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

java.lang.Object
  extended by org.apache.velocity.runtime.parser.node.SimpleNode
      extended by 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)


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