1 files changed, 54 insertions, 54 deletions

diff --git a/cpp/demo/Ice/value/Client.cpp b/cpp/demo/Ice/value/Client.cpp
index b072355b87f..e37a48aa349 100644
--- a/cpp/demo/Ice/value/Client.cpp
+++ b/cpp/demo/Ice/value/Client.cpp
@@ -42,47 +42,47 @@ ValueClient::run(int argc, char* argv[])
     InitialPrx initial = InitialPrx::checkedCast(base);
     if(!initial)
     {
-	cerr << argv[0] << ": invalid object reference" << endl;
-	return EXIT_FAILURE;
+        cerr << argv[0] << ": invalid object reference" << endl;
+        return EXIT_FAILURE;
     }
 
     char c[2];
 
     cout << '\n'
-	 << "Let's first transfer a simple object, for a class without\n"
-	 << "operations, and print its contents. No factory is required\n"
-	 << "for this.\n"
-	 << "[press enter]\n";
+         << "Let's first transfer a simple object, for a class without\n"
+         << "operations, and print its contents. No factory is required\n"
+         << "for this.\n"
+         << "[press enter]\n";
     cin.getline(c, 2);
 
     SimplePtr simple = initial->getSimple();
     cout << "==> " << simple->message << endl;
 
     cout << '\n'
-	 << "Yes, this worked. Now let's try to transfer an object for a class\n"
-	 << "with operations as type ::Demo::Printer, without installing a factory first.\n"
-	 << "This should give us a `no factory' exception.\n"
-	 << "[press enter]\n";
+         << "Yes, this worked. Now let's try to transfer an object for a class\n"
+         << "with operations as type ::Demo::Printer, without installing a factory first.\n"
+         << "This should give us a `no factory' exception.\n"
+         << "[press enter]\n";
     cin.getline(c, 2);
 
     PrinterPtr printer;
     PrinterPrx printerProxy;
     try
     {
-	initial->getPrinter(printer, printerProxy);
-	cerr << argv[0] << "Did not get the expected NoObjectFactoryException!" << endl;
-	exit(EXIT_FAILURE);
+        initial->getPrinter(printer, printerProxy);
+        cerr << argv[0] << "Did not get the expected NoObjectFactoryException!" << endl;
+        exit(EXIT_FAILURE);
     }
     catch(const Ice::NoObjectFactoryException& ex)
     {
-	cout << "==> " << ex << endl;
+        cout << "==> " << ex << endl;
     }
 
     cout << '\n'
-	 << "Yep, that's what we expected. Now let's try again, but with\n"
-	 << "installing an appropriate factory first. If successful, we print\n"
-	 << "the object's content.\n"
-	 << "[press enter]\n";
+         << "Yep, that's what we expected. Now let's try again, but with\n"
+         << "installing an appropriate factory first. If successful, we print\n"
+         << "the object's content.\n"
+         << "[press enter]\n";
     cin.getline(c, 2);
 
     Ice::ObjectFactoryPtr factory = new ObjectFactory;
@@ -92,28 +92,28 @@ ValueClient::run(int argc, char* argv[])
     cout << "==> " << printer->message << endl;
 
     cout << '\n'
-	 << "Cool, it worked! Let's try calling the printBackwards() method\n"
-	 << "on the object we just received locally.\n"
-	 << "[press enter]\n";
+         << "Cool, it worked! Let's try calling the printBackwards() method\n"
+         << "on the object we just received locally.\n"
+         << "[press enter]\n";
     cin.getline(c, 2);
 
     cout << "==> ";
     printer->printBackwards();
 
     cout << '\n'
-	 << "Now we call the same method, but on the remote object. Watch the\n"
-	 << "server's output.\n"
-	 << "[press enter]\n";
+         << "Now we call the same method, but on the remote object. Watch the\n"
+         << "server's output.\n"
+         << "[press enter]\n";
     cin.getline(c, 2);
 
     printerProxy->printBackwards();
 
     cout << '\n'
-	 << "Next, we transfer a derived object from the server as a base\n"
-	 << "object. Since we haven't yet installed a factory for the derived\n"
-	 << "class, the derived class (::Demo::DerivedPrinter) is sliced\n"
-	 << "to its base class (::Demo::Printer).\n"
-	 << "[press enter]\n";
+         << "Next, we transfer a derived object from the server as a base\n"
+         << "object. Since we haven't yet installed a factory for the derived\n"
+         << "class, the derived class (::Demo::DerivedPrinter) is sliced\n"
+         << "to its base class (::Demo::Printer).\n"
+         << "[press enter]\n";
     cin.getline(c, 2);
 
