Java Is Text File isTextFile(File f)

Description

is Text File

License

Open Source License

Declaration

private static boolean isTextFile(File f) 

Method Source Code

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

import java.io.File;

public class Main {
    private static boolean isTextFile(File f) {
        if (!f.isFile()) {
            return false;
        }/*from ww  w .j a va 2  s . c  om*/

        final String name = f.getName();
        final int lastDotIdx = name.lastIndexOf('.');
        if (lastDotIdx < 0) {
            return false;
        }

        final String extension = name.substring(lastDotIdx + 1);
        switch (extension) {
        case "buildinfo":
        case "html":
        case "css":
        case "js":
        case "svg":
        case "txt":
        case "xml":
            return true;
        case "map":
            return name.endsWith(".css.map") || name.endsWith(".js.map");
        }

        return false;
    }
}

Related

1. isText(File file)
2. isText(File file)
3. isTextFile(File f, int length)
4. isTextFile(File file)
5. isTextFile(File file)