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  • Java Level 1 Course

Sorry, we currently do not have any public courses scheduled for the Java level 1 course. Please contact us to see if we can put one on the schedule for you

Sorry, we currently do not have any public courses scheduled for the Java level 1 course. Please contact us to see if we can put one on the schedule for you

Java Level 1 Course

Intensive and hands-on, the course emphasizes becoming productive quickly as a Java application developer. This course quickly covers the Java 5.0 language syntax and then moves into the object-oriented features of the language. Students will then use several of the provided API packages, such as I/O streams, collections, Swing GUI programming, threads, and accessing a database with JDBC. The course ends with a chapter on performance tuning with hints and best practices for writing efficient applications. Appendices on sockets, regular expressions and J2EE are also available for further study.

Java Level 1 Course

Getting Started with J2SE

  • What is Java?
  • How to Get Java
  • A First Java Program
  • Compiling and Interpreting Applications
  • The JDK Directory Structure

Language Fundamentals

  • A Java Program
  • If Statements
  • Switch Statements
  • Loop Statements
  • Syntax Details
  • Primitive Datatypes
  • Variables
  • Expressions in Java
  • Strings
  • Arrays
  • Enhanced for Loop

Objects and Classes

  • Defining a Class
  • Creating an Object
  • Instance Data and Class Data
  • Methods
  • Constructors
  • Access Modifiers
  • Encapsulation

Using Java Objects

  • Printing to the Console
  • printf Format Strings
  • StringBuilder and StringBuffer
  • Methods and Messages
  • toString
  • Parameter Passing
  • Comparing and Identifying Objects
  • Destroying Objects
  • Using the Primitive-Type Wrapper Classes
  • Autoboxing

Inheritance in Java

  • Inheritance
  • Inheritance in Java
  • Casting
  • Method Overriding
  • Polymorphism
  • super
  • The Object Class

Advanced Inheritance and Language Constructs

  • Enumerated Types - Pre-Java 5.0
  • Enumerated Types Today
  • More Enumerated Types
  • Abstract Classes
  • Interfaces
  • Using Interfaces
  • Comparable
  • Collections
  • Generics

Packages

  • Packages
  • The import Statement
  • Static Imports
  • CLASSPATH and Import
  • Defining Packages
  • Package Scope

Exception Handling

  • Exceptions Overview
  • Catching Exceptions
  • The finally Block
  • Exception Methods
  • Declaring Exceptions
  • Defining and Throwing Exceptions
  • Errors and RuntimeExceptions
  • Assertions

Input/Output Streams

  • Overview of Streams
  • Bytes vs. Characters
  • Converting Byte Streams to Character Streams
  • File Object
  • Binary Input and Output
  • PrintWriter Class
  • Reading and Writing Objects
  • Basic and Filtered Streams

Core Collection Classes

  • The Collections Framework
  • The Set Interface
  • Set Implementation Classes
  • The List Interface
  • List Implementation Classes
  • The Queue Interface
  • Queue Implementation Classes
  • The Map Interface
  • Map Implementation Classes

Collection Sorting and Tuning

  • Using Java 5.0 Features with Collections
  • Sorting with Comparable
  • Sorting with Comparator
  • Sorting Lists and Arrays
  • Collections Utility Methods
  • Tuning ArrayList
  • Tuning HashMap and HashSet

Inner Classes

  • Inner Classes
  • Member Classes
  • Local Classes
  • Anonymous Classes
  • Instance Initializers
  • Static Nested Classes

Introduction to Swing

  • AWT and Swing
  • Displaying a Window
  • GUI Programming in Java
  • Handling Events
  • Arranging Components
  • A Scrollable Component
  • Configuring Components
  • Menus
  • Using the JfileChooser

Swing Events and Layout Managers

  • The Java Event Delegation Model
  • Action Events
  • List Selection Events
  • Mouse Events
  • Layout Managers
  • BorderLayout
  • FlowLayout
  • GridLayout
  • BoxLayout
  • Box
  • JtabbedPane

Introduction to JDBC

  • The JDBC Connectivity Model
  • Database Programming
  • Connecting to the Database
  • Creating a SQL Query
  • Getting the Results
  • Updating Database Data
  • Finishing Up

JDBC SQL Programming

  • Error Checking and the SQLException Class
  • The SQLWarning Class
  • JDBC Types
  • Executing SQL Queries
  • ResultSetMetaData
  • Executing SQL Updates
  • Using a PreparedStatement
  • Parameterized Statements
  • Stored Procedures
  • Transaction Management

Introduction to Threads

  • Non-Threaded Applications
  • Threaded Applications
  • Creating Threads
  • Thread States
  • Runnable Threads
  • Coordinating Threads
  • Interrupting Threads
  • Runnable Interface
  • ThreadGroups

Thread Synchronization and Concurrency

  • Race Conditions
  • Synchronized Methods
  • Deadlocks
  • Synchronized Blocks
  • Thread Communication wait()
  • Thread Communication notify()
  • Java 5.0 Concurrency Improvements
  • Thread-Aware Collections
  • Executor
  • Callable

Java Performance Tuning

  • Is Java Slow?
  • Don't Optimize Until You Profile
  • HotSpot Virtual Machine
  • Garbage Collection Concepts
  • Garbage Collection Generations
  • Garbage Collection in Java 5.0
  • Object Creation
  • String, StringBuffer, and StringBuilder
  • Synchronized
  • Inline methods
  • Tuning Collections

Sorry, we currently do not have any public courses scheduled for the Java level 2 course. Please contact us to see if we can put one on the schedule for you

Sorry, we currently do not have any public courses scheduled for the Java level 2 course. Please contact us to see if we can put one on the schedule for you

Sorry, we currently do not have any public courses scheduled for the Java level 2 course. Please contact us to see if we can put one on the schedule for you

Sorry, we currently do not have any public courses scheduled for the Java level 3 course. Please contact us to see if we can put one on the schedule for you