java-tutorials/core-java-modules/core-java-16/README.md

### Relevant articles:

- [Collect a Java Stream to an Immutable Collection](https://www.baeldung.com/java-stream-immutable-collection)
- [Guide to mapMulti in Stream API](https://www.baeldung.com/java-mapmulti)
BAEL-4969: Improvement: Streams to Immutable Collections (#11026) * add new module for java core 16 * format pom.xml 2021-07-15 00:18:47 -04:00			`### Relevant articles:`

			`- [Collect a Java Stream to an Immutable Collection](https://www.baeldung.com/java-stream-immutable-collection)`
Update README.md 2021-09-15 10:03:24 -04:00			`- [Guide to mapMulti in Stream API](https://www.baeldung.com/java-mapmulti)`