Releases · google/cel-java

This release brings the following changes to improve safety, ease of use and evaluation performance:

Static AST validators have been added. Canonical literal validators are available for timestamp, durations, regex and homogeneous aggregate literals (for lists and maps).
Static AST optimizers. Used for optimizing type-checked ASTs for improved evaluation efficiency. Constant Folding is available for use.
Introduction of CelValue and CelValueProviders. CelValue is a native value representation leveraged in the runtime. This can be used to bind non-protobuf structs for evaluation (ex: POJOs).

What's Changed

Internal Changes by @copybara-service in #126
Add HomogeneousLiteral Validator by @copybara-service in #136
Add evaluation listener by @copybara-service in #149
Internal Changes by @copybara-service in #151
Decouple DynamicProto by extracting logic for descriptor pool and message factory. by @copybara-service in #152
Fix unpacking any messages containing extension fields by @copybara-service in #155
Internal Changes by @copybara-service in #156
Externalize Codelabs Code by @copybara-service in #161
Update map and filter macros to use unique ids for references to accumulator variables. by @copybara-service in #188
Add an interface for selectable values by @copybara-service in #186
Fix external bazel builds by @copybara-service in #190
Add an adapter for legacy runtime to consume CelValueProvider. Add interpreter test for CelValues. by @copybara-service in #172
Add an example demonstrating how to bind a POJO in the runtime by @copybara-service in #187
Make builders return the interface type instead of concrete implementation by @copybara-service in #192
Add a string formatter for CelExpr by @copybara-service in #189
move antlr generated CEL parser to it's own package by @mikedanese in #194
Release 0.3.0 by @copybara-service in #196

Full Changelog: v0.2.0...v0.3.0