https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/swing/plaf/basic/class-use/BasicScrollBarUI.ArrowButtonListener.html
Uses of Class javax.swing.plaf.basic.BasicScrollBarUI.ArrowButtonListener (Java SE 11 & JDK 11 )
https://docs.oracle.com/javase/jp/17/docs/api/java.desktop/javax/swing/plaf/basic/BasicScrollBarUI.ArrowButtonListener.html
BasicScrollBarUI.ArrowButtonListener (Java SE 17 & JDK 17)
declaration: module: java.desktop, package: javax.swing.plaf.basic, class: BasicScrollBarUI, class: ArrowButtonListener
java sejdk