Java BufferedReader Read readFile(String fileName)

Description

read File

License

Open Source License

Declaration

public static String readFile(String fileName) throws FileNotFoundException, IOException 

Method Source Code

//package com.java2s;
// The MIT License

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

import java.io.Reader;

public class Main {
    public static String readFile(String fileName) throws FileNotFoundException, IOException {
        return readAll(new FileReader(fileName));
    }/*from w ww .  j  a  v a2 s . c  om*/

    public static String readAll(Reader reader) throws IOException {
        StringBuffer buffer = new StringBuffer();

        BufferedReader in = new BufferedReader(reader);
        int ch;
        while ((ch = in.read()) > -1) {
            buffer.append((char) ch);
        }
        in.close();

        return buffer.toString();
    }

    public static String toString(Object[] array) {
        String s = "[Array ";
        if (array != null && array.length > 0) {
            s += array[0];
            for (int i = 1; i < array.length; i++)
                s += "," + array[i];
        }
        s += "]";

        return s;
    }

    public static String toString(boolean b) {
        return b ? "true" : "false";
    }
}

Related

1. readFile(String fileName)
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)