March 2019
Intermediate to advanced
242 pages
6h 21m
English
Content preview from Java 11 and 12 – New Features
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An introduction to data classes
We know of two versions of data classes—POJO (the old, existing form) and the newly proposed data classes. To understand the data classes that are being worked on in Project Amber, you'll need to know the capabilities and limitations of the existing POJO classes and why we need the newly proposed classes.
POJO is not implemented using a language construct. The proposed data classes would include changes or additions to the programming language.
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