Java Reference
In-Depth Information
Recall that a single backslash inside quoted strings is an escape character that is
combined with another character to form a special meaning, such as \n for a
newline character. The \\ combination denotes a single backslash.
When a user supplies a file name to a program, however, the user should not type
the backslash twice.
A DVANCED T OPIC 11.1: File Dialog Boxes
In a program with a graphical user interface, you will want to use a file dialog box
(such as the one shown in the figure below) whenever the users of your program
need to pick a file. The JFileChooser class implements a file dialog box for
the Swing user interface toolkit.
The JFileChooser dialog box allows users to select a file by navigating
through directories.
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A JFileChooser Dialog Box
The JFileChooser class relies on another class, File , which describes disk
files and directories. For example,
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