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Deprecate local variable support in SpEL's internal ExpressionState #32004

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sbrannen opened this issue Jan 10, 2024 · 0 comments
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Deprecate local variable support in SpEL's internal ExpressionState #32004

sbrannen opened this issue Jan 10, 2024 · 0 comments
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in: core Issues in core modules (aop, beans, core, context, expression) type: enhancement A general enhancement
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6.2.0-M1

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@sbrannen
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As discussed in #23202 (comment), the Spring Expression Language does not actually support local variables in expressions.

Consequently, we will deprecate all public APIs related to local variables in ExpressionState (enterScope() variants that accepts local variable data, setLocalVariable(), and lookupLocalVariable()) and stop invoking state.enterScope("index", index) in Projection and Selection.
@sbrannen sbrannen added in: core Issues in core modules (aop, beans, core, context, expression) type: enhancement A general enhancement labels Jan 10, 2024
@sbrannen sbrannen added this to the 6.2.0-M1 milestone Jan 10, 2024
@sbrannen sbrannen self-assigned this Jan 10, 2024
@bclozel bclozel changed the title Deprecate local variable support in SpEL's internal ExpressionState Deprecate local variable support in SpEL's internal ExpressionState Feb 14, 2024
@sbrannen sbrannen changed the title Deprecate local variable support in SpEL's internal ExpressionState Deprecate local variable support in SpEL's internal ExpressionState Feb 14, 2024
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