loplugin:finalclasses jvmaccess..o3tl

Change-Id: Iadb8621d7490b55ee6dbcadffb3c7e2527958424
Reviewed-on: https://gerrit.libreoffice.org/81655
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

include/jvmaccess/unovirtualmachine.hxx

@@ -32,7 +32,7 @@ class VirtualMachine;
 /** An encapsulating wrapper around a Java virtual machine and an appropriate
     UNO class loader.
  */
-class JVMACCESS_DLLPUBLIC UnoVirtualMachine: public salhelper::SimpleReferenceObject {
+class JVMACCESS_DLLPUBLIC UnoVirtualMachine final : public salhelper::SimpleReferenceObject {
 public:
     /** An exception indicating failure to create a UnoVirtualMachine.
      */

include/jvmaccess/virtualmachine.hxx

@@ -30,7 +30,7 @@ namespace jvmaccess {
 
 /** An encapsulating wrapper around a Java virtual machine.
  */
-class JVMACCESS_DLLPUBLIC VirtualMachine: public salhelper::SimpleReferenceObject
+class JVMACCESS_DLLPUBLIC VirtualMachine final : public salhelper::SimpleReferenceObject
 {
 public:
     /** A helper to attach a thread to a Java virtual machine.

include/linguistic/hyphdta.hxx

@@ -29,7 +29,7 @@
 namespace linguistic
 {
 
-class HyphenatedWord :
+class HyphenatedWord final :
     public cppu::WeakImplHelper< css::linguistic2::XHyphenatedWord >
 {
     OUString     aWord;
@@ -67,7 +67,7 @@ public:
 };
 
 
-class PossibleHyphens :
+class PossibleHyphens final :
     public cppu::WeakImplHelper
     <
         css::linguistic2::XPossibleHyphens

include/linguistic/spelldta.hxx

@@ -48,7 +48,7 @@ void SearchSimilarText( const OUString &rText, LanguageType nLanguage,
         std::vector< OUString > & rDicListProps );
 
 
-class SpellAlternatives
+class SpellAlternatives final
     : public cppu::WeakImplHelper
     <
         css::linguistic2::XSpellAlternatives,

include/o3tl/numeric.hxx

@@ -14,7 +14,7 @@
 
 namespace o3tl
 {
-    struct divide_by_zero : public std::runtime_error
+    struct divide_by_zero final : public std::runtime_error
     {
         explicit divide_by_zero()
             : std::runtime_error("divide by zero")