uk.co.weft.domutil
Class InvariantGenerator

java.lang.Object
  uk.co.weft.htform.ResourceConsumerImpl
      uk.co.weft.domutil.NodeGeneratorImpl
          uk.co.weft.domutil.MaybeParseGenerator
              uk.co.weft.domutil.ElementGenerator
                  uk.co.weft.domutil.InvariantGenerator

All Implemented Interfaces:

NodeGenerator, ResourceConsumer

public class InvariantGenerator

extends ElementGenerator

A generator which always (modulo i18n changes) generates the same thing, irrespective of the context

Version:

$Revision: 1.1.2.2 $

Author:

$author$

Field Summary

protected java.lang.String	cssClass the CSS class name I will use
protected java.lang.String	invariantContent the content which I will invariably generate

Fields inherited from class uk.co.weft.domutil.ElementGenerator

childrenAndContent, generators, keyname, mapping, storename, token

Fields inherited from class uk.co.weft.domutil.MaybeParseGenerator

embeddedMarkup

Fields inherited from class uk.co.weft.domutil.NodeGeneratorImpl

debug, name, namespaceURI

Fields inherited from class uk.co.weft.htform.ResourceConsumerImpl

resourceBundleName

Fields inherited from interface uk.co.weft.domutil.NodeGenerator

NAMESPACEURIMAGICTOKEN

Fields inherited from interface uk.co.weft.htform.ResourceConsumer

RESOURCEBUNDLEMAGICTOKEN

Constructor Summary

InvariantGenerator(java.lang.String tag, java.lang.String content)
Constructor:

InvariantGenerator(java.lang.String tag, java.lang.String content, java.lang.String cssClass)
Creates a new InvariantGenerator object.

Method Summary

Node	generate(Document doc, Context c) Generate an element

Methods inherited from class uk.co.weft.domutil.ElementGenerator

addGenerator, doinit, fetchDetail, generate, generate, getTokenValue, init, register, setChildrenAndContent

Methods inherited from class uk.co.weft.domutil.MaybeParseGenerator

allowEmbeddedMarkup, maybeParse

Methods inherited from class uk.co.weft.domutil.NodeGeneratorImpl

getName, getNamespaceURI, setDebug, setNamespaceURI

Methods inherited from class uk.co.weft.htform.ResourceConsumerImpl

getContextOrResource, getResource, getResourceOrContext, getResourceString, grs, grs

Methods inherited from class java.lang.Object

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

Methods inherited from interface uk.co.weft.domutil.NodeGenerator

getName, getNamespaceURI, setDebug

Field Detail

invariantContent

protected java.lang.String invariantContent

the content which I will invariably generate

cssClass

protected java.lang.String cssClass

the CSS class name I will use

Constructor Detail

InvariantGenerator

public InvariantGenerator(java.lang.String tag,
                          java.lang.String content)

Constructor:

Parameters:

tag - the element name ('tag') to use

content - the content this element will always have

InvariantGenerator

public InvariantGenerator(java.lang.String tag,
                          java.lang.String content,
                          java.lang.String cssClass)

Creates a new InvariantGenerator object.

Parameters:

tag - the tag of the element I will generate

content - the content of the element I will generate

cssClass - the CSS class attribute of the leement I will generate

Method Detail

generate

public Node generate(Document doc,
                     Context c)
              throws GenerationException,
                     DOMException

Generate an element

Specified by:

generate in interface NodeGenerator

Overrides:

generate in class ElementGenerator

Parameters:

doc - the document within which the element is generated

c - the context in which the element is generated

Returns:

the generated element

Throws:

GenerationException - shouldn't happen

DOMException - if the underlying DOM implementeation throws and exception