Java File Name Get getFileNameWithoutExtension(File file)

Description

get File Name Without Extension

License

Open Source License

Declaration

public static String getFileNameWithoutExtension(File file) 

Method Source Code

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

import java.io.File;
import java.util.Locale;

public class Main {
    public static String getFileNameWithoutExtension(File file) {

        if (file == null)
            return null;

        String fileExt = getFileExtension(file);
        String fileName = file.getName();
        return fileName.substring(0, fileName.length() - fileExt.length() - 1);

    }//from  w  w  w. j a  v  a2s .c  o  m

    public static String getFileExtension(File file) {

        if (file == null)
            return null;

        String fileName = file.getName();
        String fileExt = null;
        int i = fileName.lastIndexOf(".");
        if (i > 0 && i < fileName.length() - 1) {
            fileExt = fileName.substring(i + 1).toLowerCase(Locale.ENGLISH);
        }

        return fileExt;

    }
}

Related

1. getFileNameWithoutExtension(File file)
2. getFileNameWithoutExtension(File file)
3. getFileNameWithoutExtension(File file)
4. getFileNameWithoutExtension(File file)
5. getFileNameWithoutExtension(File file)
6. getFileNameWithoutExtension(File file)
7. getFileNameWithoutExtension(File fx)
8. getFilenameWithoutExtension(final File file)
9. getFileNameWithoutExtension(final File file)