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

public class Main {
    public static String readFile(File file) throws IOException {
        final BufferedReader in = new BufferedReader(new InputStreamReader(new FileInputStream(file), "UTF-8"));
        try {//from  ww w.  j  a va2  s.c  om
            String tmp = in.readLine();
            final StringBuilder sb = new StringBuilder(tmp != null ? tmp : ""); //$NON-NLS-1$
            while ((tmp = in.readLine()) != null) {
                sb.append(System.getProperty("line.separator")); //$NON-NLS-1$
                sb.append(tmp);
            }
            return sb.toString();
        } finally {
            if (in != null) {
                in.close();
            }
        }
    }
}

Related

1. readFile(File file)
2. readFile(File file)
3. readFile(File file)
4. readFile(File file)
5. readFile(File file)
6. readFile(File file)
7. readFile(File file)
8. readFile(File file, String default_encoding)
9. readFile(File file, String encoding)