Iterator iterator = this.metaObject.getOwnedParameters().iterator();
boolean commaNeeded = false;
while (iterator.hasNext())
{
Parameter parameter = (Parameter)iterator.next();
if (!parameter.getDirection().equals(ParameterDirectionKind.RETURN_LITERAL))
{
if (commaNeeded)
{
buffer.append(", ");
}
buffer.append(parameter.getName());
commaNeeded = true;
}
}
return buffer.toString();
}