16f6c0aecf
Inline adoc files when they are included exactly once. Also fix language tags because this inlining gives us better information on what language the code is written in.
65 lines
1.1 KiB
Plaintext
65 lines
1.1 KiB
Plaintext
== Why is this an issue?
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All classes extend ``++Object++`` implicitly. Doing so explicitly is redundant.
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Further, declaring the implementation of an interface _and_ one if its parents is also redundant. If you implement the interface, you also implicitly implement its parents and there's no need to do so explicitly.
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=== Noncompliant code example
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[source,java]
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----
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public interface MyFace {
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// ...
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}
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public interface MyOtherFace extends MyFace {
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// ...
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}
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public class Foo
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extends Object // Noncompliant
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implements MyFace, MyOtherFace { // Noncompliant
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//...
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}
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----
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=== Compliant solution
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[source,java]
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----
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public interface MyFace {
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// ...
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}
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public interface MyOtherFace extends MyFace {
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// ...
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}
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public class Foo implements MyOtherFace {
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//...
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}
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----
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ifdef::env-github,rspecator-view[]
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'''
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== Implementation Specification
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(visible only on this page)
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=== Message
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"yyy" is a "xxx" so "xxx" can be removed from the extension list.
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"xxx" is listed multiple times.
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"Object" should not be explicitly extended.
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'''
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== Comments And Links
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(visible only on this page)
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include::../comments-and-links.adoc[]
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endif::env-github,rspecator-view[]
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