Constant Field Values

Contents

• com.itextpdf.*

com.itextpdf.*

com.itextpdf.pdfocr.exceptions.PdfOcrExceptionMessageConstant

Modifier and Type	Constant Field	Value
public static final String	CANNOT_CREATE_PDF_DOCUMENT	"Cannot create PDF document: {0}"
public static final String	CANNOT_READ_INPUT_IMAGE	"Cannot read input image"
public static final String	CANNOT_RESOLVE_PROVIDED_FONTS	"Cannot resolve any of provided fonts. Please check provided FontProvider."
public static final String	STATISTICS_EVENT_TYPE_CANT_BE_NULL	"Statistics event type can\'t be null"
public static final String	STATISTICS_EVENT_TYPE_IS_NOT_DETECTED	"Statistics event type is not detected."
public static final String	TAGGING_IS_NOT_SUPPORTED	"Tagging is not supported by the OCR engine."

com.itextpdf.pdfocr.logs.PdfOcrLogMessageConstant

Modifier and Type	Constant Field	Value
public static final String	CANNOT_ADD_DATA_TO_PDF_DOCUMENT	"Cannot add data to PDF document: {1}"
public static final String	CANNOT_READ_DEFAULT_FONT	"Cannot default read font: {0}"
public static final String	CANNOT_READ_INPUT_IMAGE	"Cannot read input image {0}"
public static final String	COULD_NOT_FIND_CORRESPONDING_GLYPH_TO_UNICODE_CHARACTER	"Could not find a glyph corresponding to Unicode character {0} in any of the fonts"
public static final String	NUMBER_OF_PAGES_IN_IMAGE	"Image {0} contains {1} page(s)"
public static final String	PDF_LANGUAGE_PROPERTY_IS_NOT_SET	"PDF language property is not set"
public static final String	PROVIDED_FONT_PROVIDER_IS_INVALID	"Provided FontProvider is invalid. Please check that it contains valid fonts and default font family name."
public static final String	START_OCR_FOR_IMAGES	"Starting ocr for {0} image(s)"

com.itextpdf.pdfocr.tesseract4.actions.events.PdfOcrTesseract4ProductEvent

Modifier and Type	Constant Field	Value
public static final String	PROCESS_IMAGE	"process-image"

com.itextpdf.pdfocr.tesseract4.exceptions.PdfOcrTesseract4ExceptionMessageConstant

Modifier and Type	Constant Field	Value
public static final String	CANNOT_FIND_PATH_TO_TESSERACT_EXECUTABLE	"Cannot find path to tesseract executable."
public static final String	CANNOT_READ_PROVIDED_IMAGE	"Cannot read input image {0}"
public static final String	CANNOT_WRITE_TO_FILE	"Cannot write to file {0}: {1}"
public static final String	INCORRECT_INPUT_IMAGE_FORMAT	"{0} format is not supported."
public static final String	INCORRECT_LANGUAGE	"{0} does not exist in {1}"
public static final String	LANGUAGE_IS_NOT_IN_THE_LIST	"Provided list of languages doesn\'t contain {0} language"
public static final String	PATH_TO_TESS_DATA_DIRECTORY_CONTAINS_NON_ASCII_CHARACTERS	"Path to tess data should contain only ASCII characters"
public static final String	PATH_TO_TESS_DATA_DIRECTORY_IS_INVALID	"Provided path to tess data directory does not exist or it is an invalid directory"
public static final String	PATH_TO_TESS_DATA_IS_NOT_SET	"Path to tess data directory cannot be null and must be set to a valid directory"
public static final String	TESSERACT_FAILED	"Tesseract failed. Please check provided parameters"
public static final String	TESSERACT_LIB_NOT_INSTALLED	"Tesseract failed. Please ensure you have tesseract library installed"
public static final String	TESSERACT_LIB_NOT_INSTALLED_WIN	"Tesseract failed. Please ensure you have latest Visual C++ Redistributable installed"
public static final String	TESSERACT_NOT_FOUND	"Tesseract failed. Please check that tesseract is installed and provided path to tesseract executable directory is correct"

com.itextpdf.pdfocr.tesseract4.logs.Tesseract4LogMessageConstant

Modifier and Type	Constant Field	Value
public static final String	CANNOT_BINARIZE_IMAGE	"Cannot binarize image with depth {0}"
public static final String	CANNOT_CONVERT_IMAGE_TO_GRAYSCALE	"Cannot convert to gray image with depth {0}"
public static final String	CANNOT_CREATE_BUFFERED_IMAGE	"Cannot create a buffered image from the input image: {0}"
public static final String	CANNOT_DELETE_FILE	"File {0} cannot be deleted: {1}"
public static final String	CANNOT_GET_TEMPORARY_DIRECTORY	"Cannot get temporary directory: {0}"
public static final String	CANNOT_OCR_INPUT_FILE	"Cannot ocr input file: {0}"
public static final String	CANNOT_PARSE_NODE_BBOX	"Cannot parse node BBox, defaults to 0, 0, 0, 0. Node: {0}"
public static final String	CANNOT_PROCESS_IMAGE	"Cannot process image: {0}"
public static final String	CANNOT_READ_FILE	"Cannot read file {0}: {1}"
public static final String	CANNOT_READ_IMAGE_METADATA	"Cannot read image metadata {0}"
public static final String	CANNOT_READ_INPUT_IMAGE	"Cannot read input image {0}"
public static final String	CANNOT_RETRIEVE_PAGES_FROM_IMAGE	"Cannot get pages from image {0}: {1}"
public static final String	CANNOT_USE_USER_WORDS	"Cannot use custom user words: {0}"
public static final String	COMMAND_FAILED	"Command failed: {0}"
public static final String	CREATED_TEMPORARY_FILE	"Created temp file {0}"
public static final String	PAGE_NUMBER_IS_INCORRECT	"Provided number of page ({0}) is incorrect for {1}"
public static final String	START_OCR_FOR_IMAGES	"Starting ocr for {0} image(s)"
public static final String	TESSERACT_FAILED	"Tesseract failed: {0}"
public static final String	UNSUPPORTED_EXIF_ORIENTATION_VALUE	"Unsuppoted EXIF Orientation value {0}. 1 is used by default"