question: sets column number . concode_field_sep DetailNode parent concode_elem_sep int columnNumber concode_elem_sep DetailNode[] children concode_elem_sep int index concode_elem_sep String text concode_elem_sep int type concode_elem_sep int lineNumber concode_elem_sep DetailNode[] EMPTY_DETAIL_NODE_ARRAY concode_field_sep DetailNode getParent concode_elem_sep int getIndex concode_elem_sep String getText concode_elem_sep int getColumnNumber concode_elem_sep void setType concode_elem_sep int getLineNumber concode_elem_sep DetailNode[] getChildren concode_elem_sep int getType concode_elem_sep void setIndex concode_elem_sep void setLineNumber concode_elem_sep String toString concode_elem_sep void setParent concode_elem_sep void setChildren concode_elem_sep void setText
target: void function ( int arg0 ) { this . columnNumber = arg0 ; }