Java 8 Stream flatMap example
“flatMap name itself suggest that it is a combination of a map and a flat. It means that first we apply Function to our element and then flatten it” Stream.map…
Read More
Java 8 convert Array to Stream
This article contains different ways for Java 8 convert Array to Stream i.e. Stream.of and Array.stream using those methods, Array can be converted in Stream to perform iteration easily. Example…
Java 8 convert Stream to Array
Here is example of Java 8 convert Stream to Array like using ::new operator and IntFunction arguments. Stream contains toArray function using that we can convert Stream to Array. Example 1:…
Java 8 List to Map using stream example
This article contains Java 8 List to Map using stream example like List to Map using toMap, List to Map using parallel Stream. Example 1: List to Map using toMap…
Java 8 Convert Map to List using Stream Example
This article contains Java 8 Convert Map to List using Stream Example like Map to Value List, Map to key List, Map filter based on key, Map filter based on…
Java 8 forEach Example
Java 8 forEach is internal iterator which is used to iterate object one by one and as same like external iterator like for…loop. Here are Java 8 forEach Example. Example…
Java Remove Element from Map
Here is examples Java Remove Element from Map using Map remove element using removeIf, Map remove element using iterator, Map remove element using Stream (Java 8). In java, Map is…
Java Remove Element from List
Removing element from List is our primary requirement during project development, Here i like to specified so many ways to remove element from list. There different ways in java remove…
Java 8 stream collect example
Example 1: collect to List using Collectors filtering Java 8 Collectors.filtering to similar to steam.filter but using collect() and Collectors.filtering() we can also apply filter and direct result to List,Set…
Java 8 join string values
Using java 8 join string values example with different-different ways are specified here like using Collectors.joining while using stream, collect function of stream, StringJoiner class. List of String Joining Example…