protected void position ( int newPosition ) { if ( tc . isEntryEnabled ( ) ) Tr . entry ( tc , "position" , new Object [ ] { this , new Integer ( newPosition ) } ) ; newPosition -= _absolutePosition ; _buffer . position ( newPosition ) ; if ( tc . isEntryEnabled ( ) ) Tr . exit ( tc , "position" ) ; }
Sets the position of the byte cursor for the mapped byte buffer .