mirror of
https://gitflic.ru/project/openide/openide.git
synced 2026-01-04 08:51:02 +07:00
22 lines
680 B
HTML
22 lines
680 B
HTML
<html>
|
|
<body>
|
|
Reports expressions that can be replaced with a call to <code>java.util.Objects#equals</code>.
|
|
<p><b>Example:</b></p>
|
|
<pre><code>
|
|
void f(Object a, Object b) {
|
|
boolean result = a != null && a.equals(b);
|
|
}
|
|
</code></pre>
|
|
<p>After the quick-fix is applied:</p>
|
|
<pre><code>
|
|
void f(Object a, Object b) {
|
|
boolean result = Objects.equals(a, b);
|
|
}
|
|
</code></pre>
|
|
<!-- tooltip end -->
|
|
<p>
|
|
Replacing expressions like <code>a != null && a.equals(b)</code> with <code>Objects.equals(a, b)</code>
|
|
slightly changes the semantics. Use the <b>Highlight expressions like 'a != null && a.equals(b)'</b> option to enable or disable this behavior.
|
|
</p>
|
|
</body>
|
|
</html> |