Java List to String convertListToString(List list)

Description

Transforms a list to a string which is passed to HSL API

License

Open Source License

Parameter

Parameter	Description
list	a parameter

Declaration

public static String convertListToString(List<?> list) 

Method Source Code

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

import java.util.List;

public class Main {
    /**//from ww  w  .j a  va2  s. co m
     * Transforms a list to a string which is passed to HSL API
     * 
     * @param list
     * @return 
     */
    public static String convertListToString(List<?> list) {
        String output = null;
        try {
            for (int i = 0; i < list.size(); i++) {
                if (i == 0)
                    output = list.get(i).toString();
                else
                    output += "|" + list.get(i).toString();
            }
            return output;
        } catch (NullPointerException e) {
            return null;
        }
    }
}

Related

1. asStringList(Set attributes)
2. convertListToStrArray(List list)
3. convertListToString(Iterable l)
4. convertListToString(List list)
5. convertListToString(List list, String delimiter, char encloser)
6. convertListToString(List