com.itextpdf.tool.xml.html

Class DummyTagProcessor

java.lang.Object

com.itextpdf.tool.xml.html.DummyTagProcessor

All Implemented Interfaces:

TagProcessor

public class DummyTagProcessor
extends Object
implements TagProcessor

Does nothing.

Author:

redlab_b

Constructor Summary

Constructors

Constructor and Description
DummyTagProcessor()

Method Summary

Modifier and Type	Method and 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>	endElement(WorkerContext ctx, Tag tag, List<Element> currentContent) This method is called when a closing tag has been encountered of the TagProcessor implementation that is mapped to the tag.
boolean	isStackOwner()
List<Element>	startElement(WorkerContext ctx, Tag tag) This method is called when a tag has been encountered.

Methods inherited from class java.lang.Object

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

Constructor Detail

DummyTagProcessor

public DummyTagProcessor()

Method Detail

startElement

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

Description copied from interface: TagProcessor

This method is called when a tag has been encountered.

Specified by:

startElement in interface TagProcessor

Parameters:

ctx - the WorkerContext

tag - the tag encountered

Returns:

Element an Element to add to the current content;

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

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

endElement

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

Description copied from interface: TagProcessor

This method is called when a closing tag has been encountered of the TagProcessor implementation that is mapped to the tag.

Specified by:

endElement in interface TagProcessor

Parameters:

ctx - the WorkerContext

tag - the tag encountered

currentContent - a list of content possibly created by TagProcessing of inner tags, and by startElement and content methods of this TagProcessor .

Returns:

the resulting element to add to the document or a content stack.

isStackOwner

public boolean isStackOwner()

Specified by:

isStackOwner in interface TagProcessor

Returns:

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