Java BufferedReader Read readFile(File file)

Description

read File

License

Open Source License

Declaration

public static String readFile(File file) throws IOException 

Method Source Code

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

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

public class Main {
    public static String readFile(File file) throws IOException {
        if (!file.exists())
            return null;

        StringBuilder text = new StringBuilder("");

        BufferedReader reader = new BufferedReader(new FileReader(file));

        try {//from   w w w. j  av  a2 s  .  c  om
            String line;

            while ((line = reader.readLine()) != null) {
                text.append(line);
                text.append("\n");
            }
        } finally {
            reader.close();
        }

        return text.toString();
    }
}

Related

1. readFile(File file)
2. readFile(File file)
3. readFile(File file)
4. readFile(File file)
5. readFile(File file)
6. readFile(File file)
7. readFile(File file)
8. readFile(File file, boolean useSystemLineSeparator)
9. readFile(File file, int header)