com.itextpdf.tool.xml.pipeline.ctx

Class WorkerContextImpl

java.lang.Object

com.itextpdf.tool.xml.pipeline.ctx.WorkerContextImpl

All Implemented Interfaces:

WorkerContext

public class WorkerContextImpl
extends Object
implements WorkerContext

The global WorkerContext, a storage for CustomContexts. It extends MapContext but overrides the MapContext methods to throw NotImplementedException.

Author:

redlab_b

Constructor Summary

Constructors

Constructor and Description
WorkerContextImpl()

Method Summary

Modifier and Type	Method and Description
CustomContext	get(String klass)
Tag	getCurrentTag()
void	put(String key, CustomContext context) Convenience method.
void	setCurrentTag(Tag t) Contains the current tag.

Methods inherited from class java.lang.Object

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

Constructor Detail

WorkerContextImpl

public WorkerContextImpl()

Method Detail

get

public CustomContext get(String klass)
                  throws NoCustomContextException

Specified by:

get in interface WorkerContext

Parameters:

klass - the key to find the custom context for. (internally itextpdf.com uses the pipelines fully qualified klassName, so when you want to use our pipelines twice in the same 'line' you have to override it to change the key used)

Returns:

a CustomContext for the given Class.

Throws:

NoCustomContextException - if no CustomContext is found.

put

public void put(String key,
                CustomContext context)

Convenience method.

Specified by:

put in interface WorkerContext

Parameters:

key - the key to store the CustomContext for.

context - the CustomContext to store.

setCurrentTag

public void setCurrentTag(Tag t)

Description copied from interface: WorkerContext

Contains the current tag.

Specified by:

setCurrentTag in interface WorkerContext

Parameters:

t - the Tag

getCurrentTag

public Tag getCurrentTag()

Specified by:

getCurrentTag in interface WorkerContext

Returns:

the current tag