[] newArr = new Object[len];

             int min = Math.min(len, arr.length);

             for (int i = 0; i < min; i++) {

                 newArr[i] = arr[i];

             }

             arr = newArr;

         }

     }

     void setElementAt(Object val, int index) {

         arr[index] = val;

     }

 }