Java List Unmodifiable toUnmodifiableList(CharSequence... sequences)

Description

to Unmodifiable List

License

Apache License

Declaration

static List<CharSequence> toUnmodifiableList(CharSequence... sequences) 

Method Source Code

//package com.java2s;
/*/*  w  w  w  .ja  va2 s  . co m*/
 * Copyright 2016 The Netty Project
 *
 * The Netty Project 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.Arrays;
import java.util.Collections;
import java.util.List;

public class Main {
    static List<CharSequence> toUnmodifiableList(CharSequence... sequences) {
        if (sequences == null || sequences.length == 0) {
            return Collections.emptyList();
        }
        return Collections.unmodifiableList(Arrays.asList(sequences));
    }
}

Related

1. addMappedUnmodifiableListEntry(Map> map, K key, V value)
2. nullTolerantUnmodifiableList(List l)
3. toUnmodifiableList(T[] array)