Interface | Description |
---|---|
ValueRef |
Represents a reference to a value.
|
Class | Description |
---|---|
Assign |
Represents assignment.
|
AstUtils |
Utilities methods for use in the Ast classes.
|
BeanReference |
Represents a bean reference to a type, for example @foo or @'foo.bar'.
|
BooleanLiteral |
Represents the literal values
TRUE and FALSE . |
CompoundExpression |
Represents a DOT separated expression sequence, such as
'property1.property2.methodOne()' . |
ConstructorReference |
Represents the invocation of a constructor.
|
Elvis |
Represents the elvis operator ?:.
|
FloatLiteral |
Expression language AST node that represents a float literal.
|
FunctionReference |
A function reference is of the form "#someFunction(a,b,c)".
|
Identifier |
An 'identifier'
SpelNode . |
Indexer |
An Indexer can index into some proceeding structure to access a particular piece of it.
|
InlineList |
Represent a list in an expression, e.g.
|
InlineMap |
Represent a map in an expression, e.g.
|
IntLiteral |
Expression language AST node that represents an integer literal.
|
Literal |
Common superclass for nodes representing literals (boolean, string, number, etc).
|
LongLiteral |
Expression language AST node that represents a long integer literal.
|
MethodReference |
Expression language AST node that represents a method reference.
|
NullLiteral |
Expression language AST node that represents null.
|
OpAnd |
Represents the boolean AND operation.
|
OpDec |
Decrement operator.
|
OpDivide |
Implements division operator.
|
OpEQ |
Implements the equality operator.
|
Operator |
Common supertype for operators that operate on either one or two operands.
|
Operator.DescriptorComparison |
A descriptor comparison encapsulates the result of comparing descriptor
for two operands and describes at what level they are compatible.
|
OperatorBetween |
Represents the between operator.
|
OperatorInstanceof |
The operator 'instanceof' checks if an object is of the class specified in the right
hand operand, in the same way that
instanceof does in Java. |
OperatorMatches |
Implements the matches operator.
|
OperatorNot |
Represents a NOT operation.
|
OperatorPower |
The power operator.
|
OpGE |
Implements greater-than-or-equal operator.
|
OpGT |
Implements the greater-than operator.
|
OpInc |
Increment operator.
|
OpLE |
Implements the less-than-or-equal operator.
|
OpLT |
Implements the less-than operator.
|
OpMinus |
The minus operator supports:
subtraction of numbers
subtraction of an int from a string of one character
(effectively decreasing that character), so 'd'-3='a'
|
OpModulus |
Implements the modulus operator.
|
OpMultiply |
Implements the
multiply operator. |
OpNE |
Implements the not-equal operator.
|
OpOr |
Represents the boolean OR operation.
|
OpPlus |
The plus operator will:
add numbers
concatenate strings
|
Projection |
Represents projection, where a given operation is performed on all elements in some
input sequence, returning a new sequence of the same size.
|
PropertyOrFieldReference |
Represents a simple property or field reference.
|
QualifiedIdentifier |
Represents a dot separated sequence of strings that indicate a package qualified type
reference.
|
RealLiteral |
Expression language AST node that represents a real literal.
|
Selection |
Represents selection over a map or collection.
|
SpelNodeImpl |
The common supertype of all AST nodes in a parsed Spring Expression Language
format expression.
|
StringLiteral |
Expression language AST node that represents a string literal.
|
Ternary |
Represents a ternary expression, for example: "someCheck()?true:false".
|
TypeReference |
Represents a reference to a type, for example
"T(String)" or "T(com.somewhere.Foo)" . |
ValueRef.NullValueRef |
A ValueRef for the null value.
|
ValueRef.TypedValueHolderValueRef |
A ValueRef holder for a single value, which cannot be set.
|
VariableReference |
Represents a variable reference, eg.
|
Enum | Description |
---|---|
TypeCode |
Captures primitive types and their corresponding class objects, plus one special entry
that represents all reference (non-primitive) types.
|