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-rw-r--r--src/main/java/com/google/devtools/build/lib/rules/android/JackAspect.java130
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diff --git a/src/main/java/com/google/devtools/build/lib/rules/android/JackAspect.java b/src/main/java/com/google/devtools/build/lib/rules/android/JackAspect.java
deleted file mode 100644
index 877da92602..0000000000
--- a/src/main/java/com/google/devtools/build/lib/rules/android/JackAspect.java
+++ /dev/null
@@ -1,130 +0,0 @@
-// Copyright 2015 The Bazel Authors. All rights reserved.
-//
-// 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 com.google.devtools.build.lib.rules.android;
-
-import static com.google.devtools.build.lib.packages.Attribute.attr;
-import static com.google.devtools.build.lib.packages.BuildType.LABEL;
-import static com.google.devtools.build.lib.packages.BuildType.LABEL_LIST;
-
-import com.google.common.collect.ImmutableList;
-import com.google.devtools.build.lib.actions.Artifact;
-import com.google.devtools.build.lib.analysis.ConfiguredAspect;
-import com.google.devtools.build.lib.analysis.ConfiguredAspectFactory;
-import com.google.devtools.build.lib.analysis.ConfiguredTarget;
-import com.google.devtools.build.lib.analysis.RuleConfiguredTarget.Mode;
-import com.google.devtools.build.lib.analysis.RuleContext;
-import com.google.devtools.build.lib.analysis.TransitiveInfoCollection;
-import com.google.devtools.build.lib.cmdline.Label;
-import com.google.devtools.build.lib.cmdline.LabelSyntaxException;
-import com.google.devtools.build.lib.packages.AspectDefinition;
-import com.google.devtools.build.lib.packages.AspectParameters;
-import com.google.devtools.build.lib.packages.NativeAspectClass;
-import com.google.devtools.build.lib.rules.android.AndroidRuleClasses.AndroidSdkLabel;
-import com.google.devtools.build.lib.rules.java.JavaCommon;
-import com.google.devtools.build.lib.rules.java.JavaSourceInfoProvider;
-import com.google.devtools.build.lib.vfs.PathFragment;
-import java.util.List;
-
-/** Aspect to provide Jack support to rules which have java sources. */
-public final class JackAspect extends NativeAspectClass implements ConfiguredAspectFactory {
- public static final String NAME = "JackAspect";
- private final String toolsRepository;
-
- /**
- * Creates a JackAspect using the provided tools repository path.
- *
- * @param toolsRepository the path to the tools repository
- */
- public JackAspect(String toolsRepository) {
- this.toolsRepository = toolsRepository;
- }
-
- @Override
- public AspectDefinition getDefinition(AspectParameters params) {
- Label androidSdk;
- try {
- androidSdk = Label.parseAbsolute(toolsRepository + AndroidRuleClasses.DEFAULT_SDK);
- } catch (LabelSyntaxException e) {
- throw new IllegalStateException(e);
- }
-
- return new AspectDefinition.Builder(this)
- .requireProviders(JavaSourceInfoProvider.class)
- .add(attr(":android_sdk", LABEL)
- .allowedRuleClasses("android_sdk")
- .value(new AndroidSdkLabel(androidSdk)))
- .propagateAlongAttribute("deps")
- .propagateAlongAttribute("exports")
- .propagateAlongAttribute("runtime_deps")
- .requiresConfigurationFragments(AndroidConfiguration.class)
- .build();
- }
-
- @Override
- public ConfiguredAspect create(
- ConfiguredTarget base, RuleContext ruleContext, AspectParameters params) {
- if (base.getProvider(JackLibraryProvider.class) != null) {
- return new ConfiguredAspect.Builder(this, params, ruleContext).build();
- }
- JavaSourceInfoProvider sourceProvider = base.getProvider(JavaSourceInfoProvider.class);
- PathFragment rulePath = ruleContext.getLabel().toPathFragment();
- PathFragment jackLibraryPath = rulePath.replaceName("lib" + rulePath.getBaseName() + ".jack");
- Artifact jackLibraryOutput =
- ruleContext
- .getAnalysisEnvironment()
- .getDerivedArtifact(jackLibraryPath, ruleContext.getBinOrGenfilesDirectory());
- if (!AndroidSdkProvider.verifyPresence(ruleContext)) {
- return null;
- }
- AndroidSdkProvider androidSdk = AndroidSdkProvider.fromRuleContext(ruleContext);
- JackCompilationHelper jackHelper =
- new JackCompilationHelper.Builder()
- // blaze infrastructure
- .setRuleContext(ruleContext)
- // configuration
- .setOutputArtifact(jackLibraryOutput)
- // tools
- .setJackBinary(androidSdk.getJack())
- .setJillBinary(androidSdk.getJill())
- .setResourceExtractorBinary(androidSdk.getResourceExtractor())
- .setJackBaseClasspath(androidSdk.getJavaBaseClasspathForJack())
- // sources
- .addJavaSources(sourceProvider.getSourceFiles())
- .addSourceJars(sourceProvider.getSourceJars())
- .addCompiledJars(sourceProvider.getJarFiles())
- .addResources(sourceProvider.getResources())
- .addProcessorNames(sourceProvider.getProcessorNames())
- .addProcessorClasspathJars(sourceProvider.getProcessorPath())
- // dependencies
- .addExports(getPotentialDependency(ruleContext, "exports"))
- .addDeps(getPotentialDependency(ruleContext, "deps"))
- .addRuntimeDeps(getPotentialDependency(ruleContext, "runtime_deps"))
- .build();
- JackLibraryProvider result =
- JavaCommon.isNeverLink(ruleContext)
- ? jackHelper.compileAsNeverlinkLibrary()
- : jackHelper.compileAsLibrary();
- return new ConfiguredAspect.Builder(this, params, ruleContext).addProvider(result).build();
- }
-
- /** Gets a list of targets on the given LABEL_LIST attribute if it exists, else an empty list. */
- private static List<? extends TransitiveInfoCollection> getPotentialDependency(
- RuleContext context, String attribute) {
- if (!context.getRule().getRuleClassObject().hasAttr(attribute, LABEL_LIST)) {
- return ImmutableList.of();
- }
- return context.getPrerequisites(attribute, Mode.TARGET);
- }
-}