Package com.itextpdf.tool.xml.pipeline.html

Class AutoDocPipeline

java.lang.Object

com.itextpdf.tool.xml.pipeline.AbstractPipeline

com.itextpdf.tool.xml.pipeline.html.AutoDocPipeline

All Implemented Interfaces:

Pipeline

@Experimental("Untested for a while, forgot about it\'s existance - thus, not yet documented")
public class AutoDocPipeline
extends AbstractPipeline

This pipeline can automagically create documents. Allowing you to parse continuously, without needing to renew the configuration. This class does expect PdfWriterPipeline to be the last pipe of the line. If a HtmlPipeline is available it's context will also be reset.

Field Summary

Fields

Modifier and Type	Field	Description
private FileMaker	fm
private java.lang.String	opentag
private Rectangle	pagesize
private java.lang.String	tag

Constructor Summary

Constructors

Constructor	Description
AutoDocPipeline(FileMaker fm, java.lang.String tag, java.lang.String opentag, Rectangle pagesize)	Constructor

Method Summary

Modifier and Type	Method	Description
Pipeline<?>	close(WorkerContext context, Tag t, ProcessObject po)	Just calls getNext. Override this to get notified on encountered closing tags.
Pipeline<?>	open(WorkerContext context, Tag t, ProcessObject po)	Just calls getNext. Override this to get notified on encountered opening tags.

Methods inherited from class com.itextpdf.tool.xml.pipeline.AbstractPipeline

content, getContextKey, getLocalContext, getNext, init, setNext

Methods inherited from class java.lang.Object

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

Field Detail

fm

private final FileMaker fm

tag

private final java.lang.String tag

opentag

private final java.lang.String opentag

pagesize

private final Rectangle pagesize

Constructor Detail

AutoDocPipeline

public AutoDocPipeline(FileMaker fm,
                       java.lang.String tag,
                       java.lang.String opentag,
                       Rectangle pagesize)

Constructor

Parameters:

fm - a FileMaker to provide a stream for every new document

tag - the tag on with to create a new document and close it

opentag - the tag on which to open the document ( Document.open()

pagesize - the pagesize for the documents

Method Detail

open

public Pipeline<?> open(WorkerContext context,
                        Tag t,
                        ProcessObject po)
                 throws PipelineException

Description copied from class: AbstractPipeline

Just calls getNext.
Override this to get notified on encountered opening tags.

Specified by:

open in interface Pipeline

Overrides:

open in class AbstractPipeline

Parameters:

context - the WorkerContext

t - the Tag

po - a processObject to put Writables in

Returns:

the next pipeline in line

Throws:

PipelineException - can be thrown to indicate that something went wrong.

close

public Pipeline<?> close(WorkerContext context,
                         Tag t,
                         ProcessObject po)
                  throws PipelineException

Description copied from class: AbstractPipeline

Just calls getNext.
Override this to get notified on encountered closing tags.

Specified by:

close in interface Pipeline

Overrides:

close in class AbstractPipeline

Parameters:

context - the WorkerContext

t - the Tag

po - a processObject to put Writables in

Returns:

the next pipeline in line

Throws:

PipelineException - can be thrown to indicate that something went wrong.