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Software development / Java
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Object-oriented programming with Java - Advanced techniques

Online
2 days
German
Download PDF
€ 1.290,-
plus VAT.
€ 1.535,10
incl. VAT.
Booking number
36185
Venue
Online
3 dates
€ 1.290,-
plus VAT.
€ 1.535,10
incl. VAT.
Booking number
36185
Venue
Online
3 dates
Become a certified
Machine Learning Engineer
This course is part of the certified Master Class "Machine Learning Engineer". If you book the entire Master Class, you save over 15 percent compared to booking this individual module.
To the Master Class
In-house training
In-house training for your Employees only - exclusive and effective.
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In this course, you will learn the advanced object-oriented concepts of the Java programming language. You will gain an overview of its versatile application possibilities.
Contents

1. implementation inheritance

  • Supertypes and subtypes
  • Modeling
  • Hierarchy

2. subclasses

  • Declaration
  • Inherited methods

3. overwrite

  • Overwriting methods
  • Overwritten methods
  • Vertical constructor concatenation

4. polymorphism

  • Substitution
  • Instance check for classes
  • Type conversion for classes

5. privacy screen

  • Access modifiers
  • Rules for inheritance

6. overlay

  • Covered fields
  • Covered methods

7. abstract

  • Abstract methods
  • Abstract classes

8th finals

  • Final variables
  • Final methods
  • Final classes

9. interface inheritance

  • Supertypes and subtypes
  • Modeling
  • Hierarchy

10. interfaces

  • Declaration
  • Multiple inheritance

11. implementation classes

  • Declaration
  • Implementing methods
  • Instance check for interfaces
  • Type conversion for interfaces and classes
  • Multiple inheritance
  • Type conversion for interfaces

12. return types

  • Invariance
  • Covariance
Your benefit

You will learn advanced object-oriented concepts of the Java programming language

trainer
Dominic Merz
Methods

This course consists of training training and is led by a:m trainer who:supervises the participants live. Theory and practice are taught with live demonstrations and practical exercises. The video conferencing software Zoom is used.

Final examination
Recommended for

This course is aimed at programmers who already know the basics of the object-oriented concepts of the Java programming language and now want to deepen this knowledge.

Start dates and details

Form of learning

Learning form

23.7.2025
Online
Places free
Implementation secured
Online
Places free
Implementation secured
29.9.2025
Online
Places free
Implementation secured
Online
Places free
Implementation secured
15.12.2025
Online
Places free
Implementation secured
Online
Places free
Implementation secured

The training is carried out in cooperation with an authorized training partner.

The latter collects and processes data under its own responsibility. Please take note of the corresponding privacy policy

Do you have questions about training?
Call us on +49 761 595 33900 or write to us at service@haufe-akademie.de or use the contact form.