Java InputStreamReader Read readFile(File file)

Description

read File

License

Open Source License

Declaration

public static String readFile(File file) throws IOException 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.Reader;

public class Main {
    public static String readFile(File file) throws IOException {
        Reader in = new InputStreamReader(new FileInputStream(file), "UTF-8");

        StringBuilder buff = new StringBuilder();
        int c;/*from  w  ww . j  a v  a2 s.c o m*/
        while ((c = in.read()) != -1) {
            buff.append((char) c);
        }
        in.close();

        return buff.toString();
    }
}

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