spring-framework

Spring Framework

Tree: 555e11b6b9

Sam Brannen 028ff9b548 Unwrap InvocationTargetException in SpEL's FunctionReference FunctionReference in the Spring Expression Language (SpEL) currently does not unwrap an InvocationTargetException; however, ConstructorReference and MethodReference do. For example, currently one may encounter an exception like the following, where the 'null' comes from the fact that an InvocationTargetException doesn't always have a message. SpelEvaluationException: EL1023E: A problem occurred whilst attempting to invoke the function 'formatObjectVarargs': 'null' To address that, and to align with the behavior of ConstructorReference and MethodReference, this commit modifies FunctionReference so that it unwraps the InvocationTargetException to use its cause for the exception message, resulting in an exception message like the following. SpelEvaluationException: EL1023E: A problem occurred whilst attempting to invoke the function 'formatObjectVarargs': 'Format specifier '%s'' Closes gh-33174	2 years ago
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src	Unwrap InvocationTargetException in SpEL's FunctionReference	2 years ago
spring-expression.gradle	Initial review and polish of IndexAccessor support in SpEL	2 years ago

Sam Brannen 028ff9b548 Unwrap InvocationTargetException in SpEL's FunctionReference

FunctionReference in the Spring Expression Language (SpEL) currently
does not unwrap an InvocationTargetException; however,
ConstructorReference and MethodReference do.

For example, currently one may encounter an exception like the
following, where the 'null' comes from the fact that an
InvocationTargetException doesn't always have a message.

SpelEvaluationException: EL1023E: A problem occurred whilst attempting
  to invoke the function 'formatObjectVarargs': 'null'

To address that, and to align with the behavior of ConstructorReference
and MethodReference, this commit modifies FunctionReference so that it
unwraps the InvocationTargetException to use its cause for the
exception message, resulting in an exception message like the following.

SpelEvaluationException: EL1023E: A problem occurred whilst attempting
  to invoke the function 'formatObjectVarargs': 'Format specifier '%s''

Closes gh-33174

2 years ago

src

Unwrap InvocationTargetException in SpEL's FunctionReference

2 years ago

spring-expression.gradle

Initial review and polish of IndexAccessor support in SpEL

2 years ago