| Package | Description |
|---|---|
| org.apache.commons.jexl |
Provides a framework for evaluating JEXL expressions.
|
| org.apache.commons.jexl.parser |
Contains the Parser for JEXL script.
|
| Class and Description |
|---|
| ASTJexlScript
Top of the syntax tree - parsed Jexl code.
|
| Parser |
| SimpleNode
A Useful implementation of
Node. |
| Class and Description |
|---|
| ASTAddNode
Addition : either integer addition or string concatenation.
|
| ASTAndNode
&& and 'and'.
|
| ASTArrayAccess
Like an ASTIdentifier, but with array access allowed.
|
| ASTAssignment
x = y, assigns a value to a variable in the context.
|
| ASTBitwiseAndNode
Bitwise And.
|
| ASTBitwiseComplNode
Bitwise Complement.
|
| ASTBitwiseOrNode
Bitwise Or.
|
| ASTBitwiseXorNode
Bitwise Or.
|
| ASTBlock
{ code }, a block of statements enclosed in curly braces.
|
| ASTDivNode
a / b, mathematical divide.
|
| ASTEmptyFunction
function to see if reference doesn't exist in context.
|
| ASTEQNode
Represents equality between values.
|
| ASTExpression
AST node for expression.
|
| ASTExpressionExpression
represents equality between integers - use .equals() for strings.
|
| ASTFalseNode
represents Boolean false.
|
| ASTFloatLiteral
represents a float point number.
|
| ASTForeachStatement
ForEach statement.
|
| ASTGENode
GE : a >= b.
|
| ASTGTNode
GT : a > b.
|
| ASTIdentifier
Simple identifier - $foo or $foo.bar (both parts are identifiers).
|
| ASTIfStatement
if ( expression ) statement [else statement].
|
| ASTIntegerLiteral
represents an integer.
|
| ASTJexlScript
Top of the syntax tree - parsed Jexl code.
|
| ASTLENode
LE : a <= b.
|
| ASTLTNode
LT : a < b.
|
| ASTMethod
Method execution.
|
| ASTModNode
% (mod).
|
| ASTMulNode
Multiplication.
|
| ASTNENode
Not equal to.
|
| ASTNotNode
Not : 'not' or '!'.
|
| ASTNullLiteral
'null'.
|
| ASTOrNode
|| and 'or'.
|
| ASTReference
reference - any variable expression.
|
| ASTReferenceExpression
variable; A reference by itself.
|
| ASTSizeFunction
generalized size() function for all classes we can think of.
|
| ASTSizeMethod
Size Method, e.g.
|
| ASTStatementExpression
Assignment as an expression.
|
| ASTStringLiteral
represents a quoted string.
|
| ASTSubtractNode
Subtraction.
|
| ASTTrueNode
represents Boolean true.
|
| ASTUnaryMinusNode
- (unary minus).
|
| ASTWhileStatement
A while loop.
|
| JJTParserState |
| Node
All AST nodes must implement this interface.
|
| ParseException
This exception is thrown when parse errors are encountered.
|
| Parser |
| Parser.JJCalls |
| ParserConstants |
| ParserTokenManager |
| ParserTreeConstants |
| ParserVisitor |
| SimpleCharStream
An implementation of interface CharStream, where the stream is assumed to
contain only ASCII characters (without unicode processing).
|
| SimpleNode
A Useful implementation of
Node. |
| Token
Describes the input token stream.
|