java_method
function
Applies to: Databricks Runtime
Calls a method with reflection.
Syntax
java_method(class, method [, arg1 [, ...] ] )
Arguments
class
: ASTRING
literal specifying the java class.method
: ASTRING
literal specifying the java method.argn
: An expression with a type appropriate for the selected method.
Returns
A STRING
.
Examples
> SELECT java_method('java.util.UUID', 'randomUUID');
c33fb387-8500-4bfa-81d2-6e0e3e930df2
> SELECT java_method('java.util.UUID', 'fromString', 'a5cf6c42-0c85-418f-af6c-3e4e5b1328f2');
A5cf6c42-0c85-418f-af6c-3e4e5b1328f2