1 files changed, 71 insertions, 0 deletions
diff --git a/java/dagger/hilt/android/processor/internal/androidentrypoint/HiltCompilerOptions.java b/java/dagger/hilt/android/processor/internal/androidentrypoint/HiltCompilerOptions.java
new file mode 100644
index 000000000..577410d81
--- /dev/null
+++ b/java/dagger/hilt/android/processor/internal/androidentrypoint/HiltCompilerOptions.java
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2020 The Dagger Authors.
+ *
+ * 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
+ *
+ * http://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 dagger.hilt.android.processor.internal.androidentrypoint;
+
+import java.util.Arrays;
+import java.util.Set;
+import java.util.stream.Collectors;
+import javax.annotation.processing.ProcessingEnvironment;
+
+/** Hilt annotation processor options. */
+// TODO(danysantiago): Consider consolidating with Dagger compiler options logic.
+// TODO(user): Move this class to dagger/hilt/processor/internal
+public final class HiltCompilerOptions {
+
+  /** Processor options which can have true or false values. */
+  public enum BooleanOption {
+    /**
+     * Flag that disables validating the superclass of @AndroidEntryPoint are Hilt_ generated,
+     * classes. This flag is to be used internally by the Gradle plugin, enabling the bytecode
+     * transformation to change the superclass.
+     */
+    DISABLE_ANDROID_SUPERCLASS_VALIDATION(
+        "android.internal.disableAndroidSuperclassValidation", false),
+
+    /** Flag that disables check on modules to be annotated with @InstallIn. */
+    DISABLE_MODULES_HAVE_INSTALL_IN_CHECK("disableModulesHaveInstallInCheck", false);
+
+    private final String name;
+    private final boolean defaultValue;
+
+    BooleanOption(String name, boolean defaultValue) {
+      this.name = name;
+      this.defaultValue = defaultValue;
+    }
+
+    public boolean get(ProcessingEnvironment env) {
+      String value = env.getOptions().get(getQualifiedName());
+      if (value == null) {
+        return defaultValue;
+      }
+      // TODO(danysantiago): Strictly verify input, either 'true' or 'false' and nothing else.
+      return Boolean.parseBoolean(value);
+    }
+
+    public String getQualifiedName() {
+      return "dagger.hilt." + name;
+    }
+  }
+
+  public static Set<String> getProcessorOptions() {
+    return Arrays.stream(BooleanOption.values())
+        .map(BooleanOption::getQualifiedName)
+        .collect(Collectors.toSet());
+  }
+
+  private HiltCompilerOptions() {}
+}