org.apache.wicket.markup.parser.filter
Class BaseMarkupFilter

java.lang.Object
  org.apache.wicket.markup.parser.AbstractMarkupFilter
      org.apache.wicket.markup.parser.filter.BaseMarkupFilter

All Implemented Interfaces:

IMarkupFilter

Direct Known Subclasses:

EnclosureHandler, HeadForceTagIdHandler, HtmlHeaderSectionHandler, HtmlProblemFinder, RelativePathPrefixHandler, WicketLinkTagHandler, WicketMessageTagHandler, WicketNamespaceHandler, WicketRemoveTagHandler

public abstract class BaseMarkupFilter
extends AbstractMarkupFilter

Base class for markup filters

Author:

Juergen Donnerstag

See Also:

MarkupParser

Constructor Summary

BaseMarkupFilter()
Construct.

BaseMarkupFilter(IMarkupFilter parent)
Construct.

Method Summary

MarkupElement	nextTag() Get the next MarkupElement from the parent MarkupFilter and handle it if the specific filter criteria are met.
protected abstract MarkupElement	nextTag(ComponentTag tag) Invoked with the next ComponentTag

Methods inherited from class org.apache.wicket.markup.parser.AbstractMarkupFilter

getCount, getNextFilter, nextComponentTag, setNextFilter

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseMarkupFilter

public BaseMarkupFilter()

Construct.

BaseMarkupFilter

public BaseMarkupFilter(IMarkupFilter parent)

Construct.

Parameters:

parent - The parent of this component The next element in the chain.

Method Detail

nextTag

public final MarkupElement nextTag()
                            throws ParseException

Description copied from interface: IMarkupFilter

Get the next MarkupElement from the parent MarkupFilter and handle it if the specific filter criteria are met. Depending on the filter, it may return the MarkupElement unchanged, modified or remove it by asking the parent handler for the next tag.

Returns:

Return the next eligible MarkupElement

Throws:

ParseException

nextTag

protected abstract MarkupElement nextTag(ComponentTag tag)
                                  throws ParseException

Invoked with the next ComponentTag

Parameters:

tag -

Returns:

the next tag

Throws:

ParseException