Spring Framework

frameworkspringspring-framework

You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

Tree: a0f5c16627

Branches Tags

${ item.name }

Create tag ${ searchTerm }

Create branch ${ searchTerm }

from 'a0f5c16627'

${ noResults }

spring-framework/spring-expression

History

Sam Brannen a0f5c16627 Support MethodHandle function invocation with zero varargs in SpEL ... Prior to this commit, the Spring Expression Language (SpEL) could not invoke a varargs MethodHandle function with zero variable arguments, even though the variable arguments are not required. Attempting to do so resulted in a SpelEvaluationException with an INCORRECT_NUMBER_OF_ARGUMENTS_TO_FUNCTION message. This commit addresses this by updating the executeFunctionViaMethodHandle(...) method in FunctionReference so that it properly checks the required number of arguments for both varargs and non-varargs MethodHandle invocations. This commit also improves the error message for varargs invocations with too few arguments. For example, if the MethodHandle requires at least 1 argument plus a variable number of additional arguments and 0 arguments were supplied, the error message now states: "Incorrect number of arguments for function 'myFunc': 0 supplied but function takes 1 or more" Instead of: "Incorrect number of arguments for function 'myFunc': 0 supplied but function takes 2" Closes gh-33190		1 year ago
..
src	Support MethodHandle function invocation with zero varargs in SpEL	1 year ago
spring-expression.gradle	Support Kotlin value class properties in SpEL	2 years ago