Java Stream Operation mkString(Stream items, String prefix, String delimiter, String suffix)

Description

mk String

License

Apache License

Declaration

public static String mkString(Stream<String> items, String prefix, String delimiter, String suffix) 

Method Source Code

//package com.java2s;
/* /*from  w  ww. j a  v a  2s .  co  m*/
 * Copyright 2016 BananaRama.
 *
 * 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.StringJoiner;
import java.util.stream.Stream;

public class Main {
    public static String mkString(Stream<String> items, String prefix, String delimiter, String suffix) {
        StringJoiner joiner = new StringJoiner(delimiter);
        items.forEach(joiner::add);
        return prefix + joiner.toString() + suffix;
    }
}

Related

1. makeStream(final Object[] array)
2. mapElementsSizes(IntStream intStream)
3. maximum(final Stream stream)
4. maxLong(Stream stream)
5. maxStringLength(Stream stringStream)
6. nullableStreamOf(Collection nullableCollection)
7. ofType(Stream stream, Class type)
8. opt2stream(Optional opt)
9. optionalToStream(final Optional optional)