Java InputStreamReader Read readFile(File file)

Description

read File

License

Apache License

Declaration

public static String readFile(File file) throws Exception 

Method Source Code

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

import java.io.BufferedReader;

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

import java.io.InputStreamReader;

public class Main {
    private static final String ENCODING = "UTF-8";

    public static String readFile(File file) throws Exception {
        StringBuilder result = new StringBuilder();
        BufferedReader in = null;
        try {// w  w w.  j a va 2 s.  c o  m
            in = new BufferedReader(new InputStreamReader(
                    new FileInputStream(file), ENCODING));
            String line;
            while ((line = in.readLine()) != null) {
                result.append(line);
                result.append("\n");
            }
        } catch (Exception e) {
            throw e;
        } finally {
            in.close();
        }
        return result.toString();
    }
}

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