Java library for Barcode scanner?

Hello I have keyboard wedge type of scanner. Necessary condition for it is that it requires cursor to be set on text field to receive barcode Number. But i want to 开发者_JAVA技巧store scanned barcode number into buffer and used it later.

so is there any java library available which will help me in that aspect ?

Thanks !!!

Zxing is a good option.

You can also try this:

http://www.softpedia.com/get/Programming/Components-Libraries/Java-Barcode-Reader.shtml

I just answered a similar question in depth here, with an example of my implementation (I didn't want to use a keyboard hook because I didn't want to require focus on the program before interpreting a scan).

One way is zxing