How to sort HashSet in Java 8 ?
In this article, we will discuss how to sort HashSet in Java 8. Already, in one of the earlier article we discussed about HashSet sorting in Read More
Tag: TreeSet
Various ways to iterate through TreeSet – 3 ways
In this article, we will discuss various ways to iterate through TreeSet – 3 ways Various ways to iterate through TreeSet: Enhanced for-loop introduced in Java 1.5 version Iterating Read More
Converting Ordered ArrayList into Sorted TreeSet
In this article, we will discuss how to convert Ordered ArrayList into Sorted TreeSet We can sort ArrayList in both ascending and descending order, by Read More
Sorting HashSet contents in ascending and descending order
In this article, we will discuss how to sort HashSet contents in ascending as well as descending order Solution: Ascending order: by passing HashSet contents as Read More
How to convert LinkedList to contain unique elements in ascending order
In this article, we will discuss how to sort contents of LinkedList in ascending order containing only unique elements Approach : convert to TreeSet Read More
How to get synchronized version Collection
In this article, we will discuss how to get synchronized version of Collection using Collections class’s utility synchronizedCollection() method How to make Synchronized Collection Read More
HashSet v/s LinkedHashSet v/s TreeSet
In this article, we will compare important implementation classes of Set i.e.; HashSet v/s LinkedHashSet v/s TreeSet So let’s us discuss in tabular format; HashSet Read More
TreeSet class
In this article, we will discuss TreeSet class – the implementation class for NavigableSet interface in detail Key points about TreeSet: TreeSet doesn’t allow duplicate items Read More
NavigableSet interface
In this article, we will discuss NavigableSet interface with all its important methods for navigation support in detail Key points about NavigableSet: NavigableSet doesn’t allow Read More