Best way to view/edit a property file in Java GUI?

I am trying to create a GUI tool to edit few property files, each property file contains large amount of lines. What's the best swing controls in Java should I use in 开发者_运维问答order to load these property files.

Thanks,

You could present an editable JTable with two columns, one for property key, one for property value

http://zaval.org/products/jrc-editor/index.html Take a look at this. It shows all keys in a tree like structure and let you edit them. Supports multiple locale dependent files and represent them accordingly.