https://community.synopsys.com/s/article/Coverity-Scan-Update

It's in the repo history when we need it back.

…type

It should not be possible to concatenate void or undefined variables in strings.

Merge of work done at and resolves beanshell#672
Fix issues with block name space cache may help beanshell#655
Fix beanshell#659 methods returning This reference
Fix beanshell#676 with additional tests
Fixes beanshell#508 again commands to exclude namespace overrid
Improve for, enhanced for, while, and try-catch use of block name spaces
Added more debug info for methods, commands and variables
Fixed some generics for class types
Refactored this and super implementations and addressed commented concerns

late binding and block name space cache

Fixes beanshell#421 which originally reported the problems with cloning scripted objects.
Had to deep copy all the contexts and most references to finally be able to produce two independent instances after a clone.
Also completed the existing attempt to implement cloning, and we now return an actual instance instead of just copied This namespace.

Fix cloneable support.

Changed block name space cache to Soft references, to preserve most recently used references
Added daemon thread factory, to auto shutdown pool and avoid blocking java vm exit
Handle dereference of cleared reference values which were causing NPEs
Fix reference queue test asserts, correct expected vs actual, and add additional unit test

All just miraculously working

Null check not required when checking whether to clear block name space.

To release additional resources and when completely done with interpreter. fixes beanshell#413

In BshClassManager change the synchronized collections to use concurrent instead

Add reset interpreter method

Fixes beanshell#369 properly handle OutOfMemoryError thrown in try blocks, caught and handled to continue processing data.

Implement catch OutOfMemoryError.

…orting

NPE reporting fix on BSFEngine

Only required a minor name change in our custom code on the lexer, been testing it for 3 days with zero hassles.

Fixes beanshell#498 NPE in TargetError with null cause.
Fixes beanshell#322 /*** ***/ is not a formal comment
Fixes beanshell#536 added 5 new operators ??, ??=, ?:, ?., and <=>
Fixes beanshell#609 obfuscate bsh.Primitive to expose math methods
Fixes beanshell#684 can now cast to type Number from primitive
Fixes beanshell#663 identifier defined array dimensions for parameters
Fixes beanshell#651 avoid NPE on package access property and use null
Support for var keyword tested, appears to work with nothing added.
Added Types get primitive type and isNumeric from class
Auto narrowing and widening of primitives cast added
Detect method signature of widening to BigInteger and BigDecimal as assignable and more specific then Object

Obfuscate bsh.Primitive from script engine

Void was not supposed to make it to here but apparantly it does.

As mentioned at beanshell#609

Include the operation flag in the debug output obtained from Node.toString
Avoid a default operation if not set from grammar because int has default value 0

As discussed on beanshell#675 not RTBC needs work.