Course #:WA2494 Introduction to Java 8 Using Eclipse Training Download Sample Labs 07/06/2020 - 07/10/2020 USD$2,395.00 Instructor Led Virtual Courseware: Available for sale This course introduces the Java programming language and how to develop Java applications using Eclipse. Students learn the syntax of the Java programming language, object-oriented programming using Java, exception handling, generics, collections, and file input/output (I/O). During the course, students will develop and test Java applications using Eclipse. This course covers Java SE 8. For the equivalent course for Java SE 7 use WA1278. Throughout the course students will also work on a "project" which develops a complex Java application by applying principles learned to meet changing application requirements. This project is intended to simulate the programming environment they would encounter in real-world projects by providing application requirements and challenging the student to write Java code to meet those requirements. Topics Java basics Basic introduction to Eclipse Branching and looping Objects Advanced class concepts Arrays Exceptions Collections and Generics Stream I/O Practical work Extensive practical exercises take students through all major aspects of the design and development of Java programs. Students will be introduced to various wizards and tools available from Eclipse. What you will learn After completing this course, the student should be able to: Apply OOP principles Design OO applications using abstraction, encapsulation, modularity and hierarchy Use Java exceptions to guarantee graceful error recovery for your application Create and use inner classes in your program to make them concise and clear Do input/output using Java Create servlets and JavaServer Pages Use Eclipse for Java application development Audience This course is intended for programmers who are interested in adding Java to their skills. Prerequisites It is beneficial but not required for students to be familiar with object-oriented principles and the concept of object-oriented programming. Duration Five days. Outline of Introduction to Java 8 Using Eclipse Training Chapter 1 - Overview of Java History Of Java Benefits Of Java What Is Java? What's This "Virtual Machine"? Comparison to Other Languages Java Programs Basic Java Development Tools Java Editions Example – HelloWorld Java Classes Main Methods Statements Summary Chapter 2 - Java Tools in Eclipse Eclipse Platform Eclipse Workspace Perspectives, Views & Editors Basic Operations with Eclipse Views and Perspectives The Java Perspective The Debug Perspective Navigator View Package Explorer Outline View Problems View Eclipse Preferences Build and Validation Code Completion, Templates and Snippets Searching Configure Compiler Class Path JRE Switching Chapter 3 - Basic Object Concepts What Is An Object? State Behavior Encapsulation Encapsulation Examples Classes vs. Objects Inheritance Interfaces Polymorphism Benefits Of Objects Summary Chapter 4 - Basic Java Syntax Declaring And Initializing Variables Keywords Coding Tips – Variables Primitive Data Types Logical - boolean Textual - char and String Integral - byte, short, int, long Floating Point - float and double Java 7 – Changes in Numeric Literals Strings Creating Strings White Space Comments Coding Tips - Comments Java Statements Coding Tips - Statements Scope of a Variable System.out/System.in Scanner Class Summary Chapter 5 - Operations and Making Decisions Operator Categories Special Situations Binary Operators Integer Division Numeric Promotion Type Conversion Of Primitive Types Unary Operators Relational Operators Logical Operators "Short Circuited" Operators Bitwise Operators Shift Operators Overflow And Underflow Assignment Operators Ternary Operator Calculation Errors Operator Precedence Precedence Examples Combining Strings Coding Tips - Operators Control Flow Statements 'if' Statement 'if…else' Statement Nested Statements Coding Tips - if & if-else Summary Chapter 6 - Using Classes and Objects Objects, Instances, And Classes What Are Classes? Working With Classes And Objects Instantiation Instance Methods Object References Null Values String Operations "Wrapper" Classes Autoboxing Summary Chapter 7 - Writing Classes Why Define Your Own Classes? Encapsulation Elements Of A Class Defining Classes