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| Summary: | Zero constant in array index is wrongly recognized as Zero constant | ||
|---|---|---|---|
| Product: | java | Reporter: | albert_kurucz <albert_kurucz> |
| Component: | Hints | Assignee: | Jan Lahoda <jlahoda> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | normal | ||
| Priority: | P3 | ||
| Version: | 6.x | ||
| Hardware: | PC | ||
| OS: | Windows XP | ||
| Issue Type: | DEFECT | Exception Reporter: | |
Has been fixed as bug #185010, should be part of NB6.9.1. Thanks for the report. *** This bug has been marked as a duplicate of bug 185010 *** |
Example code: int intValue(byte[] a) { return (0xff & a[0]) + (0xff & a[1]) << 8; } The part "0xff & a[0]" is underlined in Netbeans 6.9 editor as "Pointless bitwise expression". Clicking on the hint bulb shows: "Zero constant should be removed" After accepting the hint, the code shows: int intValue(byte[] a) { return (0xff) + (0xff & a[1]) << 8; } This is wrong!