org.apache.wicket.markup.parser
Class AbstractMarkupFilter

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

All Implemented Interfaces:

IMarkupFilter

Direct Known Subclasses:

BaseMarkupFilter, HtmlHandler, OpenCloseTagExpander, WicketTagIdentifier

public abstract class AbstractMarkupFilter
extends Object
implements IMarkupFilter

Base class for markup filters

Author:

Jonathan Locke

See Also:

MarkupParser

Constructor Summary

AbstractMarkupFilter()
Construct.

AbstractMarkupFilter(IMarkupFilter parent)
Construct.

Method Summary

protected int	getCount()
IMarkupFilter	getNextFilter() IMarkupFilters are usually chained with the last filter being an XML parser.
protected ComponentTag	nextComponentTag() A convenience function to retrieve the next tag (same as nextTag()), however assuming that it is a ComponentTag.
void	setNextFilter(IMarkupFilter parent) Set new parent.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.wicket.markup.parser.IMarkupFilter

nextTag

Constructor Detail

AbstractMarkupFilter

public AbstractMarkupFilter()

Construct.

AbstractMarkupFilter

public AbstractMarkupFilter(IMarkupFilter parent)

Construct.

Parameters:

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

Method Detail

getNextFilter

public final IMarkupFilter getNextFilter()

Description copied from interface: IMarkupFilter

IMarkupFilters are usually chained with the last filter being an XML parser. The getParent() method returns the next filter in the chain.

Specified by:

getNextFilter in interface IMarkupFilter

Returns:

The next MarkupFilter in the chain

setNextFilter

public final void setNextFilter(IMarkupFilter parent)

Set new parent.

Specified by:

setNextFilter in interface IMarkupFilter

Parameters:

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

nextComponentTag

protected final ComponentTag nextComponentTag()
                                       throws ParseException

A convenience function to retrieve the next tag (same as nextTag()), however assuming that it is a ComponentTag.

Returns:

ComponentTag

Throws:

ParseException

getCount

protected int getCount()

Returns:

A unique count per instance