size some stringbuffer to prevent re-alloc

I started with 32 and kept doubling the size until the site
did not need re-alloc, but clamped it at 512 (e.g. in emfio/).

Change-Id: Ib7caf35a1b7e42b0e4ed8aa812493449e3eefc8f
Reviewed-on: https://gerrit.libreoffice.org/81540
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 5 insertions, 5 deletions

diff --git a/connectivity/source/drivers/hsqldb/HDriver.cxx b/connectivity/source/drivers/hsqldb/HDriver.cxx
index 1a03f16707d3..de76ecbba29d 100644
--- a/connectivity/source/drivers/hsqldb/HDriver.cxx
+++ b/connectivity/source/drivers/hsqldb/HDriver.cxx
@@ -142,12 +142,12 @@ namespace connectivity
     {
         OUString lcl_getPermittedJavaMethods_nothrow( const Reference< XComponentContext >& _rxContext )
         {
-            OUStringBuffer aConfigPath;
-            aConfigPath.append( "/org.openoffice.Office.DataAccess/DriverSettings/" );
-            aConfigPath.append     ( ODriverDelegator::getImplementationName_Static() );
-            aConfigPath.append( "/PermittedJavaMethods" );
+            OUString aConfigPath =
+                "/org.openoffice.Office.DataAccess/DriverSettings/" +
+                ODriverDelegator::getImplementationName_Static() +
+                "/PermittedJavaMethods";
             ::utl::OConfigurationTreeRoot aConfig( ::utl::OConfigurationTreeRoot::createWithComponentContext(
-                _rxContext, aConfigPath.makeStringAndClear() ) );
+                _rxContext, aConfigPath ) );
 
             OUStringBuffer aPermittedMethods;
             const Sequence< OUString > aNodeNames( aConfig.getNodeNames() );