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.
During fixing of issue #257129, I've found several possible sources of bugs in mapreduce package: 1/ variables are identified with their Name only. This will not work for same-named variables locally declared in blocks. 2/ Trees are passed around, and Trees.getPath() is used to get the appropriate TreePath again; performance issue. 3/ (I fixed this one - it seems the original code unrolled the if-branch statement as top-level to do better linearization, but failed to work for nested blocks followed by other statements) 4/ support for findFirst() or findAny() could be added for common patterns (null / literal output variable. 5/ adding to an output collection should lead to collect() collector. terminal operation, but can be reordered if collection is not used afterwards. ... and the whole package should be reviewed / streamlined.
6/ the IDE *could* use forEach instead of forEachOrdered, if * an option is turned on for this * the incoming Collection is not ordered AND * items are either not collected, or are collected in non-List collection The IDE could offer rewrite to sequential or undefined processing (forEach <-> forEachOrdered add/remove BasicStream.sequential call etc)