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Oracle Certified Java Associate (1Z0-803)

Kursavgift: kr 22 900 | Varighet: 5 dager

Beskrivelse:

This course is aimed at Java developers who are preparing for the Oracle Certified Associate, Java SE 7 Programmer I (1Z0-803) examination. The course includes detailed coverage of all the topics in the exam, and includes comprehensive examples and exercises to assist your preparation for the exam as well as your general Java career.


What you'll learn

  • Declaring variables and using Java operators
  • Using loops and decision-making constructs
  • Working with strings
  • Defining and using arrays
  • Working with methods
  • Defining classes and creating objects
  • Implementing inheritance relationships
  • Dealing with exceptions

About Andy Olsen - the author and instructor of the course
Andy is a freelance consultant and instructor based in the UK, working mostly in the City of London and Oxford. Andy worked for 7 years as a technology specialist and product manager at QA Training, and now specializes in Microsoft .NET and Java Enterprise Edition systems. Andy is also actively involved in a variety of book projects primarily with Apress, and is a regular speaker at conferences in the UK, Europe, and the US.


Målgruppe:

This training course is aimed at developers who need to create distributed applications for the Java EE 6 platform.

Do you have any questions regarding this course? Please contact us:
development@glasspaper.no



Forkunnskaper:

At least 6 months programming experience in any programming language.


Innhold:

Java Basics:
  • Define the scope of variables; Define the structure of a Java class; Create executable Java applications with a main method; Import other Java packages to make them accessible in your code
Working With Java Data Types:
  • Declare and initialize variables; Differentiate between object reference variables and primitive variables; Read or write to object fields; Explain an Object's Lifecycle (creation, "dereference" and garbage collection); Call methods on objects; Manipulate data using the StringBuilder class and its methods; Creating and manipulating Strings
Using Operators and Decision Constructs:
  • Use Java operators; Use parenthesis to override operator precedence; Test equality between Strings and other objects using == and equals (); Create if and if/else constructs; Use a switch statement
Creating and Using Arrays:
  • Declare, instantiate, initialize and use a one-dimensional array; Declare, instantiate, initialize and use multi-dimensional array; Declare and use an ArrayList
Using Loop Constructs:
  • Create and use while loops; Create and use for loops including the enhanced for loop; Create and use do/while loops; Compare loop constructs; Use break and continue
Working with Methods and Encapsulation:
  • Create methods with arguments and return values; Apply the static keyword to methods and fields; Create an overloaded method; Differentiate between default and user defined constructors; Create and overload constructors; Apply access modifiers; Apply encapsulation principles to a class; Determine the effect upon object references and primitive values when they are passed into methods that change the values
Working with Inheritance:
  • Implement inheritance; Develop code that demonstrates the use of polymorphism; Differentiate between the type of a reference and the type of an object; Determine when casting is necessary; Use super and this to access objects and constructors; Use abstract classes and interfaces
Handling Exceptions:
  • Differentiate among checked exceptions, RuntimeExceptions and Errors; Create a try-catch block and determine how exceptions alter normal program flow; Describe what Exceptions are used for in Java; Invoke a method that throws an exception; Recognize common exception classes and categories


Sertifisering:

This course can be used as part of your preparation for:
Oracle Certified Associate, Java SE 7 Programmer I (1Z0-803)





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    Henning Solberg

    93 09 01 29

    henning@glasspaper.no


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