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Checking For Directory Existance

Alan Jackson
Greenhorn

Joined: Oct 26, 2004
Posts: 26
Im using some code to list the contents of a directory as a string, and Im wanting to add in some fail safes.

How would I go about checking if the directory exists first of all? If it doesnt exist, I want to output a message saying it doesnt exist.

Similarly, if the directory is empty I want to ouput that too.
Jeroen Wenting
Ranch Hand

Joined: Oct 12, 2000
Posts: 5093
check the API docs for File. Everything you need is in there, it's only a few lines of code.


42
Ernest Friedman-Hill
author and iconoclast
Marshal

Joined: Jul 08, 2003
Posts: 24183
    
  34

That's java.io.File. See the "exists" method.


[Jess in Action][AskingGoodQuestions]
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: Checking For Directory Existance
 
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