mirror of
https://gitflic.ru/project/openide/openide.git
synced 2026-08-29 18:17:08 +07:00
Leonid Shalupovandintellij-monorepo-bot
40795fe787
GitOrigin-RevId: 8b2b63fc6db476ca0c2cfe5cadd84db6c4236d0f
48 lines
1.4 KiB
HTML
48 lines
1.4 KiB
HTML
<html>
|
|
<body>
|
|
Reports methods that override a super method without calling it.
|
|
This is also known as a <i>refused bequest</i>.
|
|
Such methods may represent a failure of abstraction and cause hard-to-trace bugs.
|
|
<p>
|
|
The inspection doesn't report methods overridden from <code>java.lang.Object</code>, except for <code>clone()</code>.
|
|
The <code>clone()</code> method should by convention call its super method,
|
|
which will return an object of the correct type.</p>
|
|
<p><b>Example 1:</b></p>
|
|
<pre><code>
|
|
class A {
|
|
@Override
|
|
public Object clone() {
|
|
// does not call 'super.clone()'
|
|
return new A();
|
|
}
|
|
}
|
|
</code></pre>
|
|
<p><b>Example 2:</b></p>
|
|
<pre><code>
|
|
interface I {
|
|
default void foo() {}
|
|
}
|
|
|
|
class A implements I {
|
|
// warning on method when
|
|
// 'Ignore 'default' super methods' is disabled
|
|
@Override
|
|
public void foo(){}
|
|
}
|
|
</code></pre>
|
|
<!-- tooltip end -->
|
|
<p>Configure the inspection:</p>
|
|
<ul>
|
|
<li>
|
|
Use the <b>Only report when super method is annotated by</b> option to ignore super methods marked with the annotations
|
|
from the provided list. You can manually add annotations to the list.
|
|
</li>
|
|
<li>
|
|
Use the <b>Ignore empty super methods</b> option to ignore super methods that are either empty or only throw an exception.
|
|
</li>
|
|
<li>
|
|
Use the <b>Ignore 'default' super methods</b> option to ignore <code>default</code> super methods from interfaces.
|
|
</li>
|
|
</ul>
|
|
</body>
|
|
</html> |