Coding Tips - Class Definitions Fields Defining Fields Coding Tips - Fields Methods Defining Methods Passing Parameters Overloading Methods Coding Tips - Methods Local Variables vs. Instance Variables Example - Defining a Class Example - Fields Example - Defining a Method Example - Calling a Method Summary Chapter 8 - Controlling Code Access and Code Organization Controlling Access Data Hiding Encapsulation JavaBeans Packages Naming Packages Declaring Packages In Classes Problems Solved With Packages Package Access Example - Access Modifiers Import Statement Using Classes From Packages Coding Tips - Import Statements Correlation To File Structure Class Path Java Core Packages Java API Documentation Summary Chapter 9 - Constructors and Class Members Constructors Default Constructor Multiple Constructors Defining Constructors Example - Calling Constructors "Good" Constructors 'this' Keyword Using 'this' to Call a Constructor Using 'this' to Set a Field Class Members Examples Of Class Members Comparison With Instance Members Use Of Class Variables Static Class Methods Use Of Class Methods The Math Class Main Method And Command Line Arguments Declaring Constants Coding Tips - Class Members Useful Standard Class Members Summary Chapter 10 - Advanced Control Structures 'switch' Statement Example - switch Switch "Fall Through" Using switch "Fall Through" for Multiple Options Java 7 – Strings in switch Statement 'for' Loop Example - for 'while' Loop Example - while 'do…while' Loop Example - do while Break Statement Example - break Labeled Statements Example - Labeled break Continue Statement Example - continue Example - Labeled continue Coding Tips - Control Structures Summary Chapter 11 - Inheritance Inheritance Is… Inheritance Examples Declaring Inheritance Inheritance Hierarchy Access Modifiers Revisited Inherited Members Instances Of A Subclass Example Of Inheritance Role In Reuse Overriding Methods @Override Annotation The super Keyword Example - super Keyword Problems with Constructors Limiting Subclasses Calling Methods in Constructors The Object Class Summary Chapter 12 - Arrays Arrays Declaring Arrays Populating Arrays Accessing Arrays Arrays of Objects Array Length Coding Tips - Arrays Array References Multidimensional Arrays Arrays Of Arrays Copying Arrays For-Each loop Command Line Arguments Variable Arguments Variable Arguments Example Summary Chapter 13 - Commonly Overridden Methods Overriding Methods Using Eclipse to Override Methods toString() toString() in Object Overriding toString() Comparing Objects Using == vs. equals(..) Overriding equals(..) Complex Comparisons equals(..) Example hashCode() Overriding hashCode() hashCode() Example Generating equals and hashCode Summary Chapter 14 - Exceptions What is an Exception Benefits The java.lang.Exception Class How to Work With Exceptions Example Exception Handling The try-catch-finally Statement Flow of Program Control Exception Hierarchy Checked Exceptions Unchecked Exceptions Coding Tips - Exception Types Catching Subclass Exceptions Java 7 – Catching Multiple Exceptions Specifying Thrown Exceptions Rethrowing Exceptions Java 7 – Rethrowing Exceptions Chaining Exceptions Creating your Own Exception Java 7 – try-with-resources Statement Java 7 – Suppressed Exceptions in try-with-resources Summary Chapter 15 - Interfaces and Polymorphism Casting Objects The instanceof Operator Abstract Classes Abstract Class – An Example Interface Interface – An Example Comparable Interface Comparable Example Java 8 – Default Methods Java 8 – Default Method Example Java 8 – Static Methods Coding Tips - Superclass or Abstract Class/Interface? Coding Tips – Abstract Class or Interface Polymorphism Conditions for Polymorphism Coding Tips - Leveraging Polymorphism Covariant Return Types Covariant Return Types – An Example Summary Chapter 16 - Useful Java Classes Java Logging API Control Flow of Logging Logging Levels Loggers Logging Example Logging Handlers Logging Formatters & Log Manager Logging Configuration File Example Logging Configuration File Logging Filters java.lang.StringBuilder java.util.StringTokenizer java.util.Arrays & java.util.Collections java.util.Random Java Date and Time Local Date and Time java.util.Date and java.time.Instant Formatting Formatting Example Summary Chapter 17 - Collections and Generics What are