loplugin: unused variables and commented code

Change-Id: I01f1f1d112767b576d7cfc6e25fe95385de2c0cf

9 files changed, 4 insertions, 15 deletions

diff --git a/connectivity/source/commontools/TColumnsHelper.cxx b/connectivity/source/commontools/TColumnsHelper.cxx
index ad725c4f1e64..1f2a30a7b308 100644
--- a/connectivity/source/commontools/TColumnsHelper.cxx
+++ b/connectivity/source/commontools/TColumnsHelper.cxx
@@ -178,7 +178,6 @@ sdbcx::ObjectType OColumnsHelper::appendObject( const ::rtl::OUString& _rForName
 
     Reference<XDatabaseMetaData> xMetaData = m_pTable->getConnection()->getMetaData();
     ::rtl::OUString aSql( RTL_CONSTASCII_USTRINGPARAM( "ALTER TABLE " ));
-    ::rtl::OUString aQuote  = xMetaData->getