com.itextpdf.tool.xml.svg
Class SvgPipeline

java.lang.Object
  com.itextpdf.tool.xml.pipeline.AbstractPipeline<SvgPipelineContext>
      com.itextpdf.tool.xml.svg.SvgPipeline

All Implemented Interfaces:

Pipeline<SvgPipelineContext>

public class SvgPipeline
extends AbstractPipeline<SvgPipelineContext>

Constructor Summary

SvgPipeline(SvgPipelineContext hpc, Pipeline<?> next)

Method Summary

Pipeline<?>	close(WorkerContext context, Tag t, ProcessObject po) Just calls getNext.
Pipeline<?>	content(WorkerContext context, Tag t, String text, ProcessObject po) Just calls getNext.
Pipeline<?>	init(WorkerContext context) The init method allows implementation to initialize the pipeline. e.g.
Pipeline<?>	open(WorkerContext context, Tag t, ProcessObject po) Just calls getNext.

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

getContextKey, getLocalContext, getNext, setNext

Methods inherited from class java.lang.Object

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

Constructor Detail

SvgPipeline

public SvgPipeline(SvgPipelineContext hpc,
                   Pipeline<?> next)

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<SvgPipelineContext>

Overrides:

open in class AbstractPipeline<SvgPipelineContext>

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.

content

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

Description copied from class: AbstractPipeline

Just calls getNext.
Override this to get notified on encountered content.

Specified by:

content in interface Pipeline<SvgPipelineContext>

Overrides:

content in class AbstractPipeline<SvgPipelineContext>

Parameters:

context - the WorkerContext

t - the Tag

text - the content

po - a processObject to put Writables in

Returns:

the next pipeline in line

Throws:

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

init

public Pipeline<?> init(WorkerContext context)
                 throws PipelineException

Description copied from interface: Pipeline

The init method allows implementation to initialize the pipeline. e.g. Initialize their CustomContext here and add it to the WorkerContext through WorkerContext.put(String, CustomContext).

Specified by:

init in interface Pipeline<SvgPipelineContext>

Overrides:

init in class AbstractPipeline<SvgPipelineContext>

Parameters:

context - the WorkerContext

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<SvgPipelineContext>

Overrides:

close in class AbstractPipeline<SvgPipelineContext>

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.