Java Collection Join joinStringCollection(Collection collection, String separator)

Description

join String Collection

License

Open Source License

Declaration

final static public String joinStringCollection(Collection<String> collection, String separator) 

Method Source Code

//package com.java2s;
/**//  w w w  .j  a v  a2 s  . c o m
 * Copyright (C) 2011 Headvances Inc.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero 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 Affero General Public License for more details.
    
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * 
 * This project aim to build a set of library/data to process 
 * the Vietnamese language and analyze the web data
 **/

import java.util.Collection;

import java.util.Iterator;

public class Main {
    final static public String joinStringCollection(Collection<String> collection, String separator) {
        if (collection == null)
            return null;
        if (collection.size() == 0)
            return "";
        StringBuilder b = new StringBuilder();
        Iterator<String> i = collection.iterator();
        while (i.hasNext()) {
            if (b.length() > 0)
                b.append(separator);
            b.append(i.next());
        }
        return b.toString();
    }
}

Related

1. joinQuoted(Collection col)
2. joinSequence(Collection sequence)
3. joinSort(Collection c, String separator)
4. joinSorted(Collection s, String delimiter)
5. joinString(Collection values, String delimiter)
6. joinStrings(Collection strings)
7. joinStrings(Collection names)
8. joinStrings(Collection strings)
9. joinStrings(String delim, Collection strs)