Simon Baslé d3c3088c6b Clarify behavior of the Elvis SpEL operator in documentation (#30352) ...

This commit improves both the javadoc and the reference guide section on
the Elvis SpEL operator to clarify that in addition to `null` objects,
empty Strings also lead the operator to evaluate to its second operand.

The reference guide's advanced snippet is modified to use such an empty
String instead of `null` to make that behavior prominent with some code.

See gh-30318
Closes gh-30352

2023-05-05 16:13:06 +02:00

..

assets/images

Migrate Structure

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examples

Use include-code Macro

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pages

Clarify behavior of the Elvis SpEL operator in documentation (#30352)

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partials/web

Migrate to Asciidoctor Tabs

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nav.adoc

Structural Fixes

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