Java ArrayList Implode implode(String glue, ArrayList array)

Description

implode

License

Open Source License

Declaration

public static String implode(String glue, ArrayList<String> array) 

Method Source Code

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

import java.util.ArrayList;

public class Main {
    public static String implode(String glue, ArrayList<String> array) {
        return implode(glue, array.stream().toArray(String[]::new));
    }//from   w ww  . j  a va 2s . c  om

    public static String implode(String glue, String[] array) {
        StringBuilder sb = new StringBuilder();
        boolean f = true;
        for (String a : array) {
            if (f) {
                f = false;
            } else {
                sb.append(glue);
            }
            sb.append(a);
        }
        return sb.toString();
    }
}

Related

1. implode(ArrayList elements, String connector)
2. implode(String glue, ArrayList list)
3. implode(String glue, ArrayList strings)