1 files changed, 17 insertions, 9 deletions

diff --git a/cpp/demo/book/simple_filesystem/FilesystemI.h b/cpp/demo/book/simple_filesystem/FilesystemI.h
index e848eb55062..5bf02a3c1dd 100644
--- a/cpp/demo/book/simple_filesystem/FilesystemI.h
+++ b/cpp/demo/book/simple_filesystem/FilesystemI.h
@@ -13,46 +13,54 @@
 #include <Ice/Ice.h>
 #include <Filesystem.h>
 
-namespace Filesystem {
-
+namespace Filesystem
+{
     class DirectoryI;
     typedef IceUtil::Handle<DirectoryI> DirectoryIPtr;
 
-    class NodeI : virtual public Node {
+    class NodeI : virtual public Node
+    {
     public:
+
         virtual std::string name(const Ice::Current&);
         NodeI(const Ice::CommunicatorPtr&, const std::string&, const DirectoryIPtr&);
         void activate(const Ice::ObjectAdapterPtr&);
+
     private:
+
         std::string _name;
         Ice::Identity _id;
         DirectoryIPtr _parent;
         NodeI(const NodeI&);            // Copy forbidden
         void operator=(const NodeI&);   // Assignment forbidden
     };
-
     typedef IceUtil::Handle<NodeI> NodeIPtr;
 
-    class FileI : virtual public File,
-                  virtual public NodeI {
+    class FileI : virtual public File, virtual public NodeI
+    {
     public:
+
         virtual Lines read(const Ice::Current&);
         virtual void write(const Lines&,
                            const Ice::Current& = Ice::Current());
         FileI(const Ice::CommunicatorPtr&, const std::string&, const DirectoryIPtr&);
+
     private:
+
         Lines _lines;
     };
-
     typedef IceUtil::Handle<FileI> FileIPtr;
 
-    class DirectoryI : virtual public Directory,
-                       virtual public NodeI {
+    class DirectoryI : virtual public Directory, virtual public NodeI
+    {
     public:
+
         virtual NodeSeq list(const Ice::Current&);
         DirectoryI(const Ice::CommunicatorPtr&, const std::string&, const DirectoryIPtr&);
         void addChild(const Filesystem::NodePrx&);
+
     private:
+
         Filesystem::NodeSeq _contents;
     };
 }