File/Folder Chooser 选择

 private
 static
 String

 ChooseFolder(
)


    {


        JFileChooser

 fc = new
 JFileChooser

(
)
;

        JList

 list = new
 JList

(
)
;

        fc.setFileSelectionMode
(
JFileChooser

.DIRECTORIES_ONLY
)
;

        if
 (
JFileChooser

.APPROVE_OPTION
 == fc.showOpenDialog
(
list)
)


        {


            File

 file = fc.getSelectedFile
(
)
;

            return
 file.getPath
(
)
;

        }


        return
 ""
;

    }


 

    private
 static
 String

 ChooseFile(
)


    {


        JFileChooser

 fc = new
 JFileChooser

(
)
;

        JList

 list = new
 JList

(
)
;

        fc.setFileSelectionMode
(
JFileChooser

.FILES_ONLY
)
;

        if
 (
JFileChooser

.APPROVE_OPTION
 == fc.showOpenDialog
(
list)
)


        {


            File

 file = fc.getSelectedFile
(
)
;

            return
 file.getPath
(
)
;

        }


        return
 ""
;

    }