© Kishori Sharan 2019
K. SharanJava 13 Revealedhttps://doi.org/10.1007/978-1-4842-5407-3_8

8. Tools and APIs Changes

Kishori Sharan1 
Montgomery, AL, USA
In this chapter, you will learn
  • About the deprecated and removed tools and APIs

  • About the JVM Constants API

  • About the new methods added to the String class, the Optional<T> class, the Predicate<T> interface, Files class, and Filesystems class

  • About changes to the Collection, Buffer, FileSystem, and Stream APIs

  • How to format numbers in compact form

  • The Java platform support for the Unicode standards

This chapter contains the topics that are not big enough to deserve a chapter on their own, but important enough to deserve a mention in this book. All example programs in this chapter are in the jdojo.misc ...

Get Java 13 Revealed: For Early Adoption and Migration now with the O’Reilly learning platform.

O’Reilly members experience live online training, plus books, videos, and digital content from nearly 200 publishers.