Copyright © 2020 Mikalai Zaikin
May 2020
Revision History | ||
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Revision commit 9f510c73455148ca889187328e5d74fce4412203 | Date: Mon May 4 22:08:21 2020 +0300 | Author: Mikalai Zaikin <mzaikin@gmail.com> |
Fixed typos, thanks to Vasiliy S. | ||
Revision commit a881c6f2f4c1bcaee1d2885b46e48bc533b226d4 | Date: Wed Jan 8 21:47:59 2020 +0300 | Author: Mikalai Zaikin <mzaikin@gmail.com> |
Fixed typo with findFirst. Thanks to Anton B. | ||
Revision commit 2b39a0184b9e73c79c4ac1a0423d617ddec798f9 | Date: Mon Jan 6 22:19:52 2020 +0300 | Author: Mikalai Zaikin <mzaikin@gmail.com> |
Minor typo fix. |
Abstract
The purpose of this document is to help in preparation for Upgrade OCP Java 6, 7 & 8 to Java SE 11 Developer Test (Exam 1Z0-817).
This document should not be used as the only study material for Upgrade OCP Java 6, 7 & 8 to Java SE 11 Developer Test (Exam 1Z0-817). It might cover not all objective topics, and it might be not enough. I tried to make this document as much accurate as possible, but if you find any error, please let me know.
map
, peek
, and flatMap
methods
findFirst
, findAny
, anyMatch
, allMatch
and
noneMatch
methods
Optional
class
count
, max
, min
, average
and sum
stream operations
Collectors
with streams, including the groupingBy
and partitioningBy
operation
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