Java BufferedReader Read readFile(File f)

Description

read File

License

Apache License

Declaration

public static String readFile(File f) 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 f) throws IOException {
        BufferedReader br = null;
        try {//from  w  w  w . j a v a 2  s  .com
            br = new BufferedReader(new FileReader(f));
            StringBuilder sb = new StringBuilder();
            String line = br.readLine();
            while (line != null) {
                sb.append(line);
                line = br.readLine();
                if (line != null) {
                    sb.append("\n");
                }
            }
            return sb.toString();
        } finally {
            if (br != null) {
                try {
                    br.close();
                } catch (IOException e) {
                    throw (e);
                }
            }
        }

    }
}

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