Java BufferedReader Read readFile(File f)

Description

read File

License

Open Source License

Declaration

public static String readFile(File f) throws IOException 

Method Source Code

//package com.java2s;
/*//from ww  w.  j a  v  a2 s.  c  om
    
Copyright 2012 Daniel Gonzalez Pe?a, Osvaldo Gra?a
    
    
This file is part of the bicycle Project. 
    
bicycle Project is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
    
bicycle Project 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 Lesser Public License for more details.
    
You should have received a copy of the GNU Lesser Public License
along with bicycle Project.  If not, see <http://www.gnu.org/licenses/>.
*/

import java.io.BufferedReader;
import java.io.File;

import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;

public class Main {
    public static String readFile(File f) throws IOException {
        StringBuilder builder = new StringBuilder();
        BufferedReader reader = new BufferedReader(new FileReader(f));
        boolean first = true;
        for (String line = reader.readLine(); line != null; line = reader.readLine(), first = false) {
            if (!first)
                builder.append("\n");
            builder.append(line);
        }
        return builder.toString();
    }

    public static void append(File f, String s) throws IOException {
        FileWriter writer = new FileWriter(f);
        writer.write(s);
        writer.close();
    }
}

Related

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2. loadXMLDocumentFromClasspath(String resourcePath)
3. loadY(InputStream filePath)
4. readFile(File f)
5. readFile(File f)
6. readFile(File f)
7. readFile(File f)
8. readFile(File f)
9. readFile(File f)