Java Collection Join join(String sep, Collection parts)

Description

join

License

Open Source License

Declaration

static public String join(String sep, Collection<?> parts) 

Method Source Code

//package com.java2s;
/*/*from   w  ww. j  a v  a 2s .  c o m*/
 * dalclient library - provides utilities to assist in using KDDart-DAL servers
 * Copyright (C) 2015,2016,2017 Diversity Arrays Technology
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

import java.util.Collection;

public class Main {
    static public String join(String sep, Object... parts) {
        StringBuilder sb = new StringBuilder();
        String s = ""; //$NON-NLS-1$
        for (Object o : parts) {
            sb.append(s);
            if (o != null) {
                sb.append(o);
            }
            s = sep;
        }
        return sb.toString();
    }

    static public String join(String sep, Collection<?> parts) {
        StringBuilder sb = new StringBuilder();
        String s = ""; //$NON-NLS-1$
        for (Object o : parts) {
            sb.append(s);
            if (o != null) {
                sb.append(o);
            }
            s = sep;
        }
        return sb.toString();
    }
}

Related

1. join(String join_string, Collection c)
2. join(String joiner, Collection strings)
3. join(String sep, Collection objects)
4. join(String sep, Collection col)
5. join(String sep, Collection col)
6. join(String sep, Collection values)
7. join(String sep, Collection values)
8. join(String sep, Collection strings)
9. join(String sep, Collection strs)