Recover accidentally deleted files in JDeveloper

Of course all the below are necessary if you do not have SVN or another versioning system :)


Right Click on the package/folder that you deleted the file

then choose the class to restore

You are done.

Where the files are located
(Thanx to Dimitris Stasinopoulos post for this)
The history is kept Under %JDEV_SYSTEM_ROOT%/.historywhere JDEV_SYSTEM_ROOT is JDeveloper's system directory and its default value is:

C:\Documents and Settings\username\Application Data\JDeveloper\

so the default place is:

C:\Documents and Settings\username\Application Data\JDeveloper\.history

In my case the JDEV_SYSTEM_ROOT is moved (more here).

Dig more: 

•  http://dstas.blogspot.com/2010/12/restore-deleted-files-in-jdeveloper-no.html