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

ListtoStringList(List list)
to String List 
List result = new ArrayList(list.size());
Object obj;
for (int i = 0; i < list.size(); i++) {
    obj = list.get(i);
    if (obj != null) {
        result.add(obj.toString());
return result;
StringtoStringList(List list)
to String List 
if (list.isEmpty())
    return ("\tNO ITEM !!");
StringBuilder sb = new StringBuilder();
for (int i = 0; i < list.size(); i++) {
    sb.append(list.get(i) + "\n");
return sb.toString();
ListtoStringList(List source)
Converts a list of objects to a list of their string equivalents. 
List<String> dest = new ArrayList<String>(source.size());
for (Object value : source) {
    dest.add(value.toString());
return dest;
ListtoStringList(List intList)
to String List 
List<String> stringList = new ArrayList<>();
for (Integer intValue : intList) {
    stringList.add(intValue.toString());
return stringList;
ListtoStringList(List l)
Turns given object list into a string list 
List<String> l1 = new ArrayList<>();
l.forEach(object -> l1.add(object + ""));
return l1;
ListtoStringList(List as)
to String List 
List<String> strings = makeList();
for (T a : as) {
    strings.add(a.toString());
return strings;
StringtoStringList(Map stringMap, String delim)
to String List 
Iterator<Map.Entry<String, String>> iterator = stringMap.entrySet().iterator();
StringBuilder sb = new StringBuilder();
Map.Entry<String, String> entry = iterator.next();
sb.append(entry.getKey() + "=" + entry.getValue());
while (iterator.hasNext()) {
    entry = iterator.next();
    sb.append(delim + entry.getKey() + "=" + entry.getValue());
return sb.toString();
ListtoStringList(Scanner scanner, String toSplit, final char separator)
to String List 
if (toSplit == null) {
    return Collections.emptyList();
final List<String> strings = new ArrayList<>();
int last = 0;
toSplit = toSplit.trim();
String currentValue = null;
boolean inEscape = false;
...
StringtoStringReplaceBrackets(List list)
to String Replace Brackets 
return list.toString().replace('[', '(').replace(']', ')');
ListtoStringResult(List list)
to String Result 
if (list == null || list.isEmpty()) {
    return null;
return list;