Module org.icepdf.ri.viewer

Package org.icepdf.ri.util

Class TextExtractionTask

java.lang.Object

javax.swing.SwingWorker<Void,StringBuilder>

org.icepdf.ri.util.TextExtractionTask

All Implemented Interfaces:

Runnable, Future<Void>, RunnableFuture<Void>

public class TextExtractionTask
extends SwingWorker<Void,StringBuilder>

This class is a utility for extracting text from a PDF document.

Since:

1.1

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.SwingWorker

SwingWorker.StateValue

Constructor Summary

Constructors

Constructor	Description
TextExtractionTask(Document document, File file, ProgressMonitor progressMonitor, ResourceBundle messageBundle)	Create a new instance of the TextExtraction object.

Method Summary

Modifier and Type	Method	Description
protected Void	doInBackground()
protected void	done()
protected void	process(List<StringBuilder> chunks)

Methods inherited from class javax.swing.SwingWorker

addPropertyChangeListener, cancel, execute, firePropertyChange, get, get, getProgress, getPropertyChangeSupport, getState, isCancelled, isDone, publish, removePropertyChangeListener, run, setProgress

Methods inherited from class java.lang.Object

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

Constructor Detail

TextExtractionTask

public TextExtractionTask(Document document,
                          File file,
                          ProgressMonitor progressMonitor,
                          ResourceBundle messageBundle)

Create a new instance of the TextExtraction object.

Parameters:

document - document whose text will be extracted.

file - output file for extracted text.

progressMonitor - progressMonitor to update with extraction progress

messageBundle - main message bundle for i18n

Method Detail

done

protected void done()

Overrides:

done in class SwingWorker<Void,StringBuilder>

process

protected void process(List<StringBuilder> chunks)

Overrides:

process in class SwingWorker<Void,StringBuilder>

doInBackground

protected Void doInBackground()

Specified by:

doInBackground in class SwingWorker<Void,StringBuilder>