1 files changed, 69 insertions, 0 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/rules/objc/CompiledResourceFile.java b/src/main/java/com/google/devtools/build/lib/rules/objc/CompiledResourceFile.java
new file mode 100644
index 0000000000..cd84710c70
--- /dev/null
+++ b/src/main/java/com/google/devtools/build/lib/rules/objc/CompiledResourceFile.java
@@ -0,0 +1,69 @@
+// 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.rules.objc;
+
+import com.google.common.base.Function;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableList;
+import com.google.devtools.build.lib.actions.Artifact;
+
+/**
+ * Represents a strings file.
+ */
+public class CompiledResourceFile {
+  private final Artifact original;
+  private final BundleableFile bundled;
+
+  private CompiledResourceFile(Artifact original, BundleableFile bundled) {
+    this.original = Preconditions.checkNotNull(original);
+    this.bundled = Preconditions.checkNotNull(bundled);
+  }
+
+  /**
+   * The checked-in version of the bundled file.
+   */
+  public Artifact getOriginal() {
+    return original;
+  }
+
+  public BundleableFile getBundled() {
+    return bundled;
+  }
+
+  public static final Function<CompiledResourceFile, BundleableFile> TO_BUNDLED =
+      new Function<CompiledResourceFile, BundleableFile>() {
+        @Override
+        public BundleableFile apply(CompiledResourceFile input) {
+          return input.bundled;
+        }
+      };
+
+  /**
+   * Given a sequence of artifacts corresponding to {@code .strings} files, returns a sequence of
+   * the same length of instances of this class. The value returned by {@link #getBundled()} of each
+   * instance will be the plist file in binary form.
+   */
+  public static Iterable<CompiledResourceFile> fromStringsFiles(
+      IntermediateArtifacts intermediateArtifacts, Iterable<Artifact> strings) {
+    ImmutableList.Builder<CompiledResourceFile> result = new ImmutableList.Builder<>();
+    for (Artifact originalFile : strings) {
+      Artifact binaryFile = intermediateArtifacts.convertedStringsFile(originalFile);
+      result.add(new CompiledResourceFile(
+          originalFile,
+          new BundleableFile(binaryFile, BundleableFile.bundlePath(originalFile.getExecPath()))));
+    }
+    return result.build();
+  }
+}