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What are new features were added in Java 8?

Deepika Sahu answered on December 17, 2022 Popularity 10/10 Helpfulness 2/10

answer What are new features were added in Java 8?

What are new features were added in Java 8?

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forEach() method in Iterable interface.
default and static methods in Interfaces.
Functional Interfaces and Lambda Expressions.
Java Stream API for Bulk Data Operations on Collections.
Java Time API.
Collection API improvements.
Concurrency API improvements.
Java IO improvements.
  Lambda Expressions − lambda expression is a function that can be referenced and passed around as an object
Method References − Method references are the references that use a function as a parameter to request a method.
Optional − This class is to provide a type-level solution for representing optional values instead of using null references.
Functional Interface – An Interface that contains exactly one abstract method and implementation can be provided using a Lambda Expression
Default methods − give us the ability to add full implementations in interfaces besides abstract methods
Stream API − Stream API provides a functional approach to processing collections of objects.
Date and Time API − an improved, immutable JodaTime-inspired Date API
Nashorn, JavaScript Engine − Java-based engine for executing and evaluating JavaScript code

Popularity 10/10 Helpfulness 2/10 Language java

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Tags: java

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Contributed on Dec 17 2022

Deepika Sahu

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What are new features were added in Java 8?

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What are new features were added in Java 8?

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