mirror of
https://gitflic.ru/project/openide/openide.git
synced 2026-08-27 06:36:17 +07:00
Leonid Shalupovandintellij-monorepo-bot
40795fe787
GitOrigin-RevId: 8b2b63fc6db476ca0c2cfe5cadd84db6c4236d0f
32 lines
825 B
HTML
32 lines
825 B
HTML
<html>
|
|
<body>
|
|
Reports any references to local non-<code>Serializable</code> variables
|
|
outside <code>Serializable</code> lambdas, local and anonymous classes.
|
|
<p>
|
|
When a local variable is referenced from an anonymous class, its value
|
|
is stored in an implicit field of that class. The same happens
|
|
for local classes and lambdas. If the variable is of a
|
|
non-<code>Serializable</code> type, serialization will fail.
|
|
</p>
|
|
<p><b>Example:</b></p>
|
|
<pre><code>
|
|
interface A extends Serializable {
|
|
abstract void foo();
|
|
}
|
|
class B {}
|
|
class C {
|
|
void foo() {
|
|
B b = new B();
|
|
A a = new A() {
|
|
@Override
|
|
public void foo() {
|
|
System.out.println(b); // warning
|
|
}
|
|
};
|
|
}
|
|
}
|
|
</code></pre>
|
|
<!-- tooltip end -->
|
|
|
|
</body>
|
|
</html> |