SpEL's abstract syntax tree.
-
class
Represents the literal values TRUE
and FALSE
.
class
Expression language AST node that represents a float literal.
class
Expression language AST node that represents an integer literal.
class
Expression language AST node that represents a long integer literal.
class
Expression language AST node that represents null.
class
Expression language AST node that represents a real literal.
class
Expression language AST node that represents a string literal.
Process the string form of a number, using the specified base if supplied
and return an appropriate literal to hold it.