1 files changed, 5 insertions, 0 deletions
diff --git a/tools/aapt2/io/FileSystem.h b/tools/aapt2/io/FileSystem.h
index 6be8807735f1..04c6fa15bc85 100644
--- a/tools/aapt2/io/FileSystem.h
+++ b/tools/aapt2/io/FileSystem.h
@@ -59,10 +59,15 @@ class FileCollection : public IFileCollection {
  public:
   FileCollection() = default;
 
+  /** Creates a file collection containing all files contained in the specified root directory. */
+  static std::unique_ptr<FileCollection> Create(const android::StringPiece& path,
+                                                std::string* outError);
+
   // Adds a file located at path. Returns the IFile representation of that file.
   IFile* InsertFile(const android::StringPiece& path);
   IFile* FindFile(const android::StringPiece& path) override;
   std::unique_ptr<IFileCollectionIterator> Iterator() override;
+  char GetDirSeparator() override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(FileCollection);