read the next word from the inputstream . concode_field_sep InputStream in concode_elem_sep int length concode_field_sep int readShort concode_elem_sep Color readColor concode_elem_sep int getLength concode_elem_sep void skip concode_elem_sep int readInt concode_elem_sep int readByte
int function ( ) { length += 2 ; int loc0 = in . read ( ) ; if ( loc0 < 0 ) return 0 ; return ( loc0 + ( in . read ( ) << 8 ) ) & 0xffff ; }