Google Guava library users are already familiar with the concepts that we will cover in this article. Predicate and Function are a couple of useful Functional Interfaces introduced in Java 8 (more ...

Predicates basically used in ios to query over model class data but from java 8 its available in android or java this function returns true or false value based on condition like P: Y? {true, false} ...

Default methods allow adding new functionality to interfaces without breaking existing implementations. The new Date/Time API in Java 8 is based on the Joda Time library and supports modern date and ...

Do you have lots of data of an employee and you want to filter it without using database query then you can use predicates that also provides you queries on beans or model class. Basically predicates ...

There are only half a dozen classes you really need to master to become competent in the world of functional programming. The java.util.function package contains well over 40 different components, but ...

Abstract: This paper proposes a new method to construct a family of opaque predicates for Java programs by combining indeterminate equation and cryptography. In our construction, cryptography is first ...