This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.
| Summary: | "Dereferencing possible null pointer" hint after Objects.nonNull check | ||
|---|---|---|---|
| Product: | java | Reporter: | keks |
| Component: | Hints | Assignee: | Svata Dedic <sdedic> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | normal | Keywords: | JDK_8 |
| Priority: | P3 | ||
| Version: | 8.0.1 | ||
| Hardware: | PC | ||
| OS: | Windows 7 x64 | ||
| Issue Type: | DEFECT | Exception Reporter: | |
*** This bug has been marked as a duplicate of bug 249320 *** |
Product Version = NetBeans IDE 8.0.1 (Build 201408251540) Operating System = Windows 7 version 6.1 running on amd64 Java; VM; Vendor = 1.8.0 Runtime = Java HotSpot(TM) 64-Bit Server VM 25.0-b70 The newer functions of the Objects class (like Objects.nonNull(Object obj) or Objects.isNull(Object obj) seem to be ignored and a "Dereferencing possible null pointer" hint is shown when trying to access a field that has just been checked. Example: MyType myVar = someOperationsResult(); if (Objects.nonNull(myVar)) { // returns "obj != null;" myVar.doSomething(); // only gets executed if myVar != null yet the hint shows up } I'm guessing it's sort of a dublicate of https://netbeans.org/bugzilla/show_bug.cgi?id=226083