Code: Select all
Map map = Map.of(
key, value,
key, value,
etc. etc
)
Code: Select all
return map.entrySet().stream()
.filter(o -> o.getValue != null))
.findFirst()
.map(Map.Entry::getKey)
Code: Select all
Map map = Map.of(
key, value,
key, value,
etc. etc
)
Code: Select all
return map.entrySet().stream()
.filter(o -> o.getValue != null))
.findFirst()
.map(Map.Entry::getKey)