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21 lines
511 B
21 lines
511 B
5 years ago
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An assignment x.f = v where v could be null and field f is not annotated with
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@Nullable.
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Example:
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```java
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class C {
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String f;
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void foo(@Nullable String s) {
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f = s;
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}
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}
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```
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Action: The preferred action is to ensure that a null value is never stored in
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the field, by changing the code or changing annotations. If this cannot be done,
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add a @Nullable annotation to the field. This annotation might trigger more
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warnings in other code that uses the field, as that code must now deal with null
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values.
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