returns with the start point of the segment . concode_field_sep T start concode_elem_sep T end concode_field_sep LineSegment<T> next concode_elem_sep boolean contains concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep LineSegment<T> startLineSegmentSeries concode_elem_sep boolean hasCommon concode_elem_sep String toString concode_elem_sep boolean extendedEquals concode_elem_sep List<LineSegment<T>> lineSegmentSeries concode_elem_sep T getEnd
T function ( ) { return start ; }