rspec/rules/S1142/java/rule.adoc
Fred Tingaud 51369b610e
Make sure that includes are always surrounded by empty lines (#2270)
When an include is not surrounded by empty lines, its content is inlined
on the same line as the adjacent content. That can lead to broken tags
and other display issues.
This PR fixes all such includes and introduces a validation step that
forbids introducing the same problem again.
2023-06-22 10:38:01 +02:00

55 lines
969 B
Plaintext

== Why is this an issue?
Having too many return statements in a method increases the method's essential complexity because the flow of execution is broken each time a return statement is encountered. This makes it harder to read and understand the logic of the method.
=== Noncompliant code example
With the default threshold of 3:
[source,java]
----
public boolean myMethod() { // Noncompliant; there are 4 return statements
if (condition1) {
return true;
} else {
if (condition2) {
return false;
} else {
return true;
}
}
return false;
}
----
ifdef::env-github,rspecator-view[]
'''
== Implementation Specification
(visible only on this page)
include::../message.adoc[]
=== Parameters
.max
****
----
3
----
Maximum allowed return statements per method
****
include::../highlighting.adoc[]
'''
== Comments And Links
(visible only on this page)
include::../comments-and-links.adoc[]
endif::env-github,rspecator-view[]