Lightweight-Stream-API

Stream API from Java 8 rewrited on iterators for Java 7 and below.

Includes:

• Functional interfaces;
• Stream (without parallel processing);
• Optional class;
• Objects from Java 7.

Download

Download latest release or grab via Maven:

<dependency>
  <groupId>com.annimon</groupId>
  <artifactId>stream</artifactId>
  <version>1.0.1</version>
</dependency>`

Also included version for Java ME. Checkout javame branch.

For use lambda expressions in Java 6, Java 7 or Android, take look at Retrolambda repository.