Package org.apache.sling.scripting.sightly.compiler.commands

The org.apache.sling.scripting.sightly.compiler.commands package defines the API for Command processing.

See: Description

Interface Summary

Interface	Description
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.

Class Summary

Class	Description
AbstractCommandVisitor	This class can be extended by CommandVisitor implementations that don't provide support for all the available Commands.
Conditional	This Command imposes a condition on the next rendering commands.
Conditional.End
Conditional.Start
Loop	This Command renders a sequence of commands repeatedly.
Loop.End
Loop.Start
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
StatefulVisitor	This CommandVisitor allows storing states for Command evaluation.
VariableBinding	This Command marks the binding of a variable.
VariableBinding.End
VariableBinding.Global
VariableBinding.Start

Package org.apache.sling.scripting.sightly.compiler.commands Description

The org.apache.sling.scripting.sightly.compiler.commands package defines the API for Command processing.