Extract binding logic for objects derived from ProcessingEnvironment to ProcessingEnvironmentModule, so it's not done in ComponentProcessor.
RELNOTES=n/a
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=194098451
diff --git a/java/dagger/internal/codegen/ProcessingEnvironmentModule.java b/java/dagger/internal/codegen/ProcessingEnvironmentModule.java
new file mode 100644
index 0000000..7869555
--- /dev/null
+++ b/java/dagger/internal/codegen/ProcessingEnvironmentModule.java
@@ -0,0 +1,92 @@
+/*
+ * Copyright (C) 2018 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.internal.codegen;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+import com.google.googlejavaformat.java.filer.FormattingFiler;
+import dagger.Binds;
+import dagger.Module;
+import dagger.Provides;
+import dagger.Reusable;
+import dagger.internal.codegen.ProcessingEnvironmentModule.ElementsModule;
+import java.util.Map;
+import javax.annotation.processing.Filer;
+import javax.annotation.processing.Messager;
+import javax.annotation.processing.ProcessingEnvironment;
+import javax.lang.model.SourceVersion;
+import javax.lang.model.util.Elements;
+import javax.lang.model.util.Types;
+
+/** Bindings that depend on the {@link ProcessingEnvironment}. */
+@Module(includes = ElementsModule.class)
+final class ProcessingEnvironmentModule {
+
+ private final ProcessingEnvironment processingEnvironment;
+
+ ProcessingEnvironmentModule(ProcessingEnvironment processingEnvironment) {
+ this.processingEnvironment = checkNotNull(processingEnvironment);
+ }
+
+ @Provides
+ @ProcessingOptions
+ Map<String, String> processingOptions() {
+ return processingEnvironment.getOptions();
+ }
+
+ @Provides
+ Messager messager() {
+ return processingEnvironment.getMessager();
+ }
+
+ @Provides
+ @Reusable // to avoid noting about disabling the formatter more than once
+ Filer filer(CompilerOptions compilerOptions, Messager messager) {
+ if (compilerOptions.headerCompilation()) {
+ return processingEnvironment.getFiler();
+ } else {
+ return new FormattingFiler(processingEnvironment.getFiler());
+ }
+ }
+
+ @Provides
+ Types types() {
+ return processingEnvironment.getTypeUtils();
+ }
+
+ @Provides
+ SourceVersion sourceVersion() {
+ return processingEnvironment.getSourceVersion();
+ }
+
+ @Provides
+ DaggerElements daggerElements() {
+ return new DaggerElements(processingEnvironment);
+ }
+
+ @Provides
+ @Reusable // to avoid parsing options more than once
+ CompilerOptions compilerOptions(DaggerElements elements) {
+ return CompilerOptions.create(processingEnvironment, elements);
+ }
+
+ @Module
+ interface ElementsModule {
+ @Binds
+ Elements elements(DaggerElements daggerElements);
+ }
+}