程序包的使用
cn.taketoday.expression.spel.standard
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类说明A SpelCompiler will take a regular parsed expression and create (and load) a class containing byte code that does the same thing as that expression.A
SpelExpressionrepresents a parsed (valid) expression that is ready to be evaluated in a specified context.SpEL parser.Holder for a kind of token, the associated data and its position in the input data stream (start/end).Token Kinds.