Java HashSet Create newHashSet(E... elements)

Description

Returns a new java.util.HashSet with the given elements

License

Open Source License

Parameter

Parameter	Description
elements	The elements

Return

A new with the given elements

Declaration

@SafeVarargs
public static <E> Set<E> newHashSet(E... elements) 

Method Source Code

//package com.java2s;
/**/*from w w  w .  j a va2 s .c  om*/
 * Copyright 2005-2014 Restlet
 * 
 * The contents of this file are subject to the terms of one of the following
 * open source licenses: Apache 2.0 or or EPL 1.0 (the "Licenses"). You can
 * select the license that you prefer but you may not use this file except in
 * compliance with one of these Licenses.
 * 
 * You can obtain a copy of the Apache 2.0 license at
 * http://www.opensource.org/licenses/apache-2.0
 * 
 * You can obtain a copy of the EPL 1.0 license at
 * http://www.opensource.org/licenses/eclipse-1.0
 * 
 * See the Licenses for the specific language governing permissions and
 * limitations under the Licenses.
 * 
 * Alternatively, you can obtain a royalty free commercial license with less
 * limitations, transferable or non-transferable, directly at
 * http://restlet.com/products/restlet-framework
 * 
 * Restlet is a registered trademark of Restlet S.A.S.
 */

import java.util.Collections;
import java.util.HashSet;
import java.util.Set;

public class Main {
    /**
     * Returns a new {@link java.util.HashSet} with the given elements
     * 
     * @param elements
     *            The elements
     * @return A new {@link java.util.HashSet} with the given elements
     */
    @SafeVarargs
    public static <E> Set<E> newHashSet(E... elements) {
        HashSet<E> set = new HashSet<>(elements.length);
        Collections.addAll(set, elements);
        return set;
    }
}

Related

1. identityHashSet()
2. isValidTagException(HashSet tagExceptions, String buffer)
3. newHashSet(boolean optimized, T... array)
4. newHashSet(E... elements)
5. newHashSet(E... elements)
6. newHashSetOnNull(Set set)
7. print_bigrams(HashSet bigrams)
8. printlnStringHashSet(HashSet hashSet)
9. select(HashSet S)