Java File Extension Name Get getFileExtension(File file, boolean includeDot)

Description

get File Extension

License

Open Source License

Declaration

public static String getFileExtension(File file, boolean includeDot) 

Method Source Code

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

import java.io.File;

public class Main {
    public static String getFileExtension(File file, boolean includeDot) {

        return getFileExtension(file.getName(), includeDot);
    }/* ww  w .j av a2  s.  c  o m*/

    public static String getFileExtension(String fileName, boolean includeDot) {

        int pos = fileName.lastIndexOf('.');
        if (!includeDot)
            pos = pos + 1;

        return fileName.substring(pos, fileName.length());
    }
}

Related

1. getFileExtension(File file)
2. getFileExtension(File file)
3. getFileExtension(File file)
4. getFileExtension(File file)
5. getFileExtension(File file)
6. getFileExtension(File file, boolean withDot)
7. getFileExtension(final File aFile)
8. getFileExtension(final File file)
9. getFileExtension(final File file)