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

public class Main {
    public static String readFile(String fileName) throws IOException {
        String content;//  w w w  . j  ava2 s.c o m
        File file = new File(fileName);

        FileReader reader = new FileReader(file);
        char[] chars = new char[(int) file.length()];
        reader.read(chars);
        content = new String(chars);
        reader.close();

        return content;
    }
}

Related

1. readFile(String file)
2. readFile(String filename)
3. readFile(String filename)
4. readFile(String filename)
5. readFile(String fileName)
6. readFile(String fileName)
7. readFile(String filename)
8. readFile(String fileName)
9. readFile(String filename)