Collections? Arrays vs. Collections Main Collections Interfaces java.util.Collection Main Collection Methods Sets java.util.List java.util.Queue Iteration on a Collection Iterator vs. For-Each Loop Maps java.util.Map Other Maps Collections Implementations Abstract Implementations Choosing a Collection Type Generics Generics and Collections Generic Collection Example Collections and Primitive Types Generic Diamond Operator Summary Chapter 18 - Introduction to Lambda Expressions Functional Interface Anonymous Inner Class (AIC) Downside of AIC Lambda Expressions Lambda Expression Syntax Method Reference Benefits of Lambda Expressions – An Example Initial Version Refactor Criteria Into Method Predicate Interface Using a Predicate Implement as Separate Class Implement as AIC Use Lambda Expressions Reuse Lambda Expressions Summary Chapter 19 - Input and Output Overview of Java Input/Output The File Class File Example Java 7 - The java.nio.file.Path Interface Serialization Serializing Object State Avoiding Serialization Problems serialVersionUID Options for File Input/Output Streams Input Stream Output Stream "Chained" Streams RandomAccessFile Java 7 – try-with-resources Statement Using Streams - Write Example Using Streams - Read Example Reader and Writer Using Readers and Writers - Write Example Using Readers and Writers - Read Example Using Readers and Writers - Scanner Read Example NIO Channels and Buffers Summary Chapter 20 - Other Java Concepts Annotations Enumerated Types Enumerated Types – Example Assertions When to use Assertions Assertions Examples Enabling Assertions JVM Storage Areas Java Heap Space Heap Size Limits Garbage Collection Basics Allocation Failure (AF) OutOfMemoryError Memory Leak Distributing Java Code with JARs Appendix A - Overview of Java SE APIs Java GUI Programming Networking Security Date and Time API Databases - JDBC Concurrent Programming Collections “Stream API” Functional Interfaces for Lambda Expressions Naming - JNDI Management - JMX XML Web Services Remote Method Invocation Image I/O Printing Summary Appendix B - Overview of Java EE Goals of Enterprise Applications What is Java EE? The Java EE Specifications Versions Role of Application Server Java EE Components What is a Servlet? Servlet Execution What is a JSP? JSP Code Sample Introduction to JSF Example JSF Page What is an EJB? EJB Types Java Persistence API EJB Examples Java Web Services Contexts and Dependency Injection for Java EE (CDI) Web Browser Java EE Application Structure EAR File What are Modules? Summary Appendix C - Advanced Java Tools Refactoring Renaming Elements Moving a Class to a Different Package Extracting Code to a Method Other Source Code Refactoring Refactoring to Improve Type Hierarchy Generalizing a Variable Pull-up and Push-down Lab Exercises Lab 1. The HelloWorld ClassLab 2. Refining The HelloWorld ClassLab 3. The Arithmetic ClassLab 4. Project - Prompt and Store StockAccount Information (Optional)Lab 5. Creating A Simple ObjectLab 6. Project - Create a StockAccount Class (Optional)Lab 7. Getters and SettersLab 8. Project - Improve Encapsulation (Optional)Lab 9. Using ConstructorsLab 10. Project - Add Constructors (Optional)Lab 11. Project – Create a Stock Class (Optional)Lab 12. Project – Buy Stock (Optional)Lab 13. Project – Sell Stock (Optional)Lab 14. Looping Lab 15. Project - Loop Until Quit (Optional)Lab 16. SubclassesLab 17. Project - Dividend Stocks (Optional)Lab 18. ArraysLab 19. Method OverridingLab 20. Project - Improved Stock Output (Optional)Lab 21. Exception HandlingLab 22. Project - Better Error Handling (Optional)Lab 23. InterfacesLab 24. CollectionsLab 25. Project – Multiple Stocks (Optional)Lab 26. Introduction to Lambda ExpressionsLab 27. Writing To A FileLab 28. Project - Saving to a File (Optional) We regularly offer classes in these and other cities. Atlanta, Austin, Baltimore, Calgary, Chicago, Cleveland, Dallas, Denver, Detroit, Houston, Jacksonville, Miami, Montreal, New York City, Orlando, Ottawa, Philadelphia, Phoenix, Pittsburgh, Seattle, Toronto, Vancouver, Washington DC. View Course Outline Share This Request On-Site or Customized Course Info Lab Setup Guide REGISTER FOR A COURSEWARE SAMPLE x Sent First Name Last Name Email Request On-Site or Customized Course Info x Sent First Name Last Name Phone Number Company Name Email Question
