Opening a keystore file without extension returns an error

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Go to any option that opens a dialog to select an keystore file (ex: "tools 
-> Keystore manager -> JKS keystore");
2. On "File type" select "All files";
3. Select an keystore file without extension (ex.: 
"<JDK_DIR>/jre/lib/security/cacerts");
4. User gets an error

What is the expected output? What do you see instead?

As it is a valid keystore, the file should have been opened. This is a much 
bigger problem because the JDK's truststore have no extension.

Please use labels and text to provide additional information.

cacerts, extension, 

Original issue reported on code.google.com by rcsilv...@gmail.com on 7 Apr 2011 at 4:03

[GoogleCodeExporter]

I'll disable the extension validation.

Original comment by rcsilv...@gmail.com on 7 Apr 2011 at 4:04

• Changed state: Started

[GoogleCodeExporter]

Commited on revision 107. I've tested on various files (including invalid ones) 
and various file types but someone should test it.

Original comment by rcsilv...@gmail.com on 7 Apr 2011 at 4:13

• Changed state: Fixed