Java SE 7 Programming

Prerequisiti obbligatori:

• Understand object-oriented principles
• Basic understanding of database concepts and SQL syntax
• Have completed the Java SE 7 Fundamentals course, or experience with the Java language - can create, compile and execute programs
• Experience with at least one programming language
• Java SE7 Fundamentals

Recommended Related Training Courses:

• Object-Oriented Analysis and Design Using UML
• Java SE7 Fundamentals
• Java Performance Tuning and Optimization
• Java SE 7: Develop Rich Client Applications
• Java ME: Develop Applications for Mobile Phones

Il corso è rivolto a Sviluppatori Java.

This Java Programming training covers the core Application Programming Interfaces (API) you'll use to design object-oriented applications with Java. Instructors will teach you how to write database programs with JDBC.

Learn To:

• Create Java technology applications with the latest JDK 7 Technology and the NetBeans Integrated Development Environment (IDE)
• Enhance object-oriented thinking skills using design patterns and best practices.
• Identify good practices in the use of the language to create robust Java applications.
• Manipulate files, directories and file systems.
• Write database applications using standard SQL queries through JDBC.
• Create high-performance, multi-threaded applications.
• Create classes that subclass other classes, extend abstract classes and program with interfaces.
• Properly use exceptions and the Collections framework.
• Develop applications that manipulate files, directories and file systems.
• Benefits to YouBoost the productivity, communication and collaboration of your organization. At the same time, reduce the cost of application ownership through more efficient development and deployment techniques. Maintain your edge by staying current with the global standard for developing networked applications.

Java Certification

You can use this course to further develop your skills with the Java language and prepare for the Oracle Certified Professional, Java SE 7 Programmer Exam.

Objectives:

• Perform multiple operations on database tables, including creating, reading, updating and deleting using JDBC technology
• Process strings using a variety of regular expressions
• Create high-performing multi-threaded applications that avoid deadlock
• Localize Java applications
• Create applications that use the Java Collections framework
• Implement error-handling techniques using exception handling
• Implement input/output (I/O) functionality to read from and write to data and text files and understand advanced I/O streams
• Manipulate files, directories and file systems using the JDK7 NIO.2 specification
• Apply common design patterns and best practices
• Create Java technology applications that leverage the object-oriented features of the Java language, such as encapsulation, inheritance, and polymorphism
• Execute a Java technology application from the command line

Java Platform Overview

Introductions

Course Schedule

Java Overview

Java Platforms

OpenJDK

Licensing

Java in Server Environments

The Java Community Process

Java Syntax and Class Review

Simple Java classes

Java fields, constructors and methods

Model objects using Java classes

Package and import statements

Encapsulation and Polymorphism

Encapsulation in Java class design

Model business problems with Java classes

Immutability

Subclassing

Overloading methods

Variable argument methods

Java Class Design

Access modifiers: private, protected and public

Method overriding

Constructor overloading

The instanceof operator

Virtual method invocation

Polymorphism

Casting object references

Overriding Object methods

Advanced Class Design

Abstract classes and type generalization

The static and final modifiers

Field modifier best practices

The Singleton design pattern

Designing abstract classes

Nested classes

Enumerated types

Inheritance with Java Interfaces

Java Interfaces

Types of Inheritance

Object composition and method delegation

Implementing multiple interfaces

The DAO design pattern

Generics and Collections

Generic classes and type parameters

Type inference (diamond)

Collections and generics

List, set and Map

Stack and Deque

String processing

String manipulation with StringBuilder and StringBuffer

Essential String methods

Text parsing in Java

Input processing with Scanner

Text output and formatting

Regular expressions with the Pattern and Matcher classes

Exceptions and Assertions

Exceptions categories

Standard Java Exception classes

Creating your own Exception classes

Using try-catch and the finally clause

Using try-with-resources and the AutoCloseable interface

The multi-catch feature

Best practices using exceptions

Assertions

I/O Fundamentals

I/O using Java

Reading the console input stream

Writing to the console

Using I/O Streams

Chaining I/O Streams

Channel I/O

Reading and writing objects using Serialization

File I/O with NIO 2

The Path interface

The Files class

Directory and File operations

Managing file system attributes

Reading, writing, and creating files

Watching for file system changes

Threading

Operating system task scheduling

Recognizing multithreaded environments

Creating multi-threaded solutions

Sharing data across threads

Synchronization and Deadlock

Immutable objects

Concurrency

Creating Atomic variables

Using Read-Write Locks

Thread-safe collections

Concurrenct synchronizers (Semaphore, Phaser, and others)

Executors and ThreadPools to concurrently schedule tasks

Parallelism and the Fork-Join framework

Database Application with JDBC

Layout of the JDBC API

JDBC divers

Queries and results

PreparedStatement and CallableStatement

Transactions

RowSet 1.1 RowSetProvider and RowSetFactory

The DAO Pattern and JDBC

Localization

Advantages of localization

Defining locale

Read and set locale using the Locale object

Resource bundles

Format messages, dates and numbers