Java FileReader Create readTextFile(String fileName)

Description

read Text File

License

Apache License

Declaration

public static String readTextFile(String fileName) throws IOException 

Method Source Code

//package com.java2s;
/**/*www.ja v a  2  s .c  om*/
 *   Copyright 2011 Quest Software, Inc.
 *
 *   Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
 *
 *   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.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;

public class Main {
    public static String readTextFile(String fileName) throws IOException {

        File file = new File(fileName);
        long fileSize = file.length();

        char[] text = new char[(int) fileSize];

        BufferedReader reader = new BufferedReader(new FileReader(fileName));
        reader.read(text);
        reader.close();
        return new String(text);
    }
}

Related

1. readTextFile(String filename)
2. readTextFile(String fileName)
3. readTextFile(String filename)
4. readTextFile(String fileName)
5. readTextFile(String fileName)
6. readTextFile(String fileName)
7. readTextFile(String filename)
8. readTextFile(String filename)
9. readTextFile(String fileName, boolean newline)