Examples of java.util.ListIterator.previous()

java.util.ListIterator.previous()
Returns the previous element in the list. This method may be called repeatedly to iterate through the list backwards, or intermixed with calls to next to go back and forth. (Note that alternating calls to next and previous will return the same element repeatedly.) @return the previous element in the list. @exception NoSuchElementException if the iteration has no previouselement.

                if( tableConstraintsCreated != null)
                {
                    ListIterator li = tableConstraintsCreated.listIterator(tableConstraintsCreated.size());
                    while (li.hasPrevious())
                    {
                        ((TableImpl) li.previous()).dropConstraints(getCurrentConnection());
                    }
                }
                if (tablesCreated != null)
                {
                    ListIterator li = tablesCreated.listIterator(tablesCreated.size());

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                if (tablesCreated != null)
                {
                    ListIterator li = tablesCreated.listIterator(tablesCreated.size());
                    while (li.hasPrevious())
                    {
                        ((TableImpl) li.previous()).drop(getCurrentConnection());
                    }
                }
            }
            catch (Exception e)
            {

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      {
         log.info("Shutting down");
         ListIterator iterator = deployments.listIterator(deployments.size());
         while (iterator.hasPrevious())
         {
            KernelDeployment deployment = (KernelDeployment) iterator.previous();
            undeploy(deployment);
         }
      }
   }
}

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    {
        ListIterator it = this.parents.listIterator( this.parents.size( ) );
        Object node = null;
        while ( it.hasPrevious( ) )
        {
            node = it.previous( );
            if ( parent.isInstance( node ) ) break;
        }
        return node;
    }

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   protected void undeploy()
   {
      ListIterator iterator = deployments.listIterator(deployments.size());
      while (iterator.hasPrevious())
      {
         KernelDeployment deployment = (KernelDeployment) iterator.previous();
         undeploy(deployment);
      }
   }
}

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      ListIterator iter = listIterator(size());
      int index = size()-1;


      while (iter.hasPrevious()) {
    if (((ReaderWriter)iter.previous()).granted == true)
        return index;
    index--;
      }


      return NOT_FOUND;

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        for (int i = 0; i < _lists.length; i++) {
            ListIterator itr = _lists[i].listIterator(100);
            int count = 99;
            for (; itr.hasPrevious(); count--) {
                assertEquals(count, itr.previousIndex());
                assertEquals(String.valueOf(count), itr.previous());
            }
            assertEquals(-1, count);
            try {
                itr.previous();
                fail("Before first.");

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                assertEquals(count, itr.previousIndex());
                assertEquals(String.valueOf(count), itr.previous());
            }
            assertEquals(-1, count);
            try {
                itr.previous();
                fail("Before first.");
            } catch (IndexOutOfBoundsException ioob) {
            } catch (NoSuchElementException nse) {
            }
        }

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        // fill reverse sequential list
        int back = 0;
        for (iter = list.listIterator(list.size()); iter.hasPrevious();) {
            assertEquals(index, iter.previousIndex() + 1);
            assertEquals(index, iter.nextIndex());
            values3[--index] = iter.previous();
            back++;
        }
        assertEquals(list.size(), back);


        // ensure NoSuchElementException is thrown as appropriate

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        }
        assertEquals(list.size(), back);


        // ensure NoSuchElementException is thrown as appropriate
        try {
            iter.previous();
            fail("previous() should have resulted in a "
                + "NoSuchElementException");
        } catch (NoSuchElementException e) {
        } // as expected

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