Category Archives: LinkedHashSet

Convert LinkedHashSet collection of String objects to Array in java (example)

Hashtable and linked list implementation of the Set interface, with predictable iteration order. LinkedHashSet maintains the Insertion order of elements using LinkedList LinkedHashSet is UnSynchronized and not thread safe. Given a LinkedHashSet containing String objects in java. Set<String> computerGenerations = new LinkedHashSet<>() We would like to convert LinkedHashSet to Array of Strings in java. We… Read More »

Convert LinkedHashSet of String objects to ArrayList collection (java/ example)

LinkedHashSet is Hashtable & linked list implementation of the Set interface, with predictable iteration order. LinkedHashSet maintains the Insertion order of elements using LinkedList LinkedHashSet is UnSynchronized and not thread safe. Iterator of LinkedHashSet is fail-fast. Iterator will throw ConcurrentModificationException, if LinkedHashSet modified at any time after the iterator is created, in any way except through the… Read More »

Iterate or loop LinkedHashSet collection of String objects in java8 (with example)

Hashtable and linked list implementation of the Set interface, with predictable iteration order. LinkedHashSet maintains the Insertion order of elements using LinkedList LinkedHashSet is UnSynchronized and not thread safe. Iterator of LinkedHashSet is fail-fast. Iterator will throw ConcurrentModificationException, if LinkedHashSet modified at any time after the iterator is created, in any way except through the iterator’s own… Read More »

Convert LinkedHashSet of String objects to TreeSet collection (java/ example)

LinkedHashSet is Hashtable & linked list implementation of the Set interface, with predictable iteration order. LinkedHashSet maintains the Insertion order of elements using LinkedList LinkedHashSet is UnSynchronized and not thread safe. Iterator of LinkedHashSet is fail-fast. Iterator will throw ConcurrentModificationException, if LinkedHashSet modified at any time after the iterator is created, in any way except through the… Read More »

What is LinkedHashSet collection in java (class hierarchy & example)

Hashtable and linked list implementation of the Set interface, with predictable iteration order. LinkedHashSet maintains the Insertion order of elements using LinkedList LinkedHashSet is UnSynchronized and not thread safe. Iterator of LinkedHashSet is fail-fast. Iterator will throw ConcurrentModificationException, if LinkedHashSet modified at any time after the iterator is created, in any way except through the iterator’s own… Read More »