Package org.apache.tika.parser.ocr

Class TesseractOCRConfig.RuntimeConfig

java.lang.Object

org.apache.tika.parser.ocr.TesseractOCRConfig

org.apache.tika.parser.ocr.TesseractOCRConfig.RuntimeConfig

All Implemented Interfaces:

Serializable

Enclosing class:

TesseractOCRConfig

public static class TesseractOCRConfig.RuntimeConfig
extends TesseractOCRConfig

Runtime-only TesseractOCRConfig that prevents modification of paths and of the -c pass-through map. Used to enforce immutability of parser-level paths during parse-time configuration.

This class is deserialized by ConfigDeserializer (in tika-serialization) which uses Jackson to populate fields via setters. If the JSON contains any path fields, the overridden setters will throw TikaConfigException. otherTesseractConfig is refused as well: tesseract variables such as debug_file name files the binary opens, so the map is operator configuration only.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.tika.parser.ocr.TesseractOCRConfig

TesseractOCRConfig.OUTPUT_TYPE, TesseractOCRConfig.RuntimeConfig

Constructor Summary

Constructors

Constructor	Description
RuntimeConfig()

Method Summary

Modifier and Type	Method	Description
void	addOtherTesseractConfig(String key, String value)	Add a key-value pair to pass to Tesseract using its -c command line option.
void	setImageMagickPath(String imageMagickPath)
void	setTessdataPath(String tessdataPath)
void	setTesseractPath(String tesseractPath)
void	setTrustedPageSeparator(String pageSeparator)	Same as TesseractOCRConfig.setPageSeparator(String) but does not perform any checks on the string.

Methods inherited from class org.apache.tika.parser.ocr.TesseractOCRConfig

getColorspace, getDensity, getDepth, getFilter, getImageMagickPath, getLangs, getLanguage, getMaxFileSizeToOcr, getMinFileSizeToOcr, getOtherTesseractConfig, getOutputType, getPageSegMode, getPageSeparator, getResize, getTessdataPath, getTesseractPath, getTimeoutMillis, isApplyRotation, isEnableImagePreprocessing, isInlineContent, isPreloadLangs, isPreserveInterwordSpacing, isSkipOcr, setApplyRotation, setColorspace, setDensity, setDepth, setEnableImagePreprocessing, setFilter, setInlineContent, setLanguage, setMaxFileSizeToOcr, setMinFileSizeToOcr, setOtherTesseractConfig, setOutputType, setOutputType, setPageSegMode, setPageSeparator, setPreloadLangs, setPreserveInterwordSpacing, setResize, setSkipOcr, setTimeoutMillis

Methods inherited from class java.lang.Object

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

Constructor Details

RuntimeConfig

public RuntimeConfig()

Method Details

setTesseractPath

public void setTesseractPath(String tesseractPath)
                      throws TikaConfigException

Overrides:

setTesseractPath in class TesseractOCRConfig

Throws:

TikaConfigException

setTessdataPath

public void setTessdataPath(String tessdataPath)
                     throws TikaConfigException

Overrides:

setTessdataPath in class TesseractOCRConfig

Throws:

TikaConfigException

setImageMagickPath

public void setImageMagickPath(String imageMagickPath)
                        throws TikaConfigException

Overrides:

setImageMagickPath in class TesseractOCRConfig

Throws:

TikaConfigException

setTrustedPageSeparator

public void setTrustedPageSeparator(String pageSeparator)

Description copied from class: TesseractOCRConfig

Same as TesseractOCRConfig.setPageSeparator(String) but does not perform any checks on the string.

Overrides:

setTrustedPageSeparator in class TesseractOCRConfig

Parameters:

pageSeparator -

addOtherTesseractConfig

public void addOtherTesseractConfig(String key,
 String value)

Description copied from class: TesseractOCRConfig

Add a key-value pair to pass to Tesseract using its -c command line option. To see the possible options, run tesseract --print-parameters.

Overrides:

addOtherTesseractConfig in class TesseractOCRConfig

Parameters:

key -

value -