jodd.decora.parser
Class PageRegionExtractor

java.lang.Object
  jodd.lagarto.EmptyTagVisitor
      jodd.decora.parser.PageRegionExtractor

All Implemented Interfaces:

TagVisitor

public class PageRegionExtractor
extends EmptyTagVisitor

Region extractor parses page and resolves regions for each decora tag.

Field Summary

protected int	currentRegions Number of currently defined regions.
protected DecoraTag[]	decoraTags

Constructor Summary

PageRegionExtractor(DecoraTag[] decoraTags)

Method Summary

void	end() Invoked at the end, after all content is visited.
void	tag(Tag tag) Invoked on tag (open, close or empty).

Methods inherited from class jodd.lagarto.EmptyTagVisitor

cdata, comment, condComment, doctype, error, script, start, style, text, xml, xmp

Methods inherited from class java.lang.Object

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

Field Detail

decoraTags

protected final DecoraTag[] decoraTags

currentRegions

protected int currentRegions

Number of currently defined regions.

Constructor Detail

PageRegionExtractor

public PageRegionExtractor(DecoraTag[] decoraTags)

Method Detail

tag

public void tag(Tag tag)

Description copied from interface: TagVisitor

Invoked on tag (open, close or empty).

Warning: the passed tag instance should not be kept beyond this method as the parser reuse it!

Specified by:

tag in interface TagVisitor

Overrides:

tag in class EmptyTagVisitor

end

public void end()

Description copied from interface: TagVisitor

Invoked at the end, after all content is visited.

Specified by:

end in interface TagVisitor

Overrides:

end in class EmptyTagVisitor