File Compressor GUI Application

This javafx based gui application can encode a text file via huffman algorithm and save to a file with extension .ez. Also can retrieve back to original text file by extractor.

Workflow

Compress a text file

1. When you will click choose file button from Compress tab then a file browser will open by which you can only select a *.txt extension file. After selecting a text file from file browser, file that source file location will be shown on beside text field.
2. Then you need to click the Compress button bellow and a file browser will open. You will select a path for saving that file. File will be save in .ez extension automatically.
3. An alertbox will popup after successfully compress the file where you can see success message with file save location.

Extract a text file

1. When you will click choose file button from Extract tab then a file browser will open by which you can only select a *.ez extension file. After selecting a text file from file browser, file that source file location will be shown on beside text field.
2. Then you need to click the Extract button bellow and a file browser will open. You will select a path for saving that file. File will be save in .txt extension automatically. That is the actual restored file from compression.
3. An alertbox will popup after successfully extract the file where you can see success message with file save location.

Screenshots

Extractor	Compressor

Extractor success message	Compressor success message