sunlabs.brazil.template
Class NoImageTemplate

java.lang.Object
  sunlabs.brazil.template.Template
      sunlabs.brazil.template.NoImageTemplate (view source)

All Implemented Interfaces:

TemplateInterface

public class NoImageTemplate
extends Template

Sample template class for removing all images from a web page, and replacing them with their alt strings. This class is used by the TemplateHandler Each image is replaced by a text string defined by the server property "template", which the first "%" replaced by the contents of the alt attribute. Defaults to "[<b>%<b>]".

template

The text used to replace the image. The first "%" will contain the image "alt" string, if any.

Field Summary

Fields inherited from class sunlabs.brazil.template.Template

debug

Constructor Summary

NoImageTemplate()

Method Summary

boolean	init(RewriteContext hr) Save a reference to our request properties We'll use it some day to tailor the image display
void	tag_img(RewriteContext hr) Convert the html tag img into text using the alt string

Methods inherited from class sunlabs.brazil.template.Template

done

Methods inherited from class java.lang.Object

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

Constructor Detail

NoImageTemplate

public NoImageTemplate()

Method Detail

init

public boolean init(RewriteContext hr)

Save a reference to our request properties We'll use it some day to tailor the image display

Specified by:

init in interface TemplateInterface

Overrides:

init in class Template

tag_img

public void tag_img(RewriteContext hr)

Convert the html tag img into text using the alt string

Parameters:

hr - The rewrite context containing the name/value pairs. src= alt=<...>