Update from Google.

--
MOE_MIGRATED_REVID=85702957

1 files changed, 93 insertions, 0 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/analysis/FileConfiguredTarget.java b/src/main/java/com/google/devtools/build/lib/analysis/FileConfiguredTarget.java
new file mode 100644
index 0000000000..815eea7763
--- /dev/null
+++ b/src/main/java/com/google/devtools/build/lib/analysis/FileConfiguredTarget.java
@@ -0,0 +1,93 @@
+// Copyright 2014 Google Inc. 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.analysis;
+
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.ImmutableMap.Builder;
+import com.google.common.collect.UnmodifiableIterator;
+import com.google.devtools.build.lib.actions.Artifact;
+import com.google.devtools.build.lib.collect.nestedset.NestedSet;
+import com.google.devtools.build.lib.collect.nestedset.NestedSetBuilder;
+import com.google.devtools.build.lib.collect.nestedset.Order;
+import com.google.devtools.build.lib.packages.FileTarget;
+import com.google.devtools.build.lib.rules.fileset.FilesetProvider;
+import com.google.devtools.build.lib.rules.test.InstrumentedFilesProvider;
+import com.google.devtools.build.lib.util.FileType;
+
+/**
+ * A ConfiguredTarget for a source FileTarget.  (Generated files use a
+ * subclass, OutputFileConfiguredTarget.)
+ */
+public abstract class FileConfiguredTarget extends AbstractConfiguredTarget
+    implements FileType.HasFilename, LicensesProvider {
+
+  private final Artifact artifact;
+  private final ImmutableMap<Class<? extends TransitiveInfoProvider>, TransitiveInfoProvider>
+      providers;
+
+  FileConfiguredTarget(TargetContext targetContext, Artifact artifact) {
+    super(targetContext);
+    NestedSet<Artifact> filesToBuild = NestedSetBuilder.create(Order.STABLE_ORDER, artifact);
+    this.artifact = artifact;
+    Builder<Class<? extends TransitiveInfoProvider>, TransitiveInfoProvider> builder = ImmutableMap
+        .<Class<? extends TransitiveInfoProvider>, TransitiveInfoProvider>builder()
+        .put(VisibilityProvider.class, this)
+        .put(LicensesProvider.class, this)
+        .put(FileProvider.class, new FileProvider(targetContext.getLabel(), filesToBuild))
+        .put(FilesToRunProvider.class, new FilesToRunProvider(targetContext.getLabel(),
+            ImmutableList.copyOf(filesToBuild), null, artifact));
+    if (this instanceof FilesetProvider) {
+      builder.put(FilesetProvider.class, this);
+    }
+    if (this instanceof InstrumentedFilesProvider) {
+      builder.put(InstrumentedFilesProvider.class, this);
+    }
+    this.providers = builder.build();
+  }
+
+  @Override
+  public FileTarget getTarget() {
+    return (FileTarget) super.getTarget();
+  }
+
+  public Artifact getArtifact() {
+    return artifact;
+  }
+
+  /**
+   *  Returns the file type of this file target.
+   */
+  @Override
+  public String getFilename() {
+    return getTarget().getFilename();
+  }
+
+  @Override
+  public <P extends TransitiveInfoProvider> P getProvider(Class<P> provider) {
+    AnalysisUtils.checkProvider(provider);
+    return provider.cast(providers.get(provider));
+  }
+
+  @Override
+  public Object get(String providerKey) {
+    return null;
+  }
+
+  @Override
+  public UnmodifiableIterator<TransitiveInfoProvider> iterator() {
+    return providers.values().iterator();
+  }
+}