rspec/rules/S2151/kotlin/rule.adoc
2022-02-04 16:28:24 +00:00

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include::../description.adoc[]
== Noncompliant Code Example
[source,kotlin]
----
fun main() {
...
System.runFinalizersOnExit(true) // Noncompliant
...
}
----
== Compliant Solution
[source,kotlin]
----
fun main() {
Runtime.getRuntime().addShutdownHook(object : Thread() {
override fun run() {
doSomething()
}
})
}
----
== See
* https://wiki.sei.cmu.edu/confluence/x/4jZGBQ[CERT, MET12-J.] - Do not use finalizers. Although this resource talks about Java, the underlying information concerning the JVM are just as relevant for Kotlin.