Course #:WA2494 Introduction to Java 8 Using Eclipse Training Download Sample Labs 07/06/2020 - 07/10/2020 USD$2,395.00 Instructor Led Virtual Courseware: Available for sale This course introduces the Java programming language and how to develop Java applications using Eclipse. Students learn the syntax of the Java programming language, object-oriented programming using Java, exception handling, generics, collections, and file input/output (I/O). During the course, students will develop and test Java applications using Eclipse. This course covers Java SE 8. For the equivalent course for Java SE 7 use WA1278. Throughout the course students will also work on a "project" which develops a complex Java application by applying principles learned to meet changing application requirements. This project is intended to simulate the programming environment they would encounter in real-world projects by providing application requirements and challenging the student to write Java code to meet those requirements. Topics Java basics Basic introduction to Eclipse Branching and looping Objects Advanced class concepts Arrays Exceptions Collections and Generics Stream I/O Practical work Extensive practical exercises take students through all major aspects of the design and development of Java programs. Students will be introduced to various wizards and tools available from Eclipse. What you will learn After completing this course, the student should be able to: Apply OOP principles Design OO applications using abstraction, encapsulation, modularity and hierarchy Use Java exceptions to guarantee graceful error recovery for your application Create and use inner classes in your program to make them concise and clear Do input/output using Java Create servlets and JavaServer Pages Use Eclipse for Java application development Audience This course is intended for programmers who are interested in adding Java to their skills. Prerequisites It is beneficial but not required for students to be familiar with object-oriented principles and the concept of object-oriented programming. Duration Five days. Outline of Introduction to Java 8 Using Eclipse Training Chapter 1 - Overview of Java History Of Java Benefits Of Java What Is Java? What's This "Virtual Machine"? Comparison to Other Languages Java Programs Basic Java Development Tools Java Editions Example – HelloWorld Java Classes Main Methods Statements Summary Chapter 2 - Java Tools in Eclipse Eclipse Platform Eclipse Workspace Perspectives, Views & Editors Basic Operations with Eclipse Views and Perspectives The Java Perspective The Debug Perspective Navigator View Package Explorer Outline View Problems View Eclipse Preferences Build and Validation Code Completion, Templates and Snippets Searching Configure Compiler Class Path JRE Switching Chapter 3 - Basic Object Concepts What Is An Object? State Behavior Encapsulation Encapsulation Examples Classes vs. Objects Inheritance Interfaces Polymorphism Benefits Of Objects Summary Chapter 4 - Basic Java Syntax Declaring And Initializing Variables Keywords Coding Tips – Variables Primitive Data Types Logical - boolean Textual - char and String Integral - byte, short, int, long Floating Point - float and double Java 7 – Changes in Numeric Literals Strings Creating Strings White Space Comments Coding Tips - Comments Java Statements Coding Tips - Statements Scope of a Variable System.out/System.in Scanner Class Summary Chapter 5 - Operations and Making Decisions Operator Categories Special Situations Binary Operators Integer Division Numeric Promotion Type Conversion Of Primitive Types Unary Operators Relational Operators Logical Operators "Short Circuited" Operators Bitwise Operators Shift Operators Overflow And Underflow Assignment Operators Ternary Operator Calculation Errors Operator Precedence Precedence Examples Combining Strings Coding Tips - Operators Control Flow Statements 'if' Statement 'if…else' Statement Nested Statements Coding Tips - if & if-else Summary Chapter 6 - Using Classes and Objects Objects, Instances, And Classes What Are Classes? Working With Classes And Objects Instantiation Instance Methods Object References Null Values String Operations "Wrapper" Classes Autoboxing Summary Chapter 7 - Writing Classes Why Define Your Own Classes? Encapsulation Elements Of A Class Defining Classes