A long parameter list can indicate that a new structure should be created to wrap the numerous parameters or that the function is doing too many
things.
Noncompliant Code Example
With a maximum number of 4 parameters:
public void doSomething(String param1, String param2, String param3, String param4, String param5) {
...
}
Compliant Solution
public void doSomething(String param1, String param2, String param3, String param4) {
...
}