Java Is UTF8 isUTF8Encoding(String path)

Description

is UTF Encoding

License

Apache License

Declaration

public static boolean isUTF8Encoding(String path) throws IOException 

Method Source Code

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

import java.io.IOException;
import java.io.InputStream;

public class Main {
    public static boolean isUTF8Encoding(String path) throws IOException {
        InputStream in = new java.io.FileInputStream(path);
        byte[] b = new byte[3];
        in.read(b);/* w w w.jav  a2 s  .  c  o m*/
        in.close();
        if (b[0] == -17 && b[1] == -69 && b[2] == -65)
            return true;
        else
            return false;
    }
}

Related

1. isUTF8(File f)
2. isUTF8StringLengthValid(int min, int max, String string)