Java Text File Read All readAll(File file)

Description

read All

License

Apache License

Declaration

public static String readAll(File file) throws FileNotFoundException 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;

import java.util.Scanner;

public class Main {
    public static String readAll(File file) throws FileNotFoundException {
        StringBuilder builder = new StringBuilder();
        FileInputStream intput = new FileInputStream(file);
        Scanner scanner = new Scanner(intput, "UTF-8");
        while (scanner.hasNextLine()) {
            builder.append(scanner.nextLine());
            builder.append("\n");
        }/*w w w  .jav a2  s.c  o m*/
        scanner.close();
        return builder.toString();
    }
}

Related

1. readAll(File file)
2. readAll(final String path)
3. readAllFile(File file)
4. readAllFile(String fileName)
5. readAllText(final String filename)