Java Collection Join joinTogether(Collection items, String delim)

Description

join Together

License

Apache License

Return

a delimited string containing the specified items

Declaration

public static String joinTogether(Collection<String> items, String delim) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.util.Collection;
import java.util.Iterator;

public class Main {
    /**//from   w ww.  ja v  a 2 s.  co m
     * @return a delimited string containing the specified items
     */
    public static String joinTogether(Collection<String> items, String delim) {
        StringBuffer ret = new StringBuffer();

        for (Iterator<String> it = items.iterator(); it.hasNext();) {
            ret.append(it.next());
            if (it.hasNext()) {
                ret.append(delim);
            }
        }

        return ret.toString();
    }
}

Related

1. joinStrings(Collection names)
2. joinStrings(Collection strings)
3. joinStrings(String delim, Collection strs)
4. joinStringValues(Collection