Java Array Join join(String delimiter, String[] array)

Description

join

License

Open Source License

Declaration

public static String join(String delimiter, String[] array) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.util.List;

public class Main {
    public static String join(String delimiter, String[] array) {
        StringBuilder sb = new StringBuilder();
        int counter = 0;
        for (String element : array) {
            sb.append(counter++ > 0 ? delimiter : "");
            sb.append(element);//from   ww  w.j a va 2s.  co  m
        }
        return sb.toString();
    }

    public static String join(String delimiter, List<String> list) {
        StringBuilder sb = new StringBuilder();
        int counter = 0;
        for (String element : list) {
            sb.append(counter++ > 0 ? delimiter : "");
            sb.append(element);
        }
        return sb.toString();
    }
}

Related

1. join(Object[] tokens, String delimiter)
2. join(Object[] values, String join)
3. join(Object[]... arrays)
4. join(String delimiter, Object[] strings)
5. join(String delimiter, short[] array)
6. join(String delimiter, String[] elements)
7. join(String delimiter, String[] s)
8. join(String glue, String[] strings)
9. join(String glue, String[] strings)