Internal Changes

PiperOrigin-RevId: 834975953

Author: l46kok

bundle/src/main/java/dev/cel/bundle/CelBuilder.java

@@ -197,8 +197,7 @@ public interface CelBuilder {
    * provider will be used first before falling back to the built-in {@link
    * dev.cel.common.values.ProtoMessageValueProvider} for resolving protobuf messages.
    *
-   * <p>Note that {@link CelOptions#enableCelValue()} must be enabled or this method will be a
-   * no-op.
+   * <p>Note that this option is only supported for planner-based runtime.
    */
   @CanIgnoreReturnValue
   CelBuilder setValueProvider(CelValueProvider celValueProvider);

bundle/src/test/java/dev/cel/bundle/CelImplTest.java

@@ -556,24 +556,6 @@ public void program_withVars() throws Exception {
     assertThat(program.eval(ImmutableMap.of("variable", "hello"))).isEqualTo(true);
   }
 
-  @Test
-  public void program_withCelValue() throws Exception {
-    Cel cel =
-        standardCelBuilderWithMacros()
-            .setOptions(CelOptions.current().enableCelValue(true).build())
-            .addDeclarations(
-                Decl.newBuilder()
-                    .setName("variable")
-                    .setIdent(IdentDecl.newBuilder().setType(CelProtoTypes.STRING))
-                    .build())
-            .setResultType(SimpleType.BOOL)
-            .build();
-
-    CelRuntime.Program program = cel.createProgram(cel.compile("variable == 'hello'").getAst());
-
-    assertThat(program.eval(ImmutableMap.of("variable", "hello"))).isEqualTo(true);
-  }
-
   @Test
   public void program_withProtoVars() throws Exception {
     Cel cel =
@@ -1419,26 +1401,6 @@ public void programAdvanceEvaluation_nestedSelect() throws Exception {
         .isEqualTo(CelUnknownSet.create(CelAttribute.fromQualifiedIdentifier("com.google.a")));
   }
 
-  @Test
-  public void programAdvanceEvaluation_nestedSelect_withCelValue() throws Exception {
-    Cel cel =
-        standardCelBuilderWithMacros()
-            .setOptions(
-                CelOptions.current().enableUnknownTracking(true).enableCelValue(true).build())
-            .addVar("com", MapType.create(SimpleType.STRING, SimpleType.DYN))
-            .addFunctionBindings()
-            .setResultType(SimpleType.BOOL)
-            .build();
-    CelRuntime.Program program = cel.createProgram(cel.compile("com.google.a || false").getAst());
-
-    assertThat(
-            program.advanceEvaluation(
-                UnknownContext.create(
-                    fromMap(ImmutableMap.of()),
-                    ImmutableList.of(CelAttributePattern.fromQualifiedIdentifier("com.google.a")))))
-        .isEqualTo(CelUnknownSet.create(CelAttribute.fromQualifiedIdentifier("com.google.a")));
-  }
-
   @Test
   public void programAdvanceEvaluation_argumentMergeErrorPriority() throws Exception {
     Cel cel =

common/BUILD.bazel

@@ -22,6 +22,11 @@ java_library(
     exports = ["//common/src/main/java/dev/cel/common:container"],
 )
 
+cel_android_library(
+    name = "container_android",
+    exports = ["//common/src/main/java/dev/cel/common:container_android"],
+)
+
 java_library(
     name = "proto_ast",
     exports = ["//common/src/main/java/dev/cel/common:proto_ast"],

common/exceptions/BUILD.bazel

@@ -53,6 +53,12 @@ java_library(
     exports = ["//common/src/main/java/dev/cel/common/exceptions:iteration_budget_exceeded"],
 )
 
+java_library(
+    name = "duplicate_key",
+    # used_by_android
+    exports = ["//common/src/main/java/dev/cel/common/exceptions:duplicate_key"],
+)
+
 java_library(
     name = "overload_not_found",
     # used_by_android

common/src/main/java/dev/cel/common/BUILD.bazel

@@ -341,6 +341,18 @@ java_library(
     ],
 )
 
+cel_android_library(
+    name = "container_android",
+    srcs = ["CelContainer.java"],
+    tags = [
+    ],
+    deps = [
+        "//:auto_value",
+        "@maven//:com_google_errorprone_error_prone_annotations",
+        "@maven_android//:com_google_guava_guava",
+    ],
+)
+
 java_library(
     name = "operator",
     srcs = ["Operator.java"],

common/src/main/java/dev/cel/common/CelOptions.java

@@ -17,7 +17,6 @@
 import com.google.auto.value.AutoValue;
 import com.google.errorprone.annotations.CheckReturnValue;
 import com.google.errorprone.annotations.Immutable;
-import dev.cel.common.annotations.Beta;
 
