moves the iteration state to the beginning of the next y range in the region returning true if one is found and recording the low and high y coordinates of the range in the array at locations 1 and 3 respectively . concode_field_sep int numXbands concode_elem_sep Region region concode_elem_sep int curIndex concode_field_sep RegionIterator createCopy concode_elem_sep void copyStateFrom concode_elem_sep boolean nextXBand
boolean function ( int arg0 [ ] ) { curIndex += numXbands * 2 ; numXbands = 0 ; if ( curIndex >= region . endIndex ) { return false ; } arg0 [ 1 ] = region . bands [ curIndex ++ ] ; arg0 [ 3 ] = region . bands [ curIndex ++ ] ; numXbands = region . bands [ curIndex ++ ] ; return true ; }