org.sleuthkit.autopsy.texttranslation.ui.TranslatedTextViewer.BackgroundTranslationTask Class Reference

Inherits SwingWorker< String, Void >.

Public Member Functions
String	doInBackground () throws InterruptedException
void	done ()

Private Member Functions
String	extractText (AbstractFile source, boolean ocrEnabled) throws IOException, InterruptedException, TextExtractor.InitReaderException
String	getFileText (Node node) throws IOException, InterruptedException, TextExtractor.InitReaderException
Reader	getTextExtractor (AbstractFile file, boolean ocrEnabled) throws IOException, TextExtractor.InitReaderException
String	translate (String input) throws InterruptedException
void	updateExtractionLoadingMessage (boolean isImage)

Detailed Description

Fetches file text and performs translation.

Definition at line 162 of file TranslatedTextViewer.java.

Member Function Documentation

String org.sleuthkit.autopsy.texttranslation.ui.TranslatedTextViewer.BackgroundTranslationTask.doInBackground

(

)

throws InterruptedException

Definition at line 172 of file TranslatedTextViewer.java.

void org.sleuthkit.autopsy.texttranslation.ui.TranslatedTextViewer.BackgroundTranslationTask.done

(

)

Definition at line 219 of file TranslatedTextViewer.java.

References org.sleuthkit.autopsy.texttranslation.ui.TranslationContentPanel.display(), and org.sleuthkit.autopsy.coreutils.TextUtil.getTextDirection().

String org.sleuthkit.autopsy.texttranslation.ui.TranslatedTextViewer.BackgroundTranslationTask.extractText ( AbstractFile  source, boolean  ocrEnabled  ) throws IOException, InterruptedException, TextExtractor.InitReaderException

private

Fetches text from a file.

Parameters

source	the AbstractFile source to get a Reader for
ocrEnabled	true if OCR is enabled false otherwise

Returns

Extracted Text

Exceptions

IOException
InterruptedException
org.sleuthkit.autopsy.textextractors.TextExtractor.InitReaderException

Definition at line 323 of file TranslatedTextViewer.java.

String org.sleuthkit.autopsy.texttranslation.ui.TranslatedTextViewer.BackgroundTranslationTask.getFileText ( Node  node ) throws IOException, InterruptedException, TextExtractor.InitReaderException

private

Extracts text from the given node

Parameters

node	Selected node in UI

Returns

Extracted text

Exceptions

IOException
InterruptedException
org.sleuthkit.autopsy.textextractors.TextExtractor.InitReaderException
NoOpenCoreException
KeywordSearchModuleException

Definition at line 283 of file TranslatedTextViewer.java.

References org.sleuthkit.autopsy.corecomponents.DataContentViewerUtility.getDefaultContent().

Reader org.sleuthkit.autopsy.texttranslation.ui.TranslatedTextViewer.BackgroundTranslationTask.getTextExtractor ( AbstractFile  file, boolean  ocrEnabled  ) throws IOException, TextExtractor.InitReaderException

private

Fetches the appropriate reader for the given file mimetype and configures it to use OCR.

Parameters

file	File to be read
ocrEnabled	Determines if the extractor should be configured for OCR

Returns

Reader containing Content text

Exceptions

IOException
NoTextReaderFound

Definition at line 368 of file TranslatedTextViewer.java.

References org.sleuthkit.autopsy.textextractors.TextExtractorFactory.getExtractor(), org.sleuthkit.autopsy.textextractors.TextExtractor.getReader(), org.sleuthkit.autopsy.textextractors.TextExtractorFactory.getStringsExtractor(), org.sleuthkit.autopsy.textextractors.configs.ImageConfig.setOCREnabled(), and org.sleuthkit.autopsy.textextractors.configs.ImageConfig.setOCRLanguages().

String org.sleuthkit.autopsy.texttranslation.ui.TranslatedTextViewer.BackgroundTranslationTask.translate ( String  input ) throws InterruptedException

private

Pass the translation off to the Translation service provider.

Parameters

input

Text to be translated

Returns

Translated text or error message

Definition at line 246 of file TranslatedTextViewer.java.

References org.sleuthkit.autopsy.texttranslation.ui.TranslationContentPanel.display(), org.sleuthkit.autopsy.texttranslation.TextTranslationService.getInstance(), and org.sleuthkit.autopsy.texttranslation.TextTranslationService.translate().

void org.sleuthkit.autopsy.texttranslation.ui.TranslatedTextViewer.BackgroundTranslationTask.updateExtractionLoadingMessage ( boolean  isImage )

private

Update the extraction loading message depending on the file type.

Parameters

isImage

Boolean indicating if the selecting node is an image

Definition at line 208 of file TranslatedTextViewer.java.

References org.sleuthkit.autopsy.texttranslation.ui.TranslationContentPanel.display().

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The documentation for this class was generated from the following file:

• /home/carriersleuth/repos/autopsy/Core/src/org/sleuthkit/autopsy/texttranslation/ui/TranslatedTextViewer.java