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openide/java/java-impl/resources/inspectionDescriptions/StaticInitializerReferencesSubClass.html
2025-02-05 04:43:28 +00:00

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Reports classes that refer to their subclasses in static initializers or static fields.
<p>Such references can cause JVM-level deadlocks in multithreaded environment, when one thread tries to load the superclass
and another thread tries to load the subclass at the same time.</p>
<p><b>Example:</b></p>
<pre><code>
class Parent {
static final Child field = new Child();
}
class Child extends Parent { }
</code></pre>
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