Java SE 7 Programming
培訓班型： 企業(yè)內訓、公開課
課程長度： 5天/30小時
培訓講師： 博學高級講師
培訓地點： 杭州市文三路252號偉星大廈19樓博學教育
環(huán)境要求： 投影儀、白板、電腦
培訓形式： 實例講授，現(xiàn)場演、練、及時溝通
培訓資料： 培訓教材
課程內容
課程描述：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 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.
課程目標:
? 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
? Perform multiple operations on database tables, including creating, reading, updating and deleting using JDBC technology
培訓內容：
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
? Read and set locale using the Locale object
? Resource bundles
? Format messages, dates and numbers
