Java Collection Join join(Collection list)

Description

join

License

Apache License

Declaration

static String join(Collection<String> list) 

Method Source Code

//package com.java2s;
/**/*from  ww w.  j a  v  a 2 s. c om*/
 * Copyright (C) 2015 digitalfondue (info@digitalfondue.ch)
 *
 * 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.Collection;

public class Main {
    static String join(Collection<String> list) {
        StringBuilder sb = new StringBuilder();
        for (String s : list) {
            sb.append(s).append(' ');
        }
        if (sb.length() > 0) {
            sb.deleteCharAt(sb.length() - 1);
        }
        return sb.toString();
    }
}

Related

1. join(Collection elements)
2. join(Collection in, String joinS)
3. join(Collection items)
4. join(Collection items, String join)
5. join(Collection items, String prefix, String suffix, String itemPrefix, String itemSuffix)
6. join(Collection list, String conjunction)
7. join(Collection packs)
8. join(Collection s, String delimiter)
9. join(Collection s, String delimiter)