Learn JavaFX 17: Building User Experience and Interfaces with Java

© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2022

K. Sharan, P. SpäthLearn JavaFX 17https://doi.org/10.1007/978-1-4842-7848-2_3

3. Observable Collections

Kishori Sharan¹   and Peter Späth²

(1)

Montgomery, AL, USA

(2)

Leipzig, Sachsen, Germany

 

In this chapter, you will learn:

• What observable collections in JavaFX are

• How to observe observable collections for invalidations and changes

• How to use observable collections as properties

The examples of this chapter lie in the com.jdojo.collections package . In order for them to work, you must add a corresponding line to the module-info.java file :

...

opens com.jdojo.collections to javafx.graphics, javafx.base;

...

What Are Observable Collections?

Observable collections in ...