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SortedCollectionWithNonComparableKeys.html: wording updated

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Tagir Valeev
2018-09-27 10:17:09 +07:00
parent 179c45c093
commit cf83ab3242
1 changed files with 10 additions and 9 deletions
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java/java-impl/src/inspectionDescriptions/SortedCollectionWithNonComparableKeys.html
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<html>
<body>
Reports construction of sorted collections like <code>new TreeSet&lt;&gt;()</code> which rely on natural order,
but their element type does not implement the <code>Comparable</code> interface.
Such collection will unlikely to work properly.
Reports construction of sorted collections, for example <code>new TreeSet&lt;&gt;()</code>, that rely on natural ordering,
but their element type doesn't implement the <code>Comparable</code> interface.
It's unlikely that such a collection will work properly.
<p>
A false-positive is possible if collection element is a super-type which is not comparable, but it's intended to
hold only comparable sub-types. This is however error-prone. It's better to narrow the collection element type
or declare the super-type as comparable.
</p>
<p>
An option is provided to suppress the warnings on type parameters.
A false positive is possible if the collection element is a non-comparable super-type,
but it's intended to hold only comparable sub-types. This is however error-prone.
It's better to narrow the collection element type or declare the super-type as <code>Comparable</code>.
</p>
<!-- tooltip end -->
<p>
The inspection also reports cases when the collection element is a type parameter which is not declared as <code>extends Comparable</code>.
You can suppress the warnings on type parameters using the provided option (for example, to keep the API compatibility).
</p>
<p>
<small>New in 2018.3</small>
</p>