Java Utililty Methods List to String

List of utility methods to do List to String

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Description

The list of methods to do List to String are organized into topic(s).

Method

StringlistToString(List list, String operator)
list To String 
StringBuilder stringBuilder = new StringBuilder();
if (isNotEmpty(list)) {
    for (Object object : list) {
        if (null != object) {
            stringBuilder.append(object);
        if (!object.equals(list.get(list.size() - 1))) {
            stringBuilder.append(operator);
...
StringlistToString(List value)
list To String 
Object[] valueStrings = new Object[value.size()];
for (int i = 0; i < valueStrings.length; i++) {
    valueStrings[i] = toString(value.get(i));
return "[" + join(", ", valueStrings) + "]";
StringlistToString(List args)
list To String 
String string = "";
for (int i = 0; i < args.size(); i++) {
    string += args.get(i) + ((i != (args.size() - 1)) ? " " : "");
return string;
StringlistToString(List l, String sep)
Alternate to List.toString() that formats the list as a simple string using a specified string as the separator between elements. 
if (l == null)
    return "";
StringBuffer b = new StringBuffer();
appendListToString(b, l, sep);
return b.toString();
StringListToString(List list)
List To String 
if (list == null || list.isEmpty()) {
    return "";
String ns = "";
for (int i = 0; i < list.size(); i++) {
    String str = list.get(i);
    ns += str;
    if (i < list.size() - 1) {
...
StringlistToString(List list)
list To String 
String str = "";
for (Iterator<String> i = list.iterator(); i.hasNext();)
    str += (String) i.next();
return str;
StringlistToString(List list)
list To String 
StringBuilder result = new StringBuilder();
if (list == null) {
    return "";
for (String aList : list) {
    result.append(aList).append(", ");
if (!list.isEmpty()) {
...
StringlistToString(List list)
Converts an array to a String. 
String text = "";
for (String s : list) {
    text += s;
    text += " ";
return text;
StringlistToString(List list)
list To String 
if (list != null) {
    return String.join(",", list);
return null;
StringlistToString(List list)
list To String 
if (list == null || list.size() == 0) {
    return "";
String temp = list.toString();
return temp.substring(1, temp.length() - 1);