int[] array; int index; int arrayIndex;
  public void removeEntries(int start, int length)  {    int[] array;    int index;    int arrayIndex;    // Sanity check.    if ((start + length) > sizes.length)      throw new IllegalArgumentException("Specified start/length that "                                         + "is greater than available sizes");    // Create new array.    array = new int[sizes.length - length];    arrayIndex = 0;    for (index = 0; index < sizes.length; index++)      {        if (index == start)          index += length - 1;        else          {            array[arrayIndex] = sizes[index];            arrayIndex++;          }      }  }