Spring Framework Core Technologies Spring Expression Language (SpEL) Language Reference This section describes how the Spring Expression Language works.spring-doc.cn Section Summary Literal Expressions Properties, Arrays, Lists, Maps, and Indexers Inline Lists Inline Maps Array Construction Methods Operators Types Constructors Variables Functions Bean References Ternary Operator (If-Then-Else) The Elvis Operator Safe Navigation Operator Collection Selection Collection Projection Expression Templating Spring Framework Core Technologies Spring Expression Language (SpEL) Language Reference Expressions in Bean Definitions Classes Used in the Examples