public Result createBuildableForAndroidResources(
BuildRuleResolver ruleResolver, boolean createBuildableIfEmptyDeps) {
ImmutableSortedSet<BuildRule> originalDeps = originalBuildRuleParams.getDeps();
ImmutableList<HasAndroidResourceDeps> androidResourceDeps =
UberRDotJavaUtil.getAndroidResourceDeps(originalDeps);
if (androidResourceDeps.isEmpty() && !createBuildableIfEmptyDeps) {
return new Result(originalBuildRuleParams, Optional.<DummyRDotJava>absent());
}
BuildRule dummyRDotJavaBuildRule =
ruleResolver.buildAndAddToIndex(
DummyRDotJava.newDummyRDotJavaBuildableBuilder(buildRuleBuilderParams)
.setBuildTarget(dummyRDotJavaBuildTarget)
.setAndroidResourceDeps(androidResourceDeps));
final DummyRDotJava dummyRDotJava = (DummyRDotJava) dummyRDotJavaBuildRule.getBuildable();
ImmutableSortedSet<BuildRule> totalDeps =
ImmutableSortedSet.<BuildRule>naturalOrder()
.addAll(originalDeps)
.add(dummyRDotJavaBuildRule)
.build();
BuildRuleParams newBuildRuleParams = originalBuildRuleParams.copyWithChangedDeps(totalDeps);
return new Result(newBuildRuleParams, Optional.of(dummyRDotJava));
}
@Override
protected ImmutableList<HasAndroidResourceDeps> getAndroidResourceDepsInternal(
DependencyGraph graph) {
// Filter out the AndroidResourceRules that are needed by this APK but not the APK under test.
ImmutableSet<HasAndroidResourceDeps> originalResources =
ImmutableSet.copyOf(UberRDotJavaUtil.getAndroidResourceDeps(apkUnderTest, graph));
ImmutableList<HasAndroidResourceDeps> instrumentationResources =
UberRDotJavaUtil.getAndroidResourceDeps(this, graph);
// Include all of the instrumentation resources first, in their original order.
ImmutableList.Builder<HasAndroidResourceDeps> allResources = ImmutableList.builder();
for (HasAndroidResourceDeps resource : instrumentationResources) {
if (!originalResources.contains(resource)) {
allResources.add(resource);
}
}
return allResources.build();
}
