https://docs.oracle.com/javase/jp/18/docs/api/java.base/java/security/IdentityScope.html
IdentityScope (Java SE 18 & JDK 18)
declaration: module: java.base, package: java.security, class: IdentityScope
java sejdk
https://docs.oracle.com/javase/jp/11/docs/api/java.base/java/security/IdentityScope.html
IdentityScope (Java SE 11 & JDK 11 )
java sejdk