 /**
  * Options to configure how the CEL parser, type-checker, and evaluator behave.
@@ -105,8 +104,6 @@ public enum ProtoUnsetFieldOptions {
 
   public abstract boolean enableUnknownTracking();
 
-  public abstract boolean enableCelValue();
-
   public abstract int comprehensionMaxIterations();
 
   public abstract boolean evaluateCanonicalTypesToNativeValues();
@@ -162,7 +159,6 @@ public static Builder newBuilder() {
         .errorOnDuplicateMapKeys(false)
         .resolveTypeDependencies(true)
         .enableUnknownTracking(false)
-        .enableCelValue(false)
         .comprehensionMaxIterations(-1)
         .unwrapWellKnownTypesOnFunctionDispatch(true)
         .fromProtoUnsetFieldOption(ProtoUnsetFieldOptions.BIND_DEFAULT)
@@ -432,16 +428,6 @@ public abstract static class Builder {
      */
     public abstract Builder enableUnknownTracking(boolean value);
 
-    /**
-     * Enables the usage of {@code CelValue} for the runtime. It is a native value representation of
-     * CEL that wraps Java native objects, and comes with extended capabilities, such as allowing
-     * value constructs not understood by CEL (ex: POJOs).
-     *
-     * <p>Warning: This option is experimental.
-     */
-    @Beta
-    public abstract Builder enableCelValue(boolean value);
-
     /**
      * Limit the total number of iterations permitted within comprehension loops.
      *

common/src/main/java/dev/cel/common/exceptions/BUILD.bazel

@@ -111,6 +111,19 @@ java_library(
     ],
 )
 
+java_library(
+    name = "duplicate_key",
+    srcs = ["CelDuplicateKeyException.java"],
+    # used_by_android
+    tags = [
+    ],
+    deps = [
+        ":runtime_exception",
+        "//common:error_codes",
+        "//common/annotations",
+    ],
+)
+
 java_library(
     name = "overload_not_found",
     srcs = ["CelOverloadNotFoundException.java"],

common/src/main/java/dev/cel/common/exceptions/CelDuplicateKeyException.java

@@ -0,0 +1,31 @@
+// Copyright 2026 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package dev.cel.common.exceptions;
+
+import dev.cel.common.CelErrorCode;
+import dev.cel.common.annotations.Internal;
+
+/** Indicates an attempt to create a map using duplicate keys. */
+@Internal
+public final class CelDuplicateKeyException extends CelRuntimeException {
+
+  public static CelDuplicateKeyException of(Object key) {
+    return new CelDuplicateKeyException(String.format("duplicate map key [%s]", key));
+  }
+
+  private CelDuplicateKeyException(String message) {
+    super(message, CelErrorCode.DUPLICATE_ATTRIBUTE);
+  }
+}

common/src/main/java/dev/cel/common/types/BUILD.bazel

@@ -183,6 +183,32 @@ java_library(
     ],
 )
 
+java_library(
+    name = "message_lite_type_provider",
+    srcs = [
+        "ProtoMessageLiteTypeProvider.java",
+    ],
+    tags = [
+    ],
+    deps = [
+        "//common/types",
+        "//common/types:type_providers",
+        "//protobuf:cel_lite_descriptor",
+        "@maven//:com_google_guava_guava",
+    ],
+)
+
+cel_android_library(
+    name = "message_lite_type_provider_android",
+    srcs = [
+        "ProtoMessageLiteTypeProvider.java",
+    ],
+    tags = [
+    ],
+    deps = [
+    ],
+)
+
 java_library(
     name = "default_type_provider",
     srcs = [
@@ -197,6 +223,20 @@ java_library(
     ],
 )
 
+cel_android_library(
+    name = "default_type_provider_android",
+    srcs = [
+        "DefaultTypeProvider.java",
+    ],
+    tags = [
+    ],
+    deps = [
+        "//common/types:type_providers_android",
+        "//common/types:types_android",
+        "@maven_android//:com_google_guava_guava",
+    ],
+)
+
 cel_android_library(
     name = "cel_types_android",
     srcs = ["CelTypes.java"],

common/src/main/java/dev/cel/common/types/DefaultTypeProvider.java

@@ -16,9 +16,11 @@
 
 import com.google.common.collect.ImmutableCollection;
 import com.google.common.collect.ImmutableMap;
+import com.google.errorprone.annotations.Immutable;
 import java.util.Optional;
 
 /** {@code DefaultTypeProvider} is a registry of common CEL types. */
+@Immutable
 public class DefaultTypeProvider implements CelTypeProvider {
 
   private static final DefaultTypeProvider INSTANCE = new DefaultTypeProvider();