Java FileReader Create getFileReader(String sFileName)

Description

Return a FileReader for the current file name or null if the file doesn't exist

License

LGPL

Declaration

private static FileReader getFileReader(String sFileName) 

Method Source Code

//package com.java2s;
/**//from w w  w .  j  a  va2 s .co  m
 *  Copyright (C) 2008-2014  Telosys project org. ( http://www.telosys.org/ )
 *
 *  Licensed under the GNU LESSER GENERAL PUBLIC LICENSE, Version 3.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *          http://www.gnu.org/licenses/lgpl.html
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

import java.io.FileNotFoundException;

import java.io.FileReader;

public class Main {
    /**
     * Return a FileReader for the current file name or null if the file doesn't exist
     * @return
     */
    private static FileReader getFileReader(String sFileName) {
        FileReader fr = null;
        if (sFileName != null) {
            try {
                fr = new FileReader(sFileName);
            } catch (FileNotFoundException e) {
                // Not an error // MsgBox.error("File '" + sFileName + "' not found");
                fr = null;
            }
        }
        return fr;
    }
}

Related

1. getFileReader(File file)
2. getFileReader(String fileName)
3. getFileReader(String filename)
4. getFileReader(String fileName)
5. getFileReader(String filePath)
6. getReader(final File file)
7. readTextFile(File aFile)
8. readTextFile(File f)
9. readTextFile(File f)