Curs Java 8

Curs Java 8

Acest training este dezvoltat pentru a oferi participantilor toate informatiile de care au nevoie pentru a intelege Java 8.
Cod: JVA-030
Durata: 12 ore

Descriere

Limbajul Java a trecut printr-o serie de schimbari majore in versiunea 8. Un numar mare de facilitati noi au fost introduse in acesta versiune pentru a introduce elemente de programare functionala. Utilizarea acestora implica o abordare diferita in ceea ce priveste programarea si o intelegere mai profunda a principiilor din spate.

Acest training este dezvoltat pentru a oferi participantilor toate informatiile de care au nevoie pentru a intelege Java 8. Printre altele cursul acopera expresiile lambda, stream-uri de date, procesarea stream-urilor de date prin intermediul map-filter-reduce, programarea asincrona si DateTime API. Fiecare arie include exercitii practice care sa le ofere participantilor ocazia sa puna in practica aceste abilitati noi.

Subiecte curs

Expresii Lambda
  • Sintaxa Lambda
  • Interfete functionale
  • Package java.util.function si interfete functionale predefinite
  • Method references
  • Constructor references
  • Default methods in interfete
  • Default methods si diamond problem

Streams
  • Ce este un Stream?
  • Cum dezvoltam un Stream
  • Abordarea Map/Filter/Reduce
  • Map/Filter/Aggregate
  • Aggregation functions
  • Reduce in procesarea secventiala si paralela
  • Metoda forEach
  • Consumers chaining
  • Predicates
  • Metoda peek
  • map operation
  • flatmap operation
  • aggregation si reduction
  • Optional type
  • Collectors
  • Utilizarea collectors ca group by
  • IntStream alte special streams
  • Random stream
  • Parallel streams

Fork/Join framework
  • ForkJoinPool
  • Clase folosite Fork/Join
  • Exemplu Fork/Join
  • Fork/Join si parallel stream processing: benchmarks

Date and Time API
  • Provocari cu Date and Calendar in Java 8
  • LocalDate, LocalTime, LocalDateTime
  • Instant class
  • Clock class
  • ZonedDateTime
  • DayOfWeek class
  • Duration class
  • Period class

Programare asincrona
  • Provocari legate de multithreading
  • Programare paralela si asincrona
  • Avantajelea abordarii asincrone
  • Abordarea Java 1 pe multithreading
  • Abordarea Java 5: Future class
  • Abordarea Java 8 CompletableFuture class
  • Data flow ca pipeline
  • Cum incepem mai multe pipelines in paralel
  • Composing futures
  • Combining futures
  • Metode Synchronous si asynchronous CompletableFuture
  • Utilizarea anyOf/applyToEither
  • Sumar al metodelor CompletableFuture
  • Abordarea exceptiilor in CompletableFuture
  • Folosirea checkpoints in method handling
  • Cancellation of CompletableFuture
  • Utilizarea CompletableFuture in real-life data flow processing
  • Asynchronous APIs in Java

Obiective

Prezentarea noilor facilitati din Java 8.

Public tinta

Trainingul este destinat programatorilor Java.

Cerinte curs

Cunostinte de Java. Experienta practica in programarea cu Java.

Trainer in Online
Florin-Catalin Tudose, Florin-Catalin Java and Web Technologies Expert
Catalin is an experienced and dedicated software engineer with expertise in a variety of areas such as requirements analysis, project management (Waterfall and Agile), people management, Java technologies, database design, software architecture and software technologies for Enterprise Applications. Between 2003 and 2015 he has held several roles in telecommunications and financial projects, from Java senior developer to Java technical team lead and architect.

In addition to his role as a software engineer, Catalin has also been involved in developing and facilitating trainings on programming and databases for companies and universities. He has delivered courses on subjects such as Java, Web technologies, analysis of algorithms, SQL and database design.

Since 2012, he has conducted more than 4000 hours of courses in the Luxoft Training Center. He is the author or a coauthor of the following courses:


Catalin was also the lead facilitator for the Corporate Junior Program (CJP) which took part in Luxoft Poland (Krakow and Wroclaw). This program has prepared about 50 new Java developers to join delivery projects inside the company.

Together with Luxoft, he initiated and introduced the “Advanced Java Programming” course for the students pursuing their master’s degree at the Faculty of Automation and Computer Science in Bucharest.

He is an Agile Certified Scrum Master with a deep understanding of project management techniques and plenty of experience in managing software development projects.
Alege oras Online Pret
Cursul este programat in: Online
31.03.2023 - 4.04.2023
Interval orar: 09:30-13:30
Loc: Online
Durata: 12 ore
Limba: English
Trainer
Florin-Catalin Tudose, Florin-Catalin
Java and Web Technologies Expert
1 680 RON
Inregistreaza-te pentru urmatorul curs.
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Inregistrarea la urmatorul curs va asigura prioritatea pe lista de inscriere. Veti fi contactat pentru confirmarea inscrierii in momentul in care urmatorul curs este programat.
31.03.2023 - 4.04.2023
Interval orar: 09:30-13:30
Loc: Online
Durata: 12 ore
Limba: English
Trainer
Florin-Catalin Tudose, Florin-Catalin
Java and Web Technologies Expert
1 680 RON
Inregistreaza-te pentru urmatorul curs.
+
Inregistrarea la urmatorul curs va asigura prioritatea pe lista de inscriere. Veti fi contactat pentru confirmarea inscrierii in momentul in care urmatorul curs este programat.
Online 1663 RON
Bucuresti 1663 RON
Cracovia 1663 RON
Wroclaw 1663 RON

Facturile pentru curs sunt emise in moneda locala. Toate preturile de mai sus pot fi supuse modificarilor in functie de locul unde se desfasoara trainingul si modul de livrare. Preturile pot fi supuse modificarilor si in perioada in care se programeaza. La preturile afisate se adauga TVA.

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