Java SE Initiation + Advanced

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Goals


- Realize and deploy complete, powerful and maintainable applications in Java

- Knowing how to choose the appropriate technologies and setting up effective interfaces

- Knowing and mastering the advanced concepts of Java programming

Program

History, versions
Java editions: Java SE, Java EE, Java ME
Compilation and interpretation by the JVM (Java Virtual Machine)
Java technologies / frameworks and positioning
Development environment
Packaging and deployment of a Java application

Workshop: Installation of the JDK (Java Development Kit) and an IDE (Eclipse / NetBeans) – Structure of a project, buildPath, …

Use of variables, constants, operators
Simple types and reference types
Casting, Wrappers
Expression of conditions: if / else, switch, ternary operator
Use of loops: for, while, do while
Manipulation of arrays
Factorization of codes with methods
Overload, variable arguments, recursion
Comment and document code

Workshop: Multiple examples of manipulation of control structures and functions

Definition of classes, POJO vs JavaBean
Declaration of instance / class members (static)
Constructors and instantiation
Lifecycle of an object in memory
Class diagram (UML)
Aggregation of objects (association)
Encapsulation: getters and setters
Extension of classes (Inheritance)
Object comparison
Abstract classes
Interfaces and implementation
Polymorphism

Workshop: Modeling of problems into objects

Definition, types of exceptions
Catch and process an exception (try / catch / finally)
Throw / Raise an exception (throw / throws)
Create exceptions

Workshop: Managing exceptions that may be triggered in an application

Presentation of the available API,
Comparative generics , choice of a type of collection
Essential classes: ArrayList, HashMap, … Browsing
, operations on collections and sorting

Workshop: Handling of collections of objects

Binary / character
streams Reading and writing of files
Using buffers
Manipulating paths, directories, monitoring
Serialization of objects: binary, XML
Externalization of configuration in .properties
Log management: java.util.logging, Log4j

Workshop: Implementation of exports and imports from files

Presentation of Swing: containers, widgets
Modal / non-modal windows, message boxes
Positioning of controls (Layout Managers)
Event management: keyboards,
WYSIWYG mice available
Resizing management

Workshop: Complete management application

Presentation of the JDBC API
Writing queries and processing results
Transaction management
Object relational mapping (Pattern DAO)
Presentation of ORM frameworks

Workshop: Organization and implementation of a data access layer

Network communications
Process management
JVM options
Code optimization, genericity
Introspection (Reflection API) 

Workshop: code optimization and deployments

Passing of the certification (if foreseen in the financing).

Duration

5 days

Price

£ 2785

Audience

All

Prerequisites

Programming concepts

Reference

JAV28-F

Sessions

Contact us for more informations about session date

Quiet room ... ideal environment. Few trainees, which allows to have more time per person, and to move forward rather quickly. Allows you to quickly see the basics of languages ​​and OOP, without too many problems of understanding if you have the basics. Rather sustained pace, but interspersed with pauses to digest the information. Brings the bulk of information in a short time Trainer listening to questions, and offering a solution quickly in case of problems Good command of the language, and sharing of his experience.
Franck M.
Franck M.
Very warm welcome and good working conditions. Course having met my expectations. Trainer: Good command of the subject. Very good contact.
Jean-Claude F.
Jean-Claude F.
Very structured course with a very good progression in difficulty from one day to another. Yes. Quite what I expected. Very competent trainer, attentive. very good atmosphere while being very studious. The canteen is good :)!
Dominique L.
Dominique L.
Center located in the very center of Lille, 10 minutes from the train station. Perfect Very enriching, from the basics to the more advanced notions. very competent trainer, patient, not hesitating to re-explain more complex concepts.
Jerome L.
Jerome L.
Very pleasant Training with a small number of participants (6 people), ideal for tackling complex concepts. Precise and progressive. The exercises throughout the training week allowed me to progress quickly. All the objectives that I had set for myself have been fulfilled (notions + practice) Trainer: Very attentive to our requests, friendly. His complete mastery of Java allowed him to adapt to all the levels present in our group. I will go through Dawan again for my next training and will advise my entourage to go through Dawan for their training.
Philippe H.
Philippe H.
An environment conducive to optimal learning of concepts. Very good sequence allowing to implement all the concepts with an example Sustained rhythm but allowing to cover all the basic concepts and beyond, which corresponds to my expectations. Excellent trainer in his role but also in taking into account special needs and situations. Thanks to Mohamed for this excellent week of training :-).
Clement R.
Clement R.
Very good working environment with a small group Very rich training without downtime Training beyond expectations Trainer: excellent technical mastery with pedagogy and listening Time has passed too quickly!
Philippe M.
Philippe M.
Very dense. Very technical training, which will merit further study. Very good times spent despite the high level of training. Quick confidence building, good humor and seriousness sum up the trainer's commitment. Dawan made every effort to ensure that this training took place, despite the limited number of trainees and the unfavorable summer period. Thank you.
Olivier F.
Olivier F.
Excellent: Coffee, fruit juice, ..., air conditioning, lunch meals ... etc. All points have been addressed and even, at our request, some that were not originally planned. This is exactly the training I was looking for. Trainer: Mr. Derkaoui is an excellent teacher who knows how to dissect the problems encountered by explaining to us step by step how to approach and solve them in order to remember them. He also showed us where and how to look for additional information on the many features of Java. I leave this training with the feeling of having acquired a good autonomy. Thank you.
Pierre M.
Pierre M.
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