public Boolean isTraversable(File f) {
return Boolean.valueOf(isFileSystemRoot(f) || isComputerNode(f) || f.isDirectory());
}
/**
* Returns true if the file (directory) can be visited. Returns false if the directory cannot be
* traversed.
*
* @param f the <code>File</code>
* @return <code>true</code> if the file/directory can be traversed, otherwise <code>false</code>
* @see JFileChooser#isTraversable
* @see FileView#isTraversable
* @since 1.4
*/
public Boolean isTraversable(File f) {
return Boolean.valueOf(f.isDirectory());
}