returns the last of the given 2 positions i.e. if pos1 ends after pos2 , then last pos1 , pos2 = pos1 . returns null if the given 2 positions are not comparable . concode_field_sep int endLine concode_elem_sep int UNKNOWN concode_elem_sep int endColumn concode_elem_sep int endOffset concode_elem_sep Position COMPILER_GENERATED concode_elem_sep int CALLER concode_elem_sep int offset concode_elem_sep boolean compilerGenerated concode_elem_sep int line concode_elem_sep int column concode_elem_sep int THIS_METHOD concode_elem_sep int END_UNUSED concode_elem_sep long serialVersionUID concode_elem_sep String path concode_elem_sep String file concode_elem_sep String info concode_field_sep int endLine concode_elem_sep int endColumn concode_elem_sep int endOffset concode_elem_sep int offset concode_elem_sep int line concode_elem_sep int column concode_elem_sep Position truncateEnd concode_elem_sep Position endOf concode_elem_sep String path concode_elem_sep Position startOf concode_elem_sep String file concode_elem_sep boolean isComparable concode_elem_sep boolean isCompilerGenerated concode_elem_sep String toString concode_elem_sep void setInfo concode_elem_sep Position first concode_elem_sep Position compilerGenerated concode_elem_sep Position compilerGenerated concode_elem_sep Position compilerGenerated concode_elem_sep String nameAndLineString