org.apache.velocity.runtime.parser.node

Class ASTIfStatement

java.lang.Object

org.apache.velocity.runtime.parser.node.SimpleNode

org.apache.velocity.runtime.parser.node.ASTIfStatement

All Implemented Interfaces:

Node, Renderable

public class ASTIfStatement
extends SimpleNode

Please look at the Parser.jjt file which is what controls the generation of this class.

Version:

$Id$

Author:

Jason van Zyl, Geir Magnusson Jr.

Field Summary

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

children, column, first, firstImage, id, info, invalid, last, lastImage, line, literal, log, parent, parser, rsvc, state, template

Constructor Summary

Constructors

Constructor and Description
ASTIfStatement(int id)
ASTIfStatement(Parser p, int id)

Method Summary

Modifier and Type	Method and Description
String	getPostfix() get indentation postfix
String	getPrefix() get indentation prefix
Object	init(InternalContextAdapter context, Object data)
Object	jjtAccept(ParserVisitor visitor, Object data)
void	process(InternalContextAdapter context, ParserVisitor visitor)
boolean	render(InternalContextAdapter context, Writer writer)
void	setPostfix(String postfix) set indentation postfix
void	setPrefix(String prefix) set indentation prefix

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ASTIfStatement

public ASTIfStatement(int id)

Parameters:

id -

ASTIfStatement

public ASTIfStatement(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)
            throws TemplateInitException

Specified by:

init in interface Node

Overrides:

init in class SimpleNode

Returns:

The init result.

Throws:

TemplateInitException

See Also:

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

setPrefix

public void setPrefix(String prefix)

set indentation prefix

Parameters:

prefix -

getPrefix

public String getPrefix()

get indentation prefix

Returns:

prefix

setPostfix

public void setPostfix(String postfix)

set indentation postfix

Parameters:

postfix -

getPostfix

public String getPostfix()

get indentation postfix

Returns:

postfix

render

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

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

MethodInvocationException

ResourceNotFoundException

ParseErrorException

See Also:

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

process

public void process(InternalContextAdapter context,
                    ParserVisitor visitor)

Parameters:

context -

visitor -