String roleid = null;
if (var == null) {
varid = ccomp.getNamespace() + argid;
roleid = ccomp.getID() + "_" + argid + "_role";
short type = 0;
<BUG>if (this.kb.isA(arg, cmap.get("ParameterArgument"))) {
type = VariableType.PARAM;
} else if (this.kb.isA(arg, cmap.get("DataArgument"))) {
type = VariableType.DATA;
} else {
}</BUG>
var = new Variable(varid, type);

String roleid = null;
if (var == null) {
varid = ccomp.getNamespace() + argid;
roleid = ccomp.getID() + "_" + argid + "_role";
short type = 0;
if (arg.isParam())
type = VariableType.PARAM;
else
type = VariableType.DATA;
var = new Variable(varid, type);
