Java Iterator printIterator(final Iterator iterator)

Description

Helper method for printing the content from an Iterator.

License

Apache License

Parameter

Parameter	Description
T	the generic type
iterator	The Iterator to print.

Declaration

public static <T> void printIterator(final Iterator<T> iterator) 

Method Source Code

//package com.java2s;
/**//  w  ww  .j a v a 2 s. c o m
 * Copyright (C) 2007 Asterios Raptis
 *
 * 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.Iterator;

public class Main {
    /**
     * Helper method for printing the content from an Iterator.
     * 
     * @param <T>
     *            the generic type
     * @param iterator
     *            The Iterator to print.
     */
    public static <T> void printIterator(final Iterator<T> iterator) {
        int i = 1;
        while (iterator.hasNext()) {
            final T element = iterator.next();
            System.out.println(i + ".)Element:" + element);
            i++;
        }
    }
}

Related

1. multiply(String string, Iterator placeholders, Iterator replacements)
2. multiSetIterator(Iterator... iterable)
3. nextPermutation(Iterator> it)
4. printContainer(Iterator it, String sep)
5. printElements(String desc, Iterator i)
6. printIterator(Iterator i, String header)
7. printIterator(Iterator> it)
8. put(String key, Iterator value)
9. putAllFromAll(Map map, Iterator> mapsIterator)