rspec/rules/S107/java/rule.adoc

include::../description.adoc[]

== Noncompliant Code Example

With a maximum number of 4 parameters:

[source,java]
----
public void doSomething(int param1, int param2, int param3, String param4, long param5) {
...
}
----

== Compliant Solution

[source,java]
----
public void doSomething(int param1, int param2, int param3, String param4) {
...
}
----

== Exceptions

Methods annotated with :

* Spring's ``++@RequestMapping++`` (and related shortcut annotations, like ``++@GetRequest++``)
* JAX-RS API annotations (like ``++@javax.ws.rs.GET++``)
* Bean constructor injection with ``++@org.springframework.beans.factory.annotation.Autowired++``
* CDI constructor injection with ``++@javax.inject.Inject++``
* ``++@com.fasterxml.jackson.annotation.JsonCreator++``

may have a lot of parameters, encapsulation being possible. Such methods are therefore ignored.

ifdef::env-github,rspecator-view[]

'''
== Implementation Specification
(visible only on this page)

include::../message.adoc[]

include::../parameters.adoc[]

'''
== Comments And Links
(visible only on this page)

include::comments-and-links.adoc[]
endif::env-github,rspecator-view[]