Java Utililty Methods List Create

List of utility methods to do List Create

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Description

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

Method

ListcreateList(E initialElement)
create List 
List<E> res = new ArrayList<>();
res.add(initialElement);
return res;
ListcreateList(final T object)
Creates a list with one object. 
final List<T> result = new ArrayList<T>(1);
result.add(object);
return result;
ListcreateList(final T... elements)
Creates a list of the given type for the given elements. 
if (elements == null) {
    return new ArrayList<T>();
} else {
    return new ArrayList<T>(Arrays.asList(elements));
ListcreateList(List list)
create List 
if (list == null) {
    return null;
List<T> result = new ArrayList<T>();
for (int i = 0; i < list.size(); i++) {
    T t = list.get(i);
    result.add(t);
return result;
ListcreateList(Object... entries)
create a list and fill it with this entries 
List list = new ArrayList();
for (Object entry : entries)
    list.add(entry);
return list;
ListcreateList(Object... objs)
create List 
return createList(new ArrayList(), objs);
ListcreateList(Object[] values)
create List 
List answer = new ArrayList(values.length);
answer.addAll(Arrays.asList(values));
return answer;
ListcreateList(String s)
Creates a new List of String and adds s to it 
List<String> result = new ArrayList<String>();
result.add(s);
return result;
ListcreateList(T value, int n)
Creates a mutable list containing n copies of value. 
List<T> result = new ArrayList<>(n);
for (int i = 0; i < n; i++)
    result.add(value);
return result;
ListcreateList(T... _entries)
Creates a list from a varargs parameter array. 
List<T> l = new ArrayList<>();
if (_entries != null) {
    l.addAll(Arrays.asList(_entries));
return l;