https://docs.oracle.com/javase/jp/18/docs/api/jdk.accessibility/com/sun/java/accessibility/util/GUIInitializedListener.html
GUIInitializedListener (Java SE 18 & JDK 18)
declaration: module: jdk.accessibility, package: com.sun.java.accessibility.util, interface: GUIInitializedListener
java sejdk
https://docs.oracle.com/en/java/javase/11/docs/api/jdk.accessibility/com/sun/java/accessibility/util/GUIInitializedListener.html
GUIInitializedListener (Java SE 11 & JDK 11 )
java sejdk