com.itextpdf.pdfocr.tesseract4.exceptions.PdfOcrTesseract4ExceptionMessageConstant Maven / Gradle / Ivy

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pdfOCR-Tesseract4 is an iText add-on for Java to recognize and extract text in scanned documents and images. It can also convert them into fully ISO-compliant PDF or PDF/A-3u files that are accessible, searchable, and suitable for archiving

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/*
    This file is part of the iText (R) project.
    Copyright (c) 1998-2024 Apryse Group NV
    Authors: Apryse Software.

    This program is offered under a commercial and under the AGPL license.
    For commercial licensing, contact us at https://itextpdf.com/sales.  For AGPL licensing, see below.

    AGPL licensing:
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Affero General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Affero General Public License for more details.

    You should have received a copy of the GNU Affero General Public License
    along with this program.  If not, see .
 */
package com.itextpdf.pdfocr.tesseract4.exceptions;

/**
 * Class that bundles all the error message templates as constants.
 */
public class PdfOcrTesseract4ExceptionMessageConstant {

    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 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 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";
    public static final String CANNOT_FIND_PATH_TO_TESSERACT_EXECUTABLE = "Cannot find path to tesseract executable.";
    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 PATH_TO_TESS_DATA_DIRECTORY_CONTAINS_NON_ASCII_CHARACTERS =
            "Path to tess data should contain only ASCII characters";

    private PdfOcrTesseract4ExceptionMessageConstant() {
        //Private constructor will prevent the instantiation of this class directly
    }
}