/** * Adds the given ExifTag to the given IFD and returns an existing ExifTag * with the same TID or null if none exist. */ protected ExifTag addTag( ExifTag tag, int ifdId ) { if( tag != null && ExifTag.isValidIfd( ifdId ) ) { IfdData ifdData = getOrCreateIfdData( ifdId ); return ifdData.setTag( tag ); } return null; }
/** * Adds the given ExifTag to the given IFD and returns an existing ExifTag * with the same TID or null if none exist. */ protected ExifTag addTag( ExifTag tag, int ifdId ) { if( tag != null && ExifTag.isValidIfd( ifdId ) ) { IfdData ifdData = getOrCreateIfdData( ifdId ); return ifdData.setTag( tag ); } return null; }