41 lines
1.0 KiB
Plaintext
41 lines
1.0 KiB
Plaintext
== Why is this an issue?
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``++switch++`` can contain a ``++default++`` clause for various reasons: to handle unexpected values, to show that all the cases were properly considered, etc.
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For readability purposes, to help a developer quickly spot the default behavior of a ``++switch++`` statement, it is recommended to put the ``++default++`` clause at the end of the ``++switch++`` statement.
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This rule raises an issue if the ``++default++`` clause is not the last one of the ``++switch++``'s cases.
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[source,java]
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----
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switch (param) {
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case 0:
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doSomething();
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break;
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default: // Noncompliant: default clause should be the last one
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error();
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break;
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case 1:
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doSomethingElse();
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break;
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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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Move this "default" clause to the end of this "switch" statement.
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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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