1 files changed, 133 insertions, 133 deletions
diff --git a/rb/demo/Ice/value/Client.rb b/rb/demo/Ice/value/Client.rb
index ced5ef20c97..51f5d210e66 100644
--- a/rb/demo/Ice/value/Client.rb
+++ b/rb/demo/Ice/value/Client.rb
@@ -14,7 +14,7 @@ Ice::loadSlice('Value.ice')
 
 module PrinterI_mixin
     def printBackwards(current=nil)
-	puts message.reverse
+        puts message.reverse
     end
 end
 
@@ -26,25 +26,25 @@ class DerivedPrinterI < Demo::DerivedPrinter
     include PrinterI_mixin
 
     def printUppercase(current=nil)
-	puts derivedMessage.upcase
+        puts derivedMessage.upcase
     end
 end
 
 class ObjectFactory
     def create(type)
-	if type == "::Demo::Printer"
-	    return PrinterI.new
-	end
+        if type == "::Demo::Printer"
+            return PrinterI.new
+        end
 
-	if type == "::Demo::DerivedPrinter"
-	    return DerivedPrinterI.new
-	end
+        if type == "::Demo::DerivedPrinter"
+            return DerivedPrinterI.new
+        end
 
-	fail "unknown type"
+        fail "unknown type"
     end
 
     def destroy
-	# Nothing to do
+        # Nothing to do
     end
 end
 
@@ -65,129 +65,129 @@ class Client < Ice::Application
         #
         Ice::Application::callbackOnInterrupt
 
-	base = Ice::Application::communicator().propertyToProxy('Value.Initial')
-	initial = Demo::InitialPrx::checkedCast(base)
-	if not initial
-	    puts $0 + ": invalid proxy"
-	    return false
-	end
-
-	puts "\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]"
-	STDIN.readline
-
-	simple = initial.getSimple()
-	puts "==> " + simple.message
-
-	puts "\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\n"\
-	     "first. This should give us a `no factory' exception.\n"\
-	     "[press enter]"
-	STDIN.readline
-
-	begin
-	    printer, printerProxy = initial.getPrinter()
-	    puts $0 + ": Did not get the expected NoObjectFactoryException!"
-	    exit(false)
-	rescue Ice::NoObjectFactoryException => ex
-	    puts "==> " + ex
-	end
-
-	puts "\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]"
-	STDIN.readline
-
-	factory = ObjectFactory.new
-	Ice::Application::communicator().addObjectFactory(factory, "::Demo::Printer")
-
-	printer, printerProxy = initial.getPrinter()
-	puts "==> " + printer.message
-
-	puts "\n"\
-	     "Cool, it worked! Let's try calling the printBackwards() method\n"\
-	     "on the object we just received locally.\n"\
-	     "[press enter]"
-	STDIN.readline
-
-	print "==> "
-	printer.printBackwards()
-
-	puts "\n"\
-	     "Now we call the same method, but on the remote object. Watch the\n"\
-	     "server's output.\n"\
-	     "[press enter]"
-	STDIN.readline
-
-	printerProxy.printBackwards()
-
-	puts "\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]"
-	STDIN.readline
-
-	derivedAsBase = initial.getDerivedPrinter()
-	puts "==> The type ID of the received object is \"" + derivedAsBase.ice_id() + "\""
-	fail unless derivedAsBase.ice_id() == "::Demo::Printer"
-
-	puts "\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]"
-	STDIN.readline
-
-	Ice::Application::communicator().addObjectFactory(factory, "::Demo::DerivedPrinter")
-
-	derived = initial.getDerivedPrinter()
-	puts "==> The type ID of the received object is \"" + derived.ice_id() + "\""
-
-	puts "\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]"
-	STDIN.readline
-
-	puts "==> " + derived.derivedMessage
-	print "==> "
-	derived.printUppercase()
-
-	puts "\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]"
-	STDIN.readline
-
-	begin
-	    initial.throwDerivedPrinter()
-	    puts $0 + "Did not get the expected DerivedPrinterException!"
-	    exit(false)
-	rescue Demo::DerivedPrinterException => ex
-	    derived = ex.derived
-	    fail unless derived
-	end
-
-	puts "==> " + derived.derivedMessage
-	print "==> "
-	derived.printUppercase()
-
-	puts "\n"\
-	     "That's it for this demo. Have fun with Ice!"
-
-	initial.shutdown()
-
-	return true
+        base = Ice::Application::communicator().propertyToProxy('Value.Initial')
+        initial = Demo::InitialPrx::checkedCast(base)
+        if not initial
+            puts $0 + ": invalid proxy"
+            return false
+        end
+
+        puts "\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]"
+        STDIN.readline
+
+        simple = initial.getSimple()
+        puts "==> " + simple.message
+
+        puts "\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\n"\
+             "first. This should give us a `no factory' exception.\n"\
+             "[press enter]"
+        STDIN.readline
+
+        begin
+            printer, printerProxy = initial.getPrinter()
+            puts $0 + ": Did not get the expected NoObjectFactoryException!"
+            exit(false)
+        rescue Ice::NoObjectFactoryException => ex
+            puts "==> " + ex
+        end
+
+        puts "\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]"
+        STDIN.readline
+
+        factory = ObjectFactory.new
+        Ice::Application::communicator().addObjectFactory(factory, "::Demo::Printer")
+
+        printer, printerProxy = initial.getPrinter()
+        puts "==> " + printer.message
+
+        puts "\n"\
+             "Cool, it worked! Let's try calling the printBackwards() method\n"\
+             "on the object we just received locally.\n"\
+             "[press enter]"
+        STDIN.readline
+
+        print "==> "
+        printer.printBackwards()
+
+        puts "\n"\
+             "Now we call the same method, but on the remote object. Watch the\n"\
+             "server's output.\n"\
+             "[press enter]"
+        STDIN.readline
+
+        printerProxy.printBackwards()
+
+        puts "\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]"
+        STDIN.readline
+
+        derivedAsBase = initial.getDerivedPrinter()
+        puts "==> The type ID of the received object is \"" + derivedAsBase.ice_id() + "\""
+        fail unless derivedAsBase.ice_id() == "::Demo::Printer"
+
+        puts "\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]"
+        STDIN.readline
+
+        Ice::Application::communicator().addObjectFactory(factory, "::Demo::DerivedPrinter")
+
+        derived = initial.getDerivedPrinter()
+        puts "==> The type ID of the received object is \"" + derived.ice_id() + "\""
+
+        puts "\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]"
+        STDIN.readline
+
+        puts "==> " + derived.derivedMessage
+        print "==> "
+        derived.printUppercase()
+
+        puts "\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]"
+        STDIN.readline
+
+        begin
+            initial.throwDerivedPrinter()
+            puts $0 + "Did not get the expected DerivedPrinterException!"
+            exit(false)
+        rescue Demo::DerivedPrinterException => ex
+            derived = ex.derived
+            fail unless derived
+        end
+
+        puts "==> " + derived.derivedMessage
+        print "==> "
+        derived.printUppercase()
+
+        puts "\n"\
+             "That's it for this demo. Have fun with Ice!"
+
+        initial.shutdown()
+
+        return true
     end
 end