Java Collection Combine combine(String separator, Collection parts)

Description

combine

License

MIT License

Declaration

@Deprecated
    public static String combine(String separator, Collection<String> parts) 

Method Source Code

//package com.java2s;
/*//w ww  .ja  v  a2s  .c  o  m
 * This file is part of UltimateCore, licensed under the MIT License (MIT).
 *
 * Copyright (c) Bammerbom
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

import java.util.*;

public class Main {
    @Deprecated
    public static String combine(String separator, String[] parts) {
        return join(separator, parts);
    }

    @Deprecated
    public static String combine(String separator, Collection<String> parts) {
        return join(separator, parts);
    }

    public static String join(String separator, String[] parts) {
        return join(separator, Arrays.asList(parts));
    }

    public static String join(String separator, Collection<String> parts) {
        StringBuilder builder = new StringBuilder(parts.size() * 16);
        boolean first = true;
        for (String line : parts) {
            if (!first) {
                builder.append(separator);
            }
            if (line != null) {
                builder.append(line);
            }
            first = false;
        }
        return builder.toString();
    }
}

Related

1. combine(Collection first, Collection second)
2. combine(Collection... collections)
3. combine(Collection strings)
4. combine(final Collection[] c)
5. combine(String separator, Collection stringCollection)
6. combine(String separator, Collection objs)
7. combineAndRemoveDuplicates(Collection collection1, Collection collection2)
8. combineCollections(Collection sessionCollection, Collection reqCollection)