Prefata curs

Java SE
Pret lista: 690 Eur
Durata: 5 zile (40 ore)

Discount-uri

Discount-uri de volum, pentru cursurile organizate la cererea companiilor-client, pentru grupe formate din:
3-7 participanti-10% rezultand pretul final de 621 Euro fara TVA/participant
8-12 participanti-20% rezultand pretul special de 552 Euro fara TVA/participant
>= 13 participanti-30% rezultand pretul exceptional de 483 Euro fara TVA/participant
  1. Pentru cursurile organizate la sediul centrului nostru de training pretul de mai sus include serviciile de instruire in clasa dotata cu infrastructura necesara (laptop/desktop, videoproiector, flipchart), suportul de curs, benefciile post-instruire descrise mai jos si cofeebreak (apa de baut, ceai / cafea). Servicii conexe, oferite la solicitarea dvs.: masa de pranz la restaurant la pretul de 7 Euro / zi / persoana (fara TVA)
  2. Pentru cursurile organizate la sediul companiei client, situat in Bucuresti sau Ilfov, cu infrastructura asigurata de client (laptop / desktop, video-proiector flipchart etc.) , din pretul de mai sus se deduce suma de 7 Euro / zi / participant, reprezentata de cheltuielile noastre cu infrastructura si coffe break.
  3. Pentru cursurile organizate la sediul companiei client, oriunde in tara, pentru un numar de minim 6 participanti, in pretul de mai sus sunt incluse toate costurile legate de deplasarea trainer-ului nostru (cazare, transport, diurna).
  4. Pentru cursurile organizate la sediul companiei client, cu infrastructura aferenta asigurata de noi (laptop-uri, video-proiector, flipchart), la pretul de mai sus se adauga suma de 5 euro / participant / zi de curs (fara TVA), reprezentata de cheltuielile aferente infrastructurii.

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Agendă Curs

Defining how the Java language achieves platform independence
Differentiating between the Java ME, Java SE, and Java EE Platforms
Evaluating Java libraries, middle-ware, and database options
Defining how the Java language continues to evolve

Creating simple Java classes
Creating primitive variables
Using operators
Creating and manipulate strings
Using if-else and switch statements
Iterating with loops: while,do-while,for,enhanced for
Creating arrays
Using Java fields, constructors, and methods

Using encapsulation in Java class design
Modeling business problems using Java classes
Making classes immutable
Creating and use Java subclasses
Overloading methods

Using access levels: private, protected, default, and public
Overriding methods
Using virtual method invocation
Using varargs to specify variable arguments
Using the instanceof operator to compare object types
Using upward and downward casts
Modeling business problems by using the static keyword
Implementing the singleton design pattern

Designing general-purpose base classes by using abstract classes
Constructing abstract Java classes and subclasses
Applying final keyword in Java
Distinguish between top-level and nested classes

Defining a Java interface
Choosing between interface inheritance and class inheritance
Extending an interface
Defaulting methods
Anonymous inner classes
Defining a Lambda Expression

Creating a custom generic class
Using the type inference diamond to create an object
Creating a collection by using generics
Implementing an ArrayList
Implementing a TreeSet
Implementing a HashMap
Implementing a Deque
Ordering collections

Describing the Builder pattern
Iterating through a collection using lambda syntax
Describing the Stream interface
Filtering a collection using lambda expressions
Calling an existing method using a method reference
Chaining multiple methods together
Defining pipelines in terms of lambdas and collections

Listing the built-in interfaces included in java.util.function
Core interfaces – Predicate, Consumer, Function, Supplier
Using primitive versions of base interfaces
Using binary versions of base interfaces

Extracting data from an object using map
Describing the types of stream operations
Describing the Optional class
Describing lazy processing
Sorting a stream
Saving results to a collection using the collect method
Grouping and partition data using the Collectors class

Defining the purpose of Java exceptions
Using the try and throw statements
Using the catch, multi-catch, and finally clauses
Autoclose resources with a try-with-resources statement
Recognizing common exception classes and categories
Creating custom exceptions
Testing invariants by using assertions

Creating and manage date-based events
Creating and manage time-based events
Combining date and time into a single object
Working with dates and times across time zones
Managing changes resulting from daylight savings
Defining and create timestamps, periods and durations
Applying formatting to local and zoned dates and times

Describing the basics of input and output in Java
Read and write data from the console
Using streams to read and write files
Writing and read objects using serialization

Using the Path interface to operate on file and directory paths
Using the Files class to check, delete, copy, or move a file or directory
Using Stream API with NIO2

Describing operating system task scheduling
Creating worker threads using Runnable and Callable
Using an ExecutorService to concurrently execute tasks
Identifying potential threading problems
Using synchronized and concurrent atomic to manage atomicity
Using monitor locks to control the order of thread execution
Using the java.util.concurrent collections

Parallelism
The need for Fork-Join
Work stealing
RecursiveTask
RecursiveTask

Reviewing the key characteristics of streams
Describing how to make a stream pipeline execute in parallel
List the key assumptions needed to use a parallel pipeline
Defining reduction
Describing why reduction requires an associative function
Calculating a value using reduce
Describing the process for decomposing and then merging work
Listing the key performance considerations for parallel streams

Defining the layout of the JDBC API
Connecting to a database by using a JDBC driver
Submitting queries and get results from the database
Specifying JDBC driver information externally
Performing CRUD operations using the JDBC API

Describing the advantages of localizing an application
Defining what a locale represents
Read and set the locale by using the Locale object
Building a resource bundle for each locale
Calling a resource bundle from an application
Changing the locale for a resource bundle

Detalii logistice

This Java SE 8 Programming training covers the core language features and Application Programming Interfaces (API) you will use to design object-oriented applications with Java Standard Edition 8 (Java SE 8) Platform.

Learn To:

  • Create Java technology applications with the latest JDK Technology
  • Develop your object-oriented skills
  • Identify good practices in the use of the language to create robust Java application
  • Use Lambda expressions in Java applications
  • Store and manipulate data using collections
  • Manipulate files, directories and file systems
  • Connect to databases using standard SQL queries through JDBC
  • Create high-performance multi-threaded applications
  • You can use this course to further develop your skills with the Java language and prepare for the Oracle Certified Professional, Java SE 8 Programmer Exam!
  • Developer
  • Java Developers
  • Java EE Developers

Required Prerequisites

  • Java SE 8 Fundamentals
  • Creating high-performing multi-threaded applications
  • Creating Java technology applications that leverage the object-oriented features of the Java language, such as encapsulation, inheritance, and polymorphism
  • Implementing input/output (I/O) functionality to read from and write to data and text files and understand advanced I/O streams
  • Executing a Java technology application from the command line
  • Manipulating files, directories and file systems using the JDK NIO.2 specification
  • Creating applications that use the Java Collections framework
  • Performing multiple operations on database tables, including creating, reading, updating and deleting using both JDBC and JPA technology
  • Searching and filter collections using Lambda Expressions
  • Implementing error-handling techniques using exception handling
  • Using Lambda Expression concurrency features