question: public void readExif ( String inFileName ) throws FileNotFoundException , IOException { if ( inFileName == null ) { throw new IllegalArgumentException ( NULL_ARGUMENT_STRING ) ; } InputStream is = null ; try { is = ( InputStream ) new BufferedInputStream ( new FileInputStream ( inFileName ) ) ; readExif ( is ) ; } catch ( IOException e ) { closeSilently ( is ) ; throw e ; } is . close ( ) ; }
target:  Reads the exif tags from a file, clearing this ExifInterface object's existing exif tags.