Java BufferedReader Read readFile(String filename)

Description

read File

License

Open Source License

Declaration

public static String readFile(String filename) throws IOException 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.io.Reader;

public class Main {
    public static String readFile(String filename) throws IOException {
        return readAll(new FileReader(filename));
    }/*  www .j  ava 2  s  .c om*/

    public static String readAll(Reader reader) throws IOException {
        BufferedReader bufferedReader = new BufferedReader(reader);
        StringBuilder builder = new StringBuilder();
        String line;
        while ((line = bufferedReader.readLine()) != null) {
            builder.append(line).append("\n");
        }
        bufferedReader.close();
        return builder.toString();
    }
}

Related

1. readFile(String file)
2. readFile(String file)
3. readFile(String file, Boolean deleteOnExit)
4. readFile(String fileDir)
5. readFile(String filename)
6. readfile(String filename)
7. readFile(String fileName)
8. readFile(String filename)
9. readFile(String filename)