Coding Tips - Class Definitions Fields Defining Fields Coding Tips - Fields Methods Defining Methods Passing Parameters Overloading Methods Coding Tips - Methods Local Variables vs. Instance Variables Example - Defining a Class Example - Fields Example - Defining a Method Example - Calling a Method Summary Chapter 8 - Controlling Code Access and Code Organization Controlling Access Data Hiding Encapsulation JavaBeans Packages Naming Packages Declaring Packages In Classes Problems Solved With Packages Package Access Example - Access Modifiers Import Statement Using Classes From Packages Coding Tips - Import Statements Correlation To File Structure Class Path Java Core Packages Java API Documentation Summary Chapter 9 - Constructors and Class Members Constructors Default Constructor Multiple Constructors Defining Constructors Example - Calling Constructors "Good" Constructors 'this' Keyword Using 'this' to Call a Constructor Using 'this' to Set a Field Class Members Examples Of Class Members Comparison With Instance Members Use Of Class Variables Static Class Methods Use Of Class Methods The Math Class Main Method And Command Line Arguments Declaring Constants Coding Tips - Class Members Useful Standard Class Members Summary Chapter 10 - Advanced Control Structures 'switch' Statement Example - switch Switch "Fall Through" Using switch "Fall Through" for Multiple Options Java 7 – Strings in switch Statement 'for' Loop Example - for 'while' Loop Example - while 'do…while' Loop Example - do while Break Statement Example - break Labeled Statements Example - Labeled break Continue Statement Example - continue Example - Labeled continue Coding Tips - Control Structures Summary Chapter 11 - Inheritance Inheritance Is… Inheritance Examples Declaring Inheritance Inheritance Hierarchy Access Modifiers Revisited Inherited Members Instances Of A Subclass Example Of Inheritance Role In Reuse Overriding Methods @Override Annotation The super Keyword Example - super Keyword Problems with Constructors Limiting Subclasses Calling Methods in Constructors The Object Class Summary Chapter 12 - Arrays Arrays Declaring Arrays Populating Arrays Accessing Arrays Arrays of Objects Array Length Coding Tips - Arrays Array References Multidimensional Arrays Arrays Of Arrays Copying Arrays For-Each loop Command Line Arguments Variable Arguments Variable Arguments Example Summary Chapter 13 - Commonly Overridden Methods Overriding Methods Using Eclipse to Override Methods toString() toString() in Object Overriding toString() Comparing Objects Using == vs. equals(..) Overriding equals(..) Complex Comparisons equals(..) Example hashCode() Overriding hashCode() hashCode() Example Generating equals and hashCode Summary Chapter 14 - Exceptions What is an Exception Benefits The java.lang.Exception Class How to Work With Exceptions Example Exception Handling The try-catch-finally Statement Flow of Program Control Exception Hierarchy Checked Exceptions Unchecked Exceptions Coding Tips - Exception Types Catching Subclass Exceptions Java 7 – Catching Multiple Exceptions Specifying Thrown Exceptions Rethrowing Exceptions Java 7 – Rethrowing Exceptions Chaining Exceptions Creating your Own Exception Java 7 – try-with-resources Statement Java 7 – Suppressed Exceptions in try-with-resources Summary Chapter 15 - Interfaces and Polymorphism Casting Objects The instanceof Operator Abstract Classes Abstract Class – An Example Interface Interface – An Example Comparable Interface Comparable Example Java 8 – Default Methods Java 8 – Default Method Example Java 8 – Static Methods Coding Tips - Superclass or Abstract Class/Interface? Coding Tips – Abstract Class or Interface Polymorphism Conditions for Polymorphism Coding Tips - Leveraging Polymorphism Covariant Return Types Covariant Return Types – An Example Summary Chapter 16 - Useful Java Classes Java Logging API Control Flow of Logging Logging Levels Loggers Logging Example Logging Handlers Logging Formatters & Log Manager Logging Configuration File Example Logging Configuration File Logging Filters java.lang.StringBuilder java.util.StringTokenizer java.util.Arrays & java.util.Collections java.util.Random Java Date and Time Local Date and Time java.util.Date and java.time.Instant Formatting Formatting Example Summary Chapter 17 - Collections and Generics What are