Java Iterator unwrapIterator(Iterator iter)

Description

unwrap Iterator

License

Open Source License

Declaration

public static Object[] unwrapIterator(Iterator iter) 

Method Source Code

//package com.java2s;
/*//from w  ww.j ava2  s  . c o  m
 * WANDORA
 * Knowledge Extraction, Management, and Publishing Application
 * http://wandora.org
 * 
 * Copyright (C) 2004-2016 Wandora Team
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * 
 * 
 */

import java.util.ArrayList;

import java.util.Iterator;

public class Main {
    public static Object[] unwrapIterator(Iterator iter) {
        ArrayList<Object> ret = new ArrayList<Object>();
        while (iter.hasNext()) {
            ret.add(iter.next());
        }
        return ret.toArray();
    }
}

Related

1. toObjectIterator(Object[] objects)
2. toSet(Iterator iteration)
3. toString(Iterator iterObjects)
4. toString(Iterator tokens)
5. toStringArray(Iterator iterator)