https://docs.oracle.com/javase/jp/7/api/javax/swing/JSpinner.DefaultEditor.html
JSpinner.DefaultEditor (Java Platform SE 7)
java platformse
https://docs.oracle.com/en/java/javase/25/docs/api/java.desktop/javax/swing/JSpinner.DefaultEditor.html
JSpinner.DefaultEditor (Java SE 25 & JDK 25)
declaration: module: java.desktop, package: javax.swing, class: JSpinner, class: DefaultEditor
java sejdk