Java Set Create asSet(Object[] array)

Description

as Set

License

Apache License

Declaration

static Set asSet(Object[] array) 

Method Source Code

//package com.java2s;
/*//from w ww. j a va2 s  .c o  m
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you 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 {
    static Set asSet(Object[] array) {
        if (array == null) {
            return null;
        }
        Set result = new HashSet(array.length);
        for (int i = 0; i < array.length; i++) {
            result.add(array[i]);
        }
        return result;
    }

    static Set asSet(Collection collection) {
        if (collection == null) {
            return null;
        } else {
            return new HashSet(collection);
        }
    }
}

Related

1. asSet(final T t, final T... ts)
2. asSet(final T... array)
3. asSet(int... values)
4. asSet(Iterable iteratable)
5. asSet(K... values)
6. asSet(Optional opt)
7. asSet(T... a)
8. asSet(T... a)
9. asSet(T... args)