Java InputStreamReader Read readFile(File file)

Description

read File

License

Open Source License

Declaration

public static String readFile(File file) 

Method Source Code

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

import java.io.*;

public class Main {
    public static String readFile(File file) {
        StringBuffer contents = new StringBuffer();
        try {/*from   ww w  . java2  s . c o m*/
            FileInputStream fstream = new FileInputStream(file);
            DataInputStream in = new DataInputStream(fstream);
            BufferedReader br = new BufferedReader(new InputStreamReader(in));
            String line;
            while ((line = br.readLine()) != null) {
                contents.append(line);
                contents.append("\n");
            }
            in.close();
        } catch (IOException e) {
            throw new RuntimeException("Could not read file " + file, e);
        }
        return contents.toString();
    }
}

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