tdf#39593 use isUnoTunnelId in xmloff

Add getUnoTunnelId methods.

Change-Id: I80d3568e65ac66ee65ad589755a20270a27e62a7
Reviewed-on: https://gerrit.libreoffice.org/78744
Tested-by: Jenkins
Reviewed-by: Arkadiy Illarionov <qarkai@gmail.com>

1 files changed, 8 insertions, 7 deletions

diff --git a/xmloff/source/transform/OOo2Oasis.cxx b/xmloff/source/transform/OOo2Oasis.cxx
index d2c2ea35f23c..e5060c3846cd 100644
--- a/xmloff/source/transform/OOo2Oasis.cxx
+++ b/xmloff/source/transform/OOo2Oasis.cxx
@@ -1934,19 +1934,20 @@ namespace
     class theOOo2OasisTransformerUnoTunnelId : public rtl::Static< UnoTunnelIdInit, theOOo2OasisTransformerUnoTunnelId> {};
 }
 
+const css::uno::Sequence<sal_Int8>& OOo2OasisTransformer::getUnoTunnelId() throw()
+{
+    return theOOo2OasisTransformerUnoTunnelId::get().getSeq();
+}
+
 // XUnoTunnel
 sal_Int64 SAL_CALL OOo2OasisTransformer::getSomething( const Sequence< sal_Int8 >& rId )
 {
-    if( rId.getLength() == 16
-        && 0 == memcmp( theOOo2OasisTransformerUnoTunnelId::get().getSeq().getConstArray(),
-                        rId.getConstArray(), 16 ) )
+    if( isUnoTunnelId<OOo2OasisTransformer>(rId) )
     {
         return reinterpret_cast< sal_Int64 >( this );
     }
-    else
-    {
-        return sal_Int64(0);
-    }
+
+    return sal_Int64(0);
 }
 
 // XServiceInfo