Java Utililty Methods Collection Add

List of utility methods to do Collection Add

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Description

The list of methods to do Collection Add are organized into topic(s).

Method

intaddAll(final Collection coll, final T... objs)
add All 
int i = 0;
for (final T e : objs) {
    if (coll.add(e)) {
        i++;
return i;
intaddAll(final Collection collection, final T... elements)
add All 
if (elements == null)
    return 0;
int count = 0;
for (final T elem : elements)
    if (collection.add(elem))
        count++;
return count;
booleanaddAll(final Collection collection, final T... objects)
Adds all objects into the specified list. 
boolean result = false;
for (final T object : objects) {
    if (!collection.contains(object)) {
        result |= collection.add(object);
return result;
booleanaddAll(final Collection collection, final T... objects)
Adds all objects into the specified list. 
boolean result = false;
for (final T object : objects) {
    if (!collection.contains(object)) {
        result |= collection.add(object);
return result;
CollectionaddAll(final Collection collection, final T[] items)
add All 
if (null != items) {
    if (null != collection) {
        Collections.addAll(collection, items);
return collection;
intaddAll(final T[] source, final Collection destination)
add All 
int count = 0;
for (final T sourceItem : source) {
    destination.add(sourceItem);
    ++count;
return count;
TCollectionaddAll(final TCollection target, final Iterable source)
Adds all the elements of the given source to the given target collection. 
if (target != null && source != null) {
    for (TElement element : source) {
        target.add(element);
return target;
voidaddAll(Iterable iterable, Collection collection)
Add all elements from the given iterable into the given collection 
for (T t : iterable) {
    collection.add(t);
voidaddAll(Iterable iterable, Collection collection)
add All 
for (T item : iterable)
    collection.add(item);
SaddAll(S collection, T... values)
Add all elements to the collection 
collection.addAll(Arrays.asList(values));
return collection;