     PrinterPtr derivedAsBase;
@@ -122,10 +122,10 @@ ValueClient::run(int argc, char* argv[])
     assert(derivedAsBase->ice_id() == "::Demo::Printer");
     
     cout << '\n'
-	 << "Now we install a factory for the derived class, and try again.\n"
-	 << "Because we receive the derived object as a base object, we\n"
-	 << "we need to do a dynamic_cast<> to get from the base to the derived object.\n"
-	 << "[press enter]\n";
+         << "Now we install a factory for the derived class, and try again.\n"
+         << "Because we receive the derived object as a base object, we\n"
+         << "we need to do a dynamic_cast<> to get from the base to the derived object.\n"
+         << "[press enter]\n";
     cin.getline(c, 2);
     
     communicator()->addObjectFactory(factory, "::Demo::DerivedPrinter");
@@ -137,10 +137,10 @@ ValueClient::run(int argc, char* argv[])
     cout << "==> The type ID of the received object is \"" << derived->ice_id() << "\"" << endl;
 
     cout << '\n'
-	 << "Let's print the message contained in the derived object, and\n"
-	 << "call the operation printUppercase() on the derived object\n"
-	 << "locally.\n"
-	 << "[press enter]\n";
+         << "Let's print the message contained in the derived object, and\n"
+         << "call the operation printUppercase() on the derived object\n"
+         << "locally.\n"
+         << "[press enter]\n";
     cin.getline(c, 2);
 
     cout << "==> " << derived->derivedMessage << endl;
@@ -148,26 +148,26 @@ ValueClient::run(int argc, char* argv[])
     derived->printUppercase();
 
     cout << '\n'
-	 << "Finally, we try the same again, but instead of returning the\n"
-	 << "derived object, we throw an exception containing the derived\n"
-	 << "object.\n"
-	 << "[press enter]\n";
+         << "Finally, we try the same again, but instead of returning the\n"
+         << "derived object, we throw an exception containing the derived\n"
+         << "object.\n"
+         << "[press enter]\n";
     cin.getline(c, 2);
 
     try
     {
-	initial->throwDerivedPrinter();
-	cerr << argv[0] << ": Did not get the expected DerivedPrinterException!" << endl;
-	exit(EXIT_FAILURE);
+        initial->throwDerivedPrinter();
+        cerr << argv[0] << ": Did not get the expected DerivedPrinterException!" << endl;
+        exit(EXIT_FAILURE);
     }
     catch(const DerivedPrinterException& ex)
     {
-	derived = ex.derived;
-	if(!derived)
-	{
-	    cerr << argv[0] << "Unexpected null pointer for `derived'" << endl;
-	    exit(EXIT_FAILURE);
-	}
+        derived = ex.derived;
+        if(!derived)
+        {
+            cerr << argv[0] << "Unexpected null pointer for `derived'" << endl;
+            exit(EXIT_FAILURE);
+        }
     }
 
     cout << "==> " << derived->derivedMessage << endl;
@@ -175,7 +175,7 @@ ValueClient::run(int argc, char* argv[])
     derived->printUppercase();
 
     cout << '\n'
-	 << "That's it for this demo. Have fun with Ice!\n";
+         << "That's it for this demo. Have fun with Ice!\n";
 
     initial->shutdown();
 
@@ -187,15 +187,15 @@ ValueClient::interruptCallback(int)
 {
     try
     {
-	communicator()->destroy();
+        communicator()->destroy();
     }
     catch(const IceUtil::Exception& ex)
     {
-	cerr << appName() << ": " << ex << endl;
+        cerr << appName() << ": " << ex << endl;
     }
     catch(...)
     {
-	cerr << appName() << ": unknown exception" << endl;
+        cerr << appName() << ": unknown exception" << endl;
     }
     exit(EXIT_SUCCESS);
 }