890 

   890 

   891     private class SubList extends AbstractList<E> implements RandomAccess {

   891     private class SubList extends AbstractList<E> implements RandomAccess {

   892         private final AbstractList<E> parent;

   892         private final AbstractList<E> parent;

   893         private final int parentOffset;

   893         private final int parentOffset;

   894         private final int offset;

   894         private final int offset;

   896 

   896 

   897         SubList(AbstractList<E> parent,

   897         SubList(AbstractList<E> parent,

   898                 int offset, int fromIndex, int toIndex) {

   898                 int offset, int fromIndex, int toIndex) {

   899             this.parent = parent;

   899             this.parent = parent;

   900             this.parentOffset = fromIndex;

   900             this.parentOffset = fromIndex;

   969         }

   969         }

   970 

   970 

   971         public ListIterator<E> listIterator(final int index) {

   971         public ListIterator<E> listIterator(final int index) {

   972             checkForComodification();

   972             checkForComodification();

   973             rangeCheckForAdd(index);

   973             rangeCheckForAdd(index);

   974 

   975 

   975             return new ListIterator<E>() {

   976             return new ListIterator<E>() {

   976                 int cursor = index;

   977                 int cursor = index;

   977                 int lastRet = -1;

   978                 int lastRet = -1;

   978                 int expectedModCount = ArrayList.this.modCount;

   979                 int expectedModCount = ArrayList.this.modCount;