Package dev.cel.common.internal

Interface Summary

Interface	Description
CelDescriptorPool	CelDescriptorPool allows lookup of descriptors for message types and field descriptors for Proto2 extension messages.
Converter<A,B>	Functional interface for converting between two types.
EnvVisitable	Simple API for exposing a class with a visitable CEL environment.
EnvVisitor	Simple API for visiting the declarations of a CEL environment
Errors.ErrorFormatter	Helper interface to format an error string.
ProtoMessageFactory	ProtoMessageFactory provides a method to create a protobuf builder objects by name.

Class Summary

Class	Description
AdaptingTypes	Collection of types which support bidirectional adaptation between CEL and Java native value representations.
BasicCodePointArray	An array of code points that contain code points from both the Latin-1 character set and Basic Multilingual Plane.
BidiConverter<A,B>	The BidiConverter is a bidirectional converter which contains Converter objects to forward convert from proto to CEL and backward convert from CEL to proto.
CelCodePointArray	Represents an in-memory read-only contiguous source of Unicode code points.
CodePointStream	Implementation of ANTLRv4 CharStream using CelCodePointArray.
CombinedDescriptorPool	The CombinedDescriptorPool takes one or more CelDescriptorPool instances and supports descriptor lookups in the order the descriptor pools are added to the constructor.
ComparisonFunctions	The ComparisonFunctions methods provide safe cross-type comparisons between long, double, and UnsignedLong values.
Constants	Internal utility class for working with com.google.api.expr.Constant.
DefaultDescriptorPool	A descriptor pool that has descriptors pre-loaded for well-known types defined by WellKnownProto.
DefaultMessageFactory	DefaultMessageFactory produces Message.Builder instances by protobuf name.
DynamicProto	The DynamicProto class supports the conversion of Any values to concrete Message types based on provided descriptors.
Errors	An object which manages error reporting.
Errors.Error	Represents an error.
Errors.SourceLocation	SourceLocation gives the line and column where an expression starts.
FileDescriptorSetConverter	Utility class for converting from a FileDescriptorSet to a collection of FileDescriptor instances.
Latin1CodePointArray	Represents an in-memory contiguous source of ISO-LATIN-1 code points.
ProtoAdapter	The ProtoAdapter utilities handle conversion between native Java objects which represent CEL values and well-known protobuf counterparts.
ProtoEquality	The ProtoEquality implementation is an alternative to the Message.equals(java.lang.Object) implementation that is consistent with the C++ MessageDifferencer::Equals definition.
ProtoMessageFactory.CombinedMessageFactory	The ProtoMessageFactory.CombinedMessageFactory takes one or more ProtoMessageFactory instances and attempts to create a Message.Builder instance for a given message name by calling each message factory in the order that they are provided to the constructor.
SupplementalCodePointArray	Array of code points that contain code points from Latin-1 character set, basic multilingual plane or the supplemental multilingual plane.

Enum Summary

Enum	Description
WellKnownProto	WellKnownProto types used throughout CEL.