org.apache.velocity.runtime.parser.node
Class ASTEscape

java.lang.Object
  org.apache.velocity.runtime.parser.node.SimpleNode
      org.apache.velocity.runtime.parser.node.ASTEscape

All Implemented Interfaces:

Node, Renderable

public class ASTEscape
extends SimpleNode

This class is responsible for handling Escapes in VTL. Please look at the Parser.jjt file which is what controls the generation of this class.

Version:

$Id: ASTEscape.java 731266 2009-01-04 15:11:20Z byron $

Author:

Geir Magnusson Jr.

Field Summary

String

val Used by the parser

Fields inherited from class org.apache.velocity.runtime.parser.node.SimpleNode

children, first, id, info, invalid, last, log, parent, parser, rsvc, state, templateName

Constructor Summary

ASTEscape(int id)

ASTEscape(Parser p, int id)

Method Summary

Object	init(InternalContextAdapter context, Object data)
Object	jjtAccept(ParserVisitor visitor, Object data)
boolean	render(InternalContextAdapter context, Writer writer)

Methods inherited from class org.apache.velocity.runtime.parser.node.SimpleNode

childrenAccept, dump, evaluate, execute, getColumn, getFirstToken, getInfo, getLastToken, getLine, getLocation, getRuntimeServices, getTemplateName, getType, isInvalid, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, literal, setFirstToken, setInfo, setInvalid, toString, toString, value

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

val

public String val

Used by the parser

Constructor Detail

ASTEscape

public ASTEscape(int id)

Parameters:

id -

ASTEscape

public ASTEscape(Parser p,
                 int id)

Parameters:

p -

id -

Method Detail

jjtAccept

public Object jjtAccept(ParserVisitor visitor,
                        Object data)

Specified by:

jjtAccept in interface Node

Overrides:

jjtAccept in class SimpleNode

Returns:

The Node execution result object.

See Also:

SimpleNode.jjtAccept(org.apache.velocity.runtime.parser.node.ParserVisitor, java.lang.Object)

init

public Object init(InternalContextAdapter context,
                   Object data)

Specified by:

init in interface Node

Overrides:

init in class SimpleNode

Returns:

The init result.

See Also:

SimpleNode.init(org.apache.velocity.context.InternalContextAdapter, java.lang.Object)

render

public boolean render(InternalContextAdapter context,
                      Writer writer)
               throws IOException

Specified by:

render in interface Node

Specified by:

render in interface Renderable

Overrides:

render in class SimpleNode

Returns:

True if the node rendered successfully.

Throws:

IOException

See Also:

SimpleNode.render(org.apache.velocity.context.InternalContextAdapter, java.io.Writer)