no.sesat.search.view.velocity
Class MD5ParameterDirective

java.lang.Object
  org.apache.velocity.runtime.directive.Directive
      no.sesat.search.view.velocity.AbstractDirective
          no.sesat.search.view.velocity.MD5ParameterDirective

All Implemented Interfaces:

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

public final class MD5ParameterDirective
extends AbstractDirective

This directive hashes a url parameter so you can build url's with protected parameters.

Version:

$Revision: $

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

MD5ParameterDirective()

Method Summary

String	getName()
int	getType()
boolean	render(org.apache.velocity.context.InternalContextAdapter context, Writer writer, org.apache.velocity.runtime.parser.node.Node node) Renders and returns the hashed text.

Methods inherited from class no.sesat.search.view.velocity.AbstractDirective

getArgument, getDataModel, getObjectArgument

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

getColumn, getLine, init, setLocation

Methods inherited from class java.lang.Object

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

Constructor Detail

MD5ParameterDirective

public MD5ParameterDirective()

Method Detail

getName

public String getName()

Specified by:

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

Returns:

the name of the directive.

getType

public int getType()

Specified by:

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

Returns:

the type of the directive. The type is LINE.

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

Renders and returns the hashed text.

Specified by:

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

Parameters:

context - the directive context

writer - the writer to write to

node - the node to get input from

Returns:

the hashed parameter

Throws:

IOException

org.apache.velocity.exception.ResourceNotFoundException

org.apache.velocity.exception.ParseErrorException

org.apache.velocity.exception.MethodInvocationException