BufferedReaderFactory.java

package com.epam.wilma.webapp.config.servlet.helper;
/*==========================================================================
Copyright 2013-2017 EPAM Systems

This file is part of Wilma.

Wilma 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.

Wilma 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 Wilma.  If not, see <http://www.gnu.org/licenses/>.
===========================================================================*/

import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.InputStreamReader;

import org.springframework.stereotype.Component;

/**
 * Factory for creating new instances of {@link BufferedReader}.
 * @author Tunde_Kovacs
 *
 */
@Component
public class BufferedReaderFactory {

    /**
     * Creates a new instance of {@link BufferedReader}.
     * @param fileName the name of the file that is read
     * @return the new instance
     */
    public BufferedReader createBufferedReader(final String fileName) {
        return new BufferedReader(new InputStreamReader(this.getClass().getClassLoader().getResourceAsStream(fileName)));
    }

    /**
     * Creates a new instance of {@link BufferedReader}.
     * @param filePath the path of the file
     * @return the new instance
     * @throws FileNotFoundException if the file cannot be found
     */
    public BufferedReader createBufferedReaderFromFilePath(String filePath) throws FileNotFoundException {
        return new BufferedReader(new FileReader(filePath));
    }
}