All Classes

Class	Description
AbstractCommandVisitor	This class can be extended by CommandVisitor implementations that don't provide support for all the available Commands.
ArrayLiteral	Syntactical structure for an array of items.
Atom	An Atom defines an ExpressionNode that can be translated to simple text, like identifiers or primitive constants (strings, booleans and numbers).
BackendCompiler	A BackendCompiler can be hooked in into the SightlyCompiler in order to transpile HTL Commands into other JVM supported languages.
BinaryOperation	A {code BinaryOperation} defines an expression where a binary operator is applied (e.g.
BinaryOperator	Binary operators used in expressions.
BooleanConstant	Defines a Boolean constant (e.g.
Command	A Command represents the type of instruction a certain HTL expression or block element should execute.
CommandHandler	The CommandHandler is the mechanism through which a CommandStream can be processed synchronously, as the stream is written.
CommandStream	This interface defines a stream to which Commands are pushed during the compilation of a HTL script by the SightlyCompiler.
CommandVisitor	The CommandVisitor is the mechanism through which a Command can be processed.
CompilationResult	This class encapsulates the result of a compile operation performed by the SightlyCompiler.
CompilationUnit	This class describes a compilation unit that the SightlyCompiler will process during the call of the compile methods.
CompilerMessage	This class describes the messages (warnings or errors) the SightlyCompiler will produce when compiling a script.
Conditional	This Command imposes a condition on the next rendering commands.
Conditional.End
Conditional.Start
Expression	This class represents a HTL Expression.
ExpressionNode	Defines a node in a HTL expression tree.
Identifier	Defines a single variable.
Loop	This Command renders a sequence of commands repeatedly.
Loop.End
Loop.Start
MapLiteral	Defines a syntactical construction representing a map.
MarkupContext	Indicates what type of content is being rendered.
NodeVisitor<T>	A NodeVisitor represents the mechanism through which ExpressionNode entities are processed.
NullLiteral	Defines the null literal.
NumericConstant	Defines a numeric constant expression (e.g.
ObjectModel	Deprecated. This class has been moved to ObjectModel.
OutputVariable	This Command renders a variable's value.
OutText	This Command renders a text fragment.
Procedure	This Command allows defining a HTL template - the only functional construct of the language.
Procedure.Call
Procedure.End
Procedure.Start
PropertyAccess	Defines an expression in which an object is queried for a specific property (e.g.
RuntimeCall	A RuntimeCall is a special expression which provides access to utility functions from the runtime.
RuntimeFunction	Deprecated. constants are available in RuntimeCall starting with version 1.2.0 of the org.apache.sling.scripting.sightly.compiler.expression.nodes API.
SideEffectVisitor	Expression visitor which does not return anything for nodes; instead it performs specific side-effects depending on the expression nodes types.
SightlyCompiler	The SightlyCompiler interprets a HTL script and transforms it internally into a CommandStream.
SightlyCompilerException	Exception thrown by the SightlyCompiler during various processing operations.
StatefulVisitor	This CommandVisitor allows storing states for Command evaluation.
StringConstant	Defines a simple string constant (e.g.
TernaryOperator	Defines the HTL ternary operator (e.g.
UnaryOperation	Defines a unary operation (e.g.
UnaryOperator	Unary operators used in expressions.
VariableBinding	This Command marks the binding of a variable.
VariableBinding.End
VariableBinding.Global
VariableBinding.Start
VariableTracker<T>	Tracks information related to HTL variables, at different levels of the compiler.