001/**
002 *
003 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved.
004 *
005 * This library is free software; you can redistribute it and/or
006 * modify it under the terms of the GNU Lesser General Public
007 * License as published by the Free Software Foundation; either 
008 * version 2.1 of the License, or (at your option) any later version.
009 * 
010 * This library is distributed in the hope that it will be useful,
011 * but WITHOUT ANY WARRANTY; without even the implied warranty of
012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
013 * Lesser General Public License for more details.
014 * 
015 * You should have received a copy of the GNU Lesser General Public 
016 * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
017 * 
018 **/
019package lucee.runtime.type.it;
020
021import java.util.Iterator;
022
023import lucee.runtime.engine.ThreadLocalPageContext;
024import lucee.runtime.type.Collection.Key;
025import lucee.runtime.type.KeyImpl;
026import lucee.runtime.type.Objects;
027
028public class ObjectsIterator implements Iterator<Object> {
029
030        private Iterator<Key> keys;
031        private Objects objs;
032
033        public ObjectsIterator(Key[] keys, Objects objs) {
034                this.keys=new KeyIterator(keys);
035                this.objs=objs;
036        }
037        public ObjectsIterator(Iterator<Key> keys, Objects objs) {
038                this.keys=keys;
039                this.objs=objs;
040        }
041
042        public boolean hasNext() {
043                return keys.hasNext();
044        }
045
046        @Override
047        public Object next() {
048                return objs.get(ThreadLocalPageContext.get(),KeyImpl.toKey(keys.next(),null),null);
049        }
050
051        public void remove() {
052                throw new UnsupportedOperationException("this operation is not suppored");
053        }
054
055}