File CheckSum

Set's a filter for what files to accept when using JFileChooser.

in the normal GZIPOutputStream you can not et the compression level. I came across this little script tonight that allows you to set the compression level for GZIPOutputStream.

Move a file quickly in java.

Deletes all files of a certain extention from a folder.

Recursively delete a directory, emptying all contents.

Well, ruby is actually so flexible that there is no real need to implement the goode olde signals & slots metaphor. But it serves nicely as demonstration of ruby properties, so here we go.

Use this utility to grab lines from a file. Arguments are the input file, starting ling number and ending line number.

Methods for copy one directory (subdirectory inclusive).

Main method is xCopyDir.

Search file directory (recursive method) with java language