de.intarsys.pdf.content

Class CSInterpreter

java.lang.Object

de.intarsys.pdf.content.CSInterpreter

All Implemented Interfaces:

ICSInterpreter

Direct Known Subclasses:

CSDeviceBasedInterpreter

public abstract class CSInterpreter
extends Object
implements ICSInterpreter

An abstrct superclass for implementing an interpreter for PDF content streams.

Constructor Summary

Constructors

Constructor and Description
CSInterpreter(Map paramOptions)

Method Summary

Methods

Modifier and Type	Method and Description
ICSExceptionHandler	getExceptionHandler() The currently active ICSExceptionHandler for the interpreter.
Map	getOptions() Transparent options used by the interpreter implementation.
boolean	isInterruptible()
void	process(CSContent pContent, PDResources pResources) Process content using resources if needed.
void	setExceptionHandler(ICSExceptionHandler errorHandler) Assign the ICSExceptionHandler for the interpreter.
void	setInterruptible(boolean interruptible)

Methods inherited from class java.lang.Object

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

Constructor Detail

CSInterpreter

public CSInterpreter(Map paramOptions)

Method Detail

getExceptionHandler

public ICSExceptionHandler getExceptionHandler()

Description copied from interface: ICSInterpreter

The currently active ICSExceptionHandler for the interpreter.

The ICSExceptionHandler is responsible for acting on the CSException instances thrwoed while processing a CSContent.

Specified by:

getExceptionHandler in interface ICSInterpreter

Returns:

The currently active ICSExceptionHandler for the interpreter.

getOptions

public Map getOptions()

Description copied from interface: ICSInterpreter

Transparent options used by the interpreter implementation. The method may return null.

Specified by:

getOptions in interface ICSInterpreter

Returns:

Transparent options used by the interpreter implementation.

isInterruptible

public boolean isInterruptible()

process

public void process(CSContent pContent,
           PDResources pResources)
             throws CSException

Description copied from interface: ICSInterpreter

Process content using resources if needed.

This method may be called reentrant when a form XObject is encountered.

Specified by:

process in interface ICSInterpreter

Parameters:

pContent - The PDF content stream to be interpreted.

pResources - The PDResources repository for the content stream

Throws:

CSException

setExceptionHandler

public void setExceptionHandler(ICSExceptionHandler errorHandler)

Description copied from interface: ICSInterpreter

Assign the ICSExceptionHandler for the interpreter.

Specified by:

setExceptionHandler in interface ICSInterpreter

Parameters:

errorHandler - The new ICSExceptionHandler.

setInterruptible

public void setInterruptible(boolean interruptible)