Package edu.mit.simile.butterfly.velocity

Class Super

java.lang.Object

org.apache.velocity.runtime.directive.Directive

org.apache.velocity.runtime.directive.InputBase

edu.mit.simile.butterfly.velocity.Super

All Implemented Interfaces:

Cloneable, org.apache.velocity.runtime.directive.DirectiveConstants

public class Super
extends org.apache.velocity.runtime.directive.InputBase

This class implements a Butterfly-special Velocity command "#super()" that allows template to invoke the parent that they have overloaded. This works only with modules extending one another and it's useful for template delegation.

Field Summary

Fields inherited from class org.apache.velocity.runtime.directive.Directive

rsvc

Fields inherited from interface org.apache.velocity.runtime.directive.DirectiveConstants

BLOCK, LINE

Constructor Summary

Constructors

Constructor	Description
Super()

Method Summary

Modifier and Type	Method	Description
String	getName()
int	getType()
boolean	render(org.apache.velocity.context.InternalContextAdapter context, Writer writer, org.apache.velocity.runtime.parser.node.Node node)

Methods inherited from class org.apache.velocity.runtime.directive.InputBase

getInputEncoding

Methods inherited from class org.apache.velocity.runtime.directive.Directive

getColumn, getLine, getTemplateName, init, setLocation, setLocation

Methods inherited from class java.lang.Object

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

Constructor Detail

Super

public Super()

Method Detail

getName

public String getName()

Specified by:

getName in class org.apache.velocity.runtime.directive.Directive

getType

public int getType()

Specified by:

getType in class org.apache.velocity.runtime.directive.Directive

render

public boolean render(org.apache.velocity.context.InternalContextAdapter context,
                      Writer writer,
                      org.apache.velocity.runtime.parser.node.Node node)
               throws IOException,
                      org.apache.velocity.exception.ResourceNotFoundException,
                      org.apache.velocity.exception.ParseErrorException,
                      org.apache.velocity.exception.MethodInvocationException

Specified by:

render in class org.apache.velocity.runtime.directive.Directive

Throws:

IOException

org.apache.velocity.exception.ResourceNotFoundException

org.apache.velocity.exception.ParseErrorException

org.apache.velocity.exception.MethodInvocationException