Uses of Interface
org.apache.velocity.runtime.parser.node.Node

Packages that use Node

org.apache.velocity.runtime.directive
org.apache.velocity.runtime.parser.node

Uses of Node in org.apache.velocity.runtime.directive

Methods in org.apache.velocity.runtime.directive with parameters of type Node

void	Foreach.init(RuntimeServices rs, InternalContextAdapter context, Node node) simple init - init the tree and get the elementKey from the AST
void	Include.init(RuntimeServices rs, InternalContextAdapter context, Node node) simple init - init the tree and get the elementKey from the AST
void	Directive.init(RuntimeServices rs, InternalContextAdapter context, Node node) How this directive is to be initialized.
void	Macro.init(RuntimeServices rs, InternalContextAdapter context, Node node)
void	Literal.init(RuntimeServices rs, InternalContextAdapter context, Node node) Store the literal rendition of a node using the Node.literal().
void	VelocimacroProxy.init(RuntimeServices rs, InternalContextAdapter context, Node node) The major meat of VelocimacroProxy, init() checks the # of arguments, patches the macro body, renders the macro into an AST, and then inits the AST, so it is ready for quick rendering.
static void	Macro.processAndRegister(RuntimeServices rs, Token t, Node node, String sourceTemplate) Used by Parser.java to process VMs during the parsing process.
boolean	Foreach.render(InternalContextAdapter context, Writer writer, Node node) renders the #foreach() block
boolean	Include.render(InternalContextAdapter context, Writer writer, Node node) iterates through the argument list and renders every argument that is appropriate.
boolean	Parse.render(InternalContextAdapter context, Writer writer, Node node) iterates through the argument list and renders every argument that is appropriate.
abstract boolean	Directive.render(InternalContextAdapter context, Writer writer, Node node) How this directive is to be rendered
boolean	Macro.render(InternalContextAdapter context, Writer writer, Node node) render() doesn't do anything in the final output rendering.
boolean	Literal.render(InternalContextAdapter context, Writer writer, Node node) Throw the literal rendition of the block between #literal()/#end into the writer.
boolean	VelocimacroProxy.render(InternalContextAdapter context, Writer writer, Node node) Renders the macro using the context

Uses of Node in org.apache.velocity.runtime.parser.node

Classes in org.apache.velocity.runtime.parser.node that implement Node

class	ASTAddNode
class	ASTAndNode Please look at the Parser.jjt file which is what controls the generation of this class.
class	ASTAssignment
class	ASTBlock
class	ASTComment Represents all comments...
class	ASTDirective This class is responsible for handling the pluggable directives in VTL.
class	ASTDivNode Handles number division of nodes Please look at the Parser.jjt file which is what controls the generation of this class.
class	ASTElseIfStatement This class is responsible for handling the ElseIf VTL control statement.
class	ASTElseStatement This class is responsible for handling the Else VTL control statement.
class	ASTEQNode Handles arg1 == arg2 This operator requires that the LHS and RHS are both of the same Class OR both are subclasses of java.lang.Number
class	ASTEscape This class is responsible for handling Escapes in VTL.
class	ASTEscapedDirective This class is responsible for handling EscapedDirectives in VTL.
class	ASTExpression
class	ASTFalse
class	ASTFloatingPointLiteral Handles floating point numbers.
class	ASTGENode Handles arg1 >= arg2 Only subclasses of Number can be compared. Please look at the Parser.jjt file which is what controls the generation of this class.
class	ASTGTNode Handles arg1 > arg2 Only subclasses of Number can be compared. Please look at the Parser.jjt file which is what controls the generation of this class.
class	ASTIdentifier ASTIdentifier.java Method support for identifiers : $foo mainly used by ASTRefrence Introspection is now moved to 'just in time' or at render / execution time.
class	ASTIfStatement
class	ASTIncludeStatement
class	ASTIntegerLiteral Handles integer numbers.
class	ASTIntegerRange handles the range 'operator' [ n ..
class	ASTLENode Handles arg1 <= arg2 Only subclasses of Number can be compared. Please look at the Parser.jjt file which is what controls the generation of this class.
class	ASTLTNode Handles arg1 < arg2 Only subclasses of Number can be compared. Please look at the Parser.jjt file which is what controls the generation of this class.
class	ASTMap AST Node for creating a map / dictionary.
class	ASTMethod ASTMethod.java Method support for references : $foo.method() NOTE : introspection is now done at render time.
class	ASTModNode
class	ASTMulNode Handles multiplication Please look at the Parser.jjt file which is what controls the generation of this class.
class	ASTNENode Handles arg1 != arg2 This operator requires that the LHS and RHS are both of the same Class OR both are subclasses of java.lang.Number
class	ASTNotNode
class	ASTObjectArray
class	ASTOrNode Please look at the Parser.jjt file which is what controls the generation of this class.
class	ASTParameters
class	ASTprocess
class	ASTReference This class is responsible for handling the references in VTL ($foo).
class	ASTSetDirective Node for the #set directive
class	ASTStop This class is responsible for handling the #stop directive Please look at the Parser.jjt file which is what controls the generation of this class.
class	ASTStringLiteral ASTStringLiteral support.
class	ASTSubtractNode Handles subtraction of nodes (in #set() ) Please look at the Parser.jjt file which is what controls the generation of this class.
class	ASTText
class	ASTTrue
class	ASTVariable
class	ASTWord
class	SimpleNode

Fields in org.apache.velocity.runtime.parser.node declared as Node

protected Node[]	SimpleNode.children
protected Node	SimpleNode.parent

Methods in org.apache.velocity.runtime.parser.node that return Node

Node	Node.jjtGetChild(int i) This method returns a child node.
Node	SimpleNode.jjtGetChild(int i)
Node	Node.jjtGetParent()
Node	SimpleNode.jjtGetParent()

Methods in org.apache.velocity.runtime.parser.node with parameters of type Node

void	Node.jjtAddChild(Node n, int i) This method tells the node to add its argument to the node's list of children.
void	SimpleNode.jjtAddChild(Node n, int i)
void	Node.jjtSetParent(Node n) This pair of methods are used to inform the node of its parent.
void	SimpleNode.jjtSetParent(Node n)