Class Header

java.lang.Object

com.itextpdf.tool.xml.html.AbstractTagProcessor

com.itextpdf.tool.xml.html.Header

All Implemented Interfaces:

CssAppliersAware, TagProcessor

public class Header
extends AbstractTagProcessor

Author:

Emiel Ackermann, redlab_b

Constructor Summary

Constructors

Constructor	Description
Header()

Method Summary

Modifier and Type	Method	Description
List<Element>	content(WorkerContext ctx, Tag tag, String content)	This method is called if there is text content encountered between the opening and closing tags this TagProcessor is mapped to.
List<Element>	end(WorkerContext ctx, Tag tag, List<Element> currentContent)	Classes extending AbstractTagProcessor should override this method for actions that should be done in TagProcessor.endElement(WorkerContext, Tag, List).
boolean	isStackOwner()	Defaults to false.

Methods inherited from class AbstractTagProcessor

createParagraph, currentContentToParagraph, currentContentToParagraph, doRtlIndentCorrections, endElement, getCssAppliers, getCSSResolver, getHtmlPipelineContext, getRunDirection, invertTextAlignForParagraph, invertTextAlignForParagraph, setCssAppliers, start, startElement, textContent, updateParagraphFontIfNeeded

Methods inherited from class Object

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

Constructor Details

Header

public Header()

Method Details

content

public List<Element> content(WorkerContext ctx,
 Tag tag,
 String content)

Description copied from interface: TagProcessor

This method is called if there is text content encountered between the opening and closing tags this TagProcessor is mapped to.

Specified by:

content in interface TagProcessor

Overrides:

content in class AbstractTagProcessor

Parameters:

ctx - the WorkerContext

tag - the tag encountered

content - the text content between the tags this TagProcessor is mapped to.

Returns:

the element to add to the currentContent list

end

public List<Element> end(WorkerContext ctx,
 Tag tag,
 List<Element> currentContent)

Description copied from class: AbstractTagProcessor

Classes extending AbstractTagProcessor should override this method for actions that should be done in TagProcessor.endElement(WorkerContext, Tag, List). The AbstractTagProcessor.endElement(WorkerContext, Tag, List) calls this method after or before doing certain stuff, (see it's description).

Overrides:

end in class AbstractTagProcessor

Parameters:

ctx - the WorkerContext

tag - the tag

currentContent - the content created from e.g. inner tags, inner content and not yet added to document.

Returns:

a List containing iText Element objects

isStackOwner

public boolean isStackOwner()

Description copied from class: AbstractTagProcessor

Defaults to false.

Specified by:

isStackOwner in interface TagProcessor

Overrides:

isStackOwner in class AbstractTagProcessor

Returns:

true if the tag implementation must keep it's own currentContent stack.

See Also:

• TagProcessor.isStackOwner()