https://docs.oracle.com/en/java/javase/26/docs/api/java.base/java/util/concurrent/CancellationException.html
CancellationException (Java SE 26 & JDK 26)
declaration: module: java.base, package: java.util.concurrent, class: CancellationException
java sejdk
https://developer.android.com/reference/java/util/concurrent/CancellationException.html?authuser=1
CancellationException | API reference | Android Developers
api referenceandroiddevelopers