51369b610e
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.
47 lines
812 B
Plaintext
47 lines
812 B
Plaintext
== Why is this an issue?
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To check the type of an object there are at least two options:
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* The simplest and shortest one with help of the ``++instanceof++`` operator
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* The cumbersome and error-prone one with help of the ``++Class.isAssignableFrom(...)++`` method
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=== Noncompliant code example
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[source,java]
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----
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if (MyClass.class.isAssignableFrom(x.getClass())) { // Noncompliant
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MyClass mc = (MyClass)x;
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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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if (x instanceof MyClass.class) {
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MyClass mc = (MyClass)x;
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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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Use "instanceof" instead.
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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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