return the spelexpressionparser to use . concode_field_sep String expression concode_elem_sep SpelExpressionParser parser concode_elem_sep AnnotatedElementKey key concode_field_sep Expression getExpression concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep ExpressionKey createKey
SpelExpressionParser function ( ) { return this . parser ; }