Java Iterator toArray(final Iterator iterator)

Description

to Array

License

Apache License

Declaration

private static Object[] toArray(final Iterator iterator) 

Method Source Code

//package com.java2s;
/*//from   www  .  j  a  va 2  s. c o  m
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.util.*;

public class Main {
    private static Object[] toArray(final Iterator iterator) {
        final List<Object> out = new ArrayList<Object>();
        while (iterator.hasNext()) {
            out.add(iterator.next());
        }
        return out.toArray();
    }
}

Related

1. singletonIterator(final T item)
2. singletonIterator(final T nullableValue)
3. singletonIterator(final T t)
4. size(Iterator iterator)
5. splice(LinkedList list, Iterator iterator, LinkedList list2, V v)
6. toCollection(final Iterator iterator, final Collection c)
7. toCommaSeparatedString(Iterator i)
8. toIterator(Collection col)
9. toIterator(final T[] data)