Collections? Arrays vs. Collections Main Collections Interfaces java.util.Collection Main Collection Methods Sets java.util.List java.util.Queue Iteration on a Collection Iterator vs. For-Each Loop Maps java.util.Map Other Maps Collections Implementations Abstract Implementations Choosing a Collection Type Generics Generics and Collections Generic Collection Example Collections and Primitive Types Generic Diamond Operator Summary Chapter 18 - Introduction to Lambda Expressions Functional Interface Anonymous Inner Class (AIC) Downside of AIC Lambda Expressions Lambda Expression Syntax Method Reference Benefits of Lambda Expressions – An Example Initial Version Refactor Criteria Into Method Predicate Interface Using a Predicate Implement as Separate Class Implement as AIC Use Lambda Expressions Reuse Lambda Expressions Summary Chapter 19 - Input and Output Overview of Java Input/Output The File Class File Example Java 7 - The java.nio.file.Path Interface Serialization Serializing Object State Avoiding Serialization Problems serialVersionUID Options for File Input/Output Streams Input Stream Output Stream "Chained" Streams RandomAccessFile Java 7 – try-with-resources Statement Using Streams - Write Example Using Streams - Read Example Reader and Writer Using Readers and Writers - Write Example Using Readers and Writers - Read Example Using Readers and Writers - Scanner Read Example NIO Channels and Buffers Summary Chapter 20 - Other Java Concepts Annotations Enumerated Types Enumerated Types – Example Assertions When to use Assertions Assertions Examples Enabling Assertions JVM Storage Areas Java Heap Space Heap Size Limits Garbage Collection Basics Allocation Failure (AF) OutOfMemoryError Memory Leak Distributing Java Code with JARs Appendix A - Overview of Java SE APIs Java GUI Programming Networking Security Date and Time API Databases - JDBC Concurrent Programming Collections “Stream API” Functional Interfaces for Lambda Expressions Naming - JNDI Management - JMX XML Web Services Remote Method Invocation Image I/O Printing Summary Appendix B - Overview of Java EE Goals of Enterprise Applications What is Java EE? The Java EE Specifications Versions Role of Application Server Java EE Components What is a Servlet? Servlet Execution What is a JSP? JSP Code Sample Introduction to JSF Example JSF Page What is an EJB? EJB Types Java Persistence API EJB Examples Java Web Services Contexts and Dependency Injection for Java EE (CDI) Web Browser Java EE Application Structure EAR File What are Modules? Summary Appendix C - Advanced Java Tools Refactoring Renaming Elements Moving a Class to a Different Package Extracting Code to a Method Other Source Code Refactoring Refactoring to Improve Type Hierarchy Generalizing a Variable Pull-up and Push-down Lab Exercises Lab 1. The HelloWorld ClassLab 2. Refining The HelloWorld ClassLab 3. The Arithmetic ClassLab 4. Project - Prompt and Store StockAccount Information (Optional)Lab 5. Creating A Simple ObjectLab 6. Project - Create a StockAccount Class (Optional)Lab 7. Getters and SettersLab 8. Project - Improve Encapsulation (Optional)Lab 9. Using ConstructorsLab 10. Project - Add Constructors (Optional)Lab 11. Project – Create a Stock Class (Optional)Lab 12. Project – Buy Stock (Optional)Lab 13. Project – Sell Stock (Optional)Lab 14. Looping Lab 15. Project - Loop Until Quit (Optional)Lab 16. SubclassesLab 17. Project - Dividend Stocks (Optional)Lab 18. ArraysLab 19. Method OverridingLab 20. Project - Improved Stock Output (Optional)Lab 21. Exception HandlingLab 22. Project - Better Error Handling (Optional)Lab 23. InterfacesLab 24. CollectionsLab 25. Project – Multiple Stocks (Optional)Lab 26. Introduction to Lambda ExpressionsLab 27. Writing To A FileLab 28. Project - Saving to a File (Optional) We regularly offer classes in these and other cities. Atlanta, Austin, Baltimore, Calgary, Chicago, Cleveland, Dallas, Denver, Detroit, Houston, Jacksonville, Miami, Montreal, New York City, Orlando, Ottawa, Philadelphia, Phoenix, Pittsburgh, Seattle, Toronto, Vancouver, Washington DC. View Course Outline Share This Request On-Site or Customized Course Info Lab Setup Guide REGISTER FOR A COURSEWARE SAMPLE x Sent First Name Last Name Email Request On-Site or Customized Course Info x Sent First Name Last Name Phone Number Company Name Email Question
