eu.himeros.cophi.ocr.proofreader.controller.pojo.HocrDocumentBufferedReader.java Source code

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Here is the source code for eu.himeros.cophi.ocr.proofreader.controller.pojo.HocrDocumentBufferedReader.java

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/*
 * This file is part of eu.himeros_CoPhiProofReader3_war_1.0-SNAPSHOT
 *
 * Copyright (C) 2013 federico[DOT]boschetti[DOT]73[AT]gmail[DOT]com
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package eu.himeros.cophi.ocr.proofreader.controller.pojo;

import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import org.jdom2.Document;
import org.jdom2.JDOMException;
import org.jdom2.input.SAXBuilder;

/**
 * A document loader that uses a buffered reader to read the hocrDocument.
 * @author federico[DOT]boschetti[DOT]73[AT]gmail[DOT]com
 */
public class HocrDocumentBufferedReader implements HocrDocumentLoader<BufferedReader> {

    /**
     * Load the resource.
     * @param origin the buffered reader used to read the resource.
     * @return the DOM document created processing the original document.
     */
    @Override
    public Document load(BufferedReader origin) {
        try {
            SAXBuilder builder = new SAXBuilder();
            return builder.build(origin);
        } catch (IOException | JDOMException ex) {
            ex.printStackTrace(System.err);
            return null;
        }
    }

    /**
     * Load the resource using a file name and creating a buffered reader from it.
     * @param inFileName
     * @return
     * @throws FileNotFoundException 
     */
    public Document load(String inFileName) throws FileNotFoundException {
        return load(new BufferedReader(new FileReader(inFileName)));
    }
}