Java 8 Method Reference (with Examples)
Since Java 8, in simplest words, the method references are a way to refer to methods or constructors without invoking them. Learn the syntax with examples.
Java Comparator with Lambda
Learn to create a Comparator instance with lambda expressions, method references and chaining multiple comparators for complex comparisons.
Java Stream API: Real-world Examples for Beginners
Java Streams can be defined as a sequence of elements from a source that supports aggregate operations on them. The source refers to a collection or array.
Java 8 Predicate Example
Java Predicates are boolean-valued statements that may be true or false depending on the test argument. Predicates are used to filter Streams.
Lambda Expressions in Java
Lambda expressions are known to many of us who have worked on advanced languages like Scala. The term “lambda” has its origin in Lambda calculus that uses the Greek letter lambda (λ) to denote a function abstraction. Lambda expressions were introduced to Java as part of Java 8 release. 1. What are …
Java 8 Date Time API
Java 8 contains the new Date and Time APIs/classes (JSR-310), called ThreeTen, which will change how you have been handling dates in Java.