rspec/rules/S3052/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

52 lines
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== Why is this an issue?
The compiler automatically initializes class fields to their default values before setting them with any initialization values, so there is no need to explicitly set a field to its default value. Further, under the logic that cleaner code is better code, it's considered poor style to do so.
=== Noncompliant code example
[source,java]
----
public class MyClass {
int count = 0; // Noncompliant
// ...
}
----
=== Compliant solution
[source,java]
----
public class MyClass {
int count;
// ...
}
----
=== Exceptions
``++final++`` fields are ignored.
ifdef::env-github,rspecator-view[]
'''
== Implementation Specification
(visible only on this page)
include::../message.adoc[]
'''
== Comments And Links
(visible only on this page)
include::../comments-and-links.adoc[]
endif::env-github,rspecator-view[]