new loplugin: useuniqueptr: jvmfwk..sax

Change-Id: I732e2e22c6f953f0982fbc8833453e7c23cf9d49
Reviewed-on: https://gerrit.libreoffice.org/33166
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

2 files changed, 7 insertions, 20 deletions

diff --git a/sax/source/expatwrap/sax_expat.cxx b/sax/source/expatwrap/sax_expat.cxx
index ba87c6f9e146..9330749185f4 100644
--- a/sax/source/expatwrap/sax_expat.cxx
+++ b/sax/source/expatwrap/sax_expat.cxx
@@ -105,7 +105,6 @@ class SaxExpatParser
 
 public:
     SaxExpatParser();
-    virtual ~SaxExpatParser() override;
 
     // css::lang::XInitialization:
     virtual void SAL_CALL initialize(css::uno::Sequence<css::uno::Any> const& rArguments)
@@ -134,9 +133,7 @@ public: // XServiceInfo
     sal_Bool                     SAL_CALL supportsService(const OUString& ServiceName) throw (std::exception) override;
 
 private:
-
-    SaxExpatParser_Impl         *m_pImpl;
-
+    std::unique_ptr<SaxExpatParser_Impl>   m_pImpl;
 };
 
 
@@ -365,9 +362,9 @@ private:
 
 SaxExpatParser::SaxExpatParser(  )
 {
-    m_pImpl = new SaxExpatParser_Impl;
+    m_pImpl.reset( new SaxExpatParser_Impl );
 
-    LocatorImpl *pLoc = new LocatorImpl( m_pImpl );
+    LocatorImpl *pLoc = new LocatorImpl( m_pImpl.get() );
     m_pImpl->rDocumentLocator.set( pLoc );
 
     // Performance-improvement; handing out the same object with every call of
@@ -378,11 +375,6 @@ SaxExpatParser::SaxExpatParser(  )
     m_pImpl->bRTExceptionWasThrown = false;
 }
 
-SaxExpatParser::~SaxExpatParser()
-{
-    delete m_pImpl;
-}
-
 // css::lang::XInitialization:
 void SAL_CALL
 SaxExpatParser::initialize(css::uno::Sequence< css::uno::Any > const& rArguments)
@@ -440,7 +432,7 @@ void SaxExpatParser::parseStream(   const InputSource& structSource)
     }
 
     // set all necessary C-Callbacks
-    XML_SetUserData( entity.pParser , m_pImpl );
+    XML_SetUserData( entity.pParser, m_pImpl.get() );
     XML_SetElementHandler(  entity.pParser ,
                             call_callbackStartElement ,
                             call_callbackEndElement );
diff --git a/sax/source/expatwrap/saxwriter.cxx b/sax/source/expatwrap/saxwriter.cxx
index 9074688260e5..50deb1f04768 100644
--- a/sax/source/expatwrap/saxwriter.cxx
+++ b/sax/source/expatwrap/saxwriter.cxx
@@ -884,10 +884,6 @@ public:
         , m_nLevel(0)
     {
     }
-    virtual ~SAXWriter() override
-    {
-        delete m_pSaxWriterHelper;
-    }
 
 public: // XActiveDataSource
     virtual void SAL_CALL setOutputStream(const Reference< XOutputStream > & aStream)
@@ -901,8 +897,7 @@ public: // XActiveDataSource
             else
             {
                 m_out = aStream;
-                delete m_pSaxWriterHelper;
-                m_pSaxWriterHelper = new SaxWriterHelper(m_out);
+                m_pSaxWriterHelper.reset( new SaxWriterHelper(m_out) );
                 m_bDocStarted = false;
                 m_nLevel = 0;
                 m_bIsCDATA = false;
@@ -965,8 +960,8 @@ public: // XServiceInfo
 private:
     sal_Int32 getIndentPrefixLength( sal_Int32 nFirstLineBreakOccurrence ) throw();
 
-    Reference< XOutputStream >  m_out;
-    SaxWriterHelper*            m_pSaxWriterHelper;
+    Reference< XOutputStream >        m_out;
+    std::unique_ptr<SaxWriterHelper>  m_pSaxWriterHelper;
 
     // Status information
     bool m_bDocStarted : 1;