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OBJECT ORIENTED PERL TRAINING
| Course Description |
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This three-day course addresses the Object-Oriented features of Perl and provides students with the knowledge to create Object-Oriented Perl scripts.
Course Length: 3 Days
Course Tuition: $990 (US)
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| Prerequisites |
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Programming experience in a structured language, such as C, C++, Java, or COBOL, is required as well as an in-depth knowledge of the Perl language.
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• Perl Essentials Review
Topics Not Reviewed (But Essential to Understand OOP in Perl)
References
Advanced Data Types
Typeglobs
Packages
Modules
Additional Resources
• OO Primer
Introduction to OOP in Perl
Objects
Methods
Classes
Additional OO Terminology
Additional Resources
• OO In Perl Essentials
The Basis of OOP in Perl
Class Creation
Method Creation
Object Creation
Calling Methods
Constructors
Accessors
Mutators
Affordances
Class Data
Class Modules
Using AUTOLOAD
Destructors
Additional Resources
• Using Bless on Arrays and Scalars
Why Use Other Data Types?
Blessing Arrays
Pseudo-Hashes
Blessing Scalars
Additional Resources
• Using Bless on REs, Subroutines and Typeglobs
Blessing Things Other Than Variables
Blessing Regular Expressions
Blessing Subroutines
Blessing Typeglobs
Additional Resources
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• Inheritance
Overview of Inheritance in Perl
Determining a Method’s Location
The @ISA Array Works
Inheritance in Other Languages
Perl “Built-In” Methods
Handling DESTROY Methods with Inheritance
The SUPER Class
Abstract Methods
Polymorphism
Additional Resources
• Automating Class Creation
Automating Class Creation Essentials
Using Class::Struct to Crate Classes
Using Arrays Instead of Hashes
Attribute Types
Other Tools to Create Classes
Additional Resources
• Ties
What are Ties?
Making a Tied Scalar
Making a Tied Array
Making a Tied Hash
Making a Tied Filehandle
Ties and Inheritance
Additional Resources
• Installing CPAN Modules
Introduction to the Concept of Overloading
Using overload.pm
How Your Overload Subroutines Will Be Called
Magic Autogeneration
Fallback
Additional Resources
• Encapsulation
Overview of Encapsulation
Private Identifiers
Using Closures to Enforce Encapsulation
Other Methods of Encapsulation
Additional Resources
Contact us for course schedules or more
information.
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