Instance field used before initialization
Reports instance variables that are read before initialization.
The inspection ignores equality checks with null.
Example:
class Foo {
int bar;
Foo() {
System.out.println(bar);
}
}Note that this inspection uses a very conservative dataflow algorithm and may incorrectly report instance variables as uninitialized. Variables reported as initialized will always be initialized.
- By ID
Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.
InstanceVariableUsedBeforeInitialized
Use the Ignore if annotated by option to specify special annotations. The inspection will ignore fields annotated with one of these annotations.
Use the Ignore primitive fields option to ignore uninitialized primitive fields.
Here you can find the description of settings available for the Instance field used before initialization inspection, and the reference of their default values.
Inspection Details | |
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By default bundled with: | |
Can be installed with plugin: | Java, 243.23126 |