Releases · febit/wit

19 Apr 09:27

zqq90

v3.0.0

918c3bd

v3.0.0 Latest

Latest

This is a major reset release with a large number of breaking changes. It aims to modernize the architecture, simplify
usage and maintenance, and improve performance and robustness.

FEATURES

Support building Wit engine instances using native Java Builder pattern for a smoother API experience.
Support getProperty(bean, propertyName) for Record objects.
Add RuntimeReference to defer target resolution until just before property access.
Add Native Class syntax to directly access Java Class objects in scripts.
Add built-in assertion methods.
Throw WitAssertionError with full script stack trace when assertion fails.
SecurityLoader uses PathTrie for path allow/deny rules instead of simple
prefix matching.
ClasspathLoader supports specifying a ClassLoader for resource loading.
FileSystemLoader (formerly FileLoader) supports specifying a FileSystem for resource loading.
Map literals in scripts now create LinkedHashMap instances to preserve insertion order.
Enhance $GLOBAL/$LOCAL to support property, index, and function-call access, e.g., reads can use
$LOCAL.property, $LOCAL[key], or $LOCAL(key), and property/index writes are equivalent to
$LOCAL(key, expr).

IMPROVEMENTS

Migrated nullability annotations to JSpecify standard.
Improved unit tests and increased code coverage.
Optimized runtime execution of Statement blocks with batch processing to reduce control state checks and improve
performance.
Optimized reflection calls with MethodHandle/VarHandle for better performance.

BUG FIXES

Fixed precision loss caused by type conversion in ALU when calculating Double and Float values.
Fixed ALU isTruly() logic for numeric values; 0, 0.0, and -0 are now correctly treated as false.

BREAKING CHANGES

Updated minimum JDK version to 17; Java 8 is no longer supported.
Migrated to Jakarta EE 11; Java EE 8 is no longer supported.
Full project restructuring with redesigned package structure, component naming, and module responsibilities.
Removed configuration file support; use builder pattern to construct engine instances.
Removed all deprecated methods.
Merged extension modules into core for a simplified module structure.
Core now uses slf4j-api for logging as the only required external dependency.
Changed default resource loading mode to BeginWith.SCRIPT, replacing the old codeFirst=false behavior.