/**
*
* Copyright (c) 2014, the Railo Company Ltd. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
**/
package lucee.runtime.type.it;
import java.util.Enumeration;
import java.util.Iterator;
import lucee.runtime.type.Collection;
public class ItAsEnum implements Enumeration<String> {
private Iterator<Collection.Key> it;
private ItAsEnum(Iterator<Collection.Key> it){
this.it=it;
}
@Override
public boolean hasMoreElements() {
return it.hasNext();
}
@Override
public String nextElement() {
return it.next().getString();
}
public static Enumeration<String> toStringEnumeration(Iterator<Collection.Key> it){
return new ItAsEnum(it);
}
}