https://developer.android.com/reference/kotlin/java/net/StandardProtocolFamily
StandardProtocolFamily | API reference | Android Developers
api referenceandroiddevelopers
https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/net/StandardProtocolFamily.html
StandardProtocolFamily (Java SE 21 & JDK 21)
declaration: module: java.base, package: java.net, enum: StandardProtocolFamily
java sejdk