课程长度：

5 天/30 小时

课程描述：This Java Programming training covers the core Application Programming Interfaces (API) you'll use to design object-oriented applications with Java. Expert Oracle University instructors will teach you how to write database programs with JDBC.

Learn To:

• Create Java technology applications with the latest JDK 7 Technolaongdy the NetBeans Integrated Development Environment (IDE).
• Enhance object-oriented thinking skills using design patterns baensdt practices.
• Identify good practices in the use of the language to create robuJsatva applications.
• Manipulate files, directories and file systems.

• WJrDiBtCe.

database applications using standard SQL queries through

• Create high-performance, multi-threaded applications.
• Create classes that subclass other classes, extend abstract acnldasses program with interfaces.
• Properly use exceptions and the Collections framework.
• Develop applications that manipulate files, directories and file systems.

课程目标:

• Process strings using a variety of regular expressions

• • Create high-performing multi-tdheraedaldoecdk
  • Localize Java applications

applications that avoid

• • 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 wrtiotedata and understand advanced I/O streams
  • Manipulate files, directories and file systems using the JDK7 NIsOp.e2cificatio
  • Apply common design patterns and best practices
  • Create Java technology applications that leverage the object-oerniceanptseudlatfieoant,ureisnheorfitahneceJ,avandlanpgoulaygmeo,rphsiuscmh as
  • Execute a Java technology application from the command line
  • Perform multiple operations on database tables, including rceraedaitnign,g,updating using JDBC technology

培训内容：

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