Boxlang 1.x Stable Released
BoxLang : A Modern Dynamic JVM Language
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  • Introduction
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      • 1.1.0
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Copyright & Register Trademark by Ortus Solutions, Corp

On this page
  • Improvements
  • BL-376 web support error template only shows details of exceptions if IN debug mode else secure by default
  • BL-392 Consolidate the runtime into services without the need of getInstance()
  • New Features
  • BL-374 threadNew()
  • BL-388 Stream type and collector member methods
  • BL-390 orThrow( type, message ) for attempts
  • BL-391 ifSuccessful() alias to ifPresent() on attempts
  • Bugs
  • Tasks

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  1. Introduction
  2. Release History
  3. Beta Stage

1.0.0-Beta7

July 26, 2024

Previous1.0.0-Beta8Next1.0.0-Beta6

Last updated 10 months ago

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BoxLang Betas are released weekly.

This is our seventh beta marker and we are incredibly excited of this beta marker since it now fully supports ColdBox for operation.

Improvements

web support error template only shows details of exceptions if IN debug mode else secure by default

If you are using the MiniServer or CommandBox, then if an exception occurs, only in DEBUG MODE, will you get the exception stacktrace, details and more. This makes it secure by default of not exposing any potential data for exceptions.

Consolidate the runtime into services without the need of getInstance()

A simple internal improvement to improve locking and instance usage.

New Features

threadNew()

This is a new BIF for BoxLang. We have a way to create threads using the thread{} component in both script and template, and we have threadJoin(), threadTerminate() but we never had a way to create threads functionally.

Signature

threadNew( lambda/closure, [attributes={}], [threadName], [priority=normal] )

Examples

threadNew( () => {
    printLn( "thread is done!" );
    sleep( 1000 );
    result = "done";
} );

threadNew( () => calculateOrder( invoice ), {invoice:myData}, "order-builder", "high" )

Please note that the attributes is a struct of data that we will bind into the thread's local scope.

Java streams are now a native BoxLang type, which for now we don’t try to coerce, but simply match any existing instance or subclass of java.lang.Stream. This means we can now add member methods to ANY stream from BoxLang source code and make Streams also dynamic:

  • .toBXArray()

  • .toBXStruct( [String type] )

  • .toBXQuery( [Query query] )

  • .toBXList( [String delimiter] )

Examples

Collect stream of objects into BoxLang array

foods = [ 'apples', 'bananas', 'pizza', 'tacos' ];
result = foods.stream().parallel().toBXArray();

import java.util.stream.IntStream;
result = IntStream.range(1, 6).toBXArray();

Collect stream of Map entries into a struct

foods = { 'apples' : 'healthy', 'bananas' : 'healthy', 'pizza' : 'junk', 'tacos' : 'junk' };
result = foods.entrySet()
    .stream()
    .filter( e -> e.getValue() == 'healthy' )
    .toBXStruct();


data = [ 'd' : '', 'c' : '', 'b' : '', 'a' : '' ];
result = data.entrySet().stream().toBXStruct( "sorted" );

Collect an array of structs into an existing query object

qry = queryNew( "name,title", "varchar,varchar" );

[
  	{ name: "Brad", title: "Developer" },
  	{ name: "Luis", title: "CEO" },
  	{ name: "Jorge", title: "PM" }
].stream().toBXQuery( qry );

Collect a stream of objects into a list

foods = [ 'apples', 'bananas', 'pizza', true ];
foods.stream().toBXList();

[ "www", "google", "com" ].stream().toBXList( "." )

Bugs

Tasks

Stream type and collector member methods

orThrow( type, message ) for attempts

Attempts now allow you to do a custom exception type and message. Check out the docs.

ifSuccessful() alias to ifPresent() on attempts

Attempts now allow you to have an alias to ifPresent() that's fluent: ifSuccessful(). Check out the docs.

Parser detection for unparsed tokens only works if there are 2 or more tokens left

Declaring UDFs in function context doesn't always work

CFConfig datasources aren't importing due to lack of support for the 'dbdriver' key

Runtime can deadlock due to syncronized methods

NPE calling isNumeric()

JSONSerialize() errors when useSecureJSONPrefix not a boolean

Cannot call getWriter(), getOutputStream() already called

empty url vars coming through as null

Create tests for al valid and invalid dot and array access expressions

BL-376
BL-392
BL-374
BL-388
BL-390
attempt
BL-391
attempt
BL-373
BL-377
BL-378
BL-379
BL-380
BL-381
BL-385
BL-386
BL-372