Dynamic Array Implementation in Java

package test.dynamic.array; import java.util.*; public class DynamicArray<T> {         private static final int INIT_SIZE = 1;    private T[] array; // the internal array     private int size = 0;    // number of elements in dynamic array    private static final double LOAD_FACTOR = 2.0; // Load factor used for array resizing         public DynamicArray(){        array = (T[]) new Object[INIT_SIZE];    }         // return the size of array    public int size(){        return size;    }         // is the array empty    public boolean isEmpty(){        return size() == 0;    }         // resize the array with capacity size    private void resize(int capacity){        T[] temp = (T[]) new Object[capacity];        for(int i = 0; i < size; i++){            temp[i] = array[i];        }        array = temp;    }         // add an element to the array    public void add(T elem){        if(size >= array.length){            resize((int)LOAD_FACTOR * size);        }        array[size++] = elem;    }         // remove an element    public void remove(T elem){        int pos = find(elem);        if(pos != -1){            array[pos] = array[size - 1];            array[size - 1] = null;            size--;        }                 int newsize = (int)(array.length / (LOAD_FACTOR));        if(size <= newsize + 1){            resize(newsize + 1);        }    }         // find the element in the array and return it's position    public int find(T elem){        for(int i = 0; i < size; i++){            if(array[i] == elem){                return i;            }        }        return -1;    }         public Iterable<T> elements() {        Queue<T> queue = new LinkedList<T>();         for (int i = 0; i < size; i++)            queue.add(array[i]);        return queue;    }     public void print(){        for(int i = 0; i < size; i++){            System.out.print(array[i] + " ");        }        System.out.print("array.length : " + array.length + " size is : " + size);        System.out.println();    }     /**     * @param args     */    public static void main(String[] args) {        // TODO Auto-generated method stub        DynamicArray<Integer> da = new DynamicArray<Integer>();        for(int i = 0; i < 10; i++){            da.add(i);        }        da.print();                 da.remove(2);        da.print();        da.remove(4);        da.print();        da.remove(6);        da.print();        da.remove(8);        da.print();        da.remove(0);        da.print();    } }