Java List First Item getAllButFirst(List list)

Description

get All But First

License

Open Source License

Declaration

public static <T> List<T> getAllButFirst(List<T> list) 

Method Source Code

//package com.java2s;
/*/*from  ww  w  .  j  a  v a  2s . c o m*/
 * Copyright (c) 2013, SRI International
 * All rights reserved.
 * Licensed under the The BSD 3-Clause License;
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at:
 * 
 * http://opensource.org/licenses/BSD-3-Clause
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 
 * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 * 
 * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 * 
 * Neither the name of the aic-util nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 
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 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 */

import java.util.Arrays;
import java.util.Collection;

import java.util.Iterator;

import java.util.LinkedList;
import java.util.List;

public class Main {
    public static <T> List<T> getAllButFirst(List<T> list) {
        Iterator<T> iterator = list.iterator();
        iterator.next();
        LinkedList<T> result = new LinkedList<T>();
        addAll(result, iterator);
        return result;
    }

    /**
     * Construct an iterator of the given type ranging over provided elements.
     * 
     * @param elements
     *            the elements to construct the List from.
     * @return an iterator over the received arguments.
     * @param <T>
     *            the type of elements the iterator will range over.
     */
    public static <T> Iterator<T> iterator(T... elements) {
        return Arrays.asList(elements).iterator();
    }

    /**
     * Adds all elements of iterator's range to collection.
     * 
     * @param c
     *            the collection to add the iterator's range to.
     * @param i
     *            the iterator whose range is to be added to the given
     *            collection.
     * @return the given collection.
     * @param <T>
     *            the type of the elements given.
     * @param <C> the type of the collection
     */
    public static <T, C extends Collection<T>> C addAll(C c, Iterator<T> i) {
        while (i.hasNext()) {
            c.add(i.next());
        }
        return c;
    }
}

Related

1. firstStartsWith(List lines, String startsWith)
2. firstUnique(List list)
3. firstValue(List list)
4. formatEJBQLObjectRangeRestriction(final String fieldName, final Object value1, final Object value2, final String paramName1, final String paramName2, List paramsName, List