NicolaIsotta opened a new issue, #6149:
URL: https://github.com/apache/netbeans/issues/6149
### Apache NetBeans version
Apache NetBeans 18
### What happened
Using `Objects.requireNonNull` should disable "Null Pointer Dereference"
warnings. Instead, it doesn't.
### How to reproduce
```java
public static String myToString(Object object) {
Objects.requireNonNull(object);
if (object instanceof Number) {
DecimalFormat df = new DecimalFormat("#.00");
return df.format(((Number) object).doubleValue());
} else {
return object.toString();
}
}
```
### Did this work correctly in an earlier version?
No / Don't know
### Operating System
Windows 10 version 10.0 running on amd64; Cp1252; it_IT (nb)
### JDK
11.0.14.1; OpenJDK 64-Bit Server VM 11.0.14.1+1
### Apache NetBeans packaging
Apache NetBeans binary zip
### Anything else
if `Objects.requireNonNull(object);` is replaced by `if (object == null)
throw new NullPointerException();` the warning disappears.
### Are you willing to submit a pull request?
No
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