Sam Brannen b2e94f611f Convert single null argument to Optional.empty() in SpEL varargs expression ...

Prior to this commit, if a single null value was passed to a method with
a varargs array of type java.util.Optional, that null value was passed
unmodified. On the contrary, a null passed with additional values to
such a method resulted in the null being converted to Optional.empty().

This commit ensures that a single null value is also converted to
Optional.empty() for such SpEL expressions.

Closes gh-27795

2021-12-10 13:53:28 +01:00

..

jmh/java/org/springframework/expression/spel

Rewrite "performance" test to JMH benchmarks

2020-09-25 13:43:38 +02:00

main

Convert single null argument to Optional.empty() in SpEL varargs expression

2021-12-10 13:53:28 +01:00

test

Convert single null argument to Optional.empty() in SpEL varargs expression

2021-12-10 13:53:28 +01:00