public String paramsAsJava() {
String s = "";
for (Iterator itr = this.parameters.iterator(); itr.hasNext(); ) {
Object o = itr.next();
if (o instanceof DNVariable) {
DNVariable var = (DNVariable) o;
s = s + var.getName();
} else if (o instanceof Expression) {
s = s + ((Expression) o).asJava();
} else {
throw new RuntimeException("Something funny in the params " + parameters);
}
if (itr.hasNext()) {
s = s + ", ";
}
}
return s;
}
