Java BufferedReader Read readFile(File file)

Description

read File

License

Apache License

Declaration

public static String readFile(File file) throws IOException 

Method Source Code

//package com.java2s;
//License from project: Apache 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 {
        BufferedReader reader = new BufferedReader(new FileReader(file));
        StringBuilder builder = new StringBuilder();
        String line;//from w w w.ja  v a2 s. c  o  m
        boolean addPreviousLinebreak = false;
        while ((line = reader.readLine()) != null) {
            if (addPreviousLinebreak)
                builder.append("\n");
            builder.append(line);
            addPreviousLinebreak = true;
        }
        reader.close();
        return builder.toString();
    }
}

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