DXFDimension d = null;
DXFLayer l = null;
DXFBlock refBlock = null;
double angle = 0, x = 0, y = 0;
int visibility = 0, c = -1;
DXFLineType lineType = null;
int sln = br.getLineNumber();
log.debug(">>Enter at line: " + sln);
DXFCodeValuePair cvp = null;