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| Summary: | False unnecessary null test hint | ||
|---|---|---|---|
| Product: | java | Reporter: | gualtiero65 |
| Component: | Hints | Assignee: | Jan Lahoda <jlahoda> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | ||
| Priority: | P3 | ||
| Version: | 7.3 | ||
| Hardware: | PC | ||
| OS: | Windows 7 | ||
| Issue Type: | DEFECT | Exception Reporter: | |
| Attachments: |
IDE log
Netbeans screen shot Class source file |
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Created attachment 131227 [details]
IDE log
Created attachment 131228 [details]
Netbeans screen shot
The image show the flase message hint on the second method while the first one, without annotation, does not have any hint messages.
Created attachment 131229 [details]
Class source file
Integrated into 'main-golden', will be available in build *201306212301* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress) Changeset: http://hg.netbeans.org/main-golden/rev/af654455806b User: Jan Lahoda <jlahoda@netbeans.org> Log: #225970: making null pointer check ignore precondition checks. The check should be ignoring typical "precondition checks" after the above changeset. |
Product Version = NetBeans IDE 7.3 RC2 (Build 201302050851) Operating System = Windows 7 version 6.1 running on amd64 Java; VM; Vendor = 1.7.0_13 Runtime = Java HotSpot(TM) 64-Bit Server VM 23.7-b01 The "unnecessary null test" hint is unfluenced by the @javax.annotation.Notnull annotation. The following code: public void showBug2(@javax.annotation.Nonnull String str) { assert str != null; .............. generates a false hint message on the assert line while it should not. By removing the annotation on the str parameter, the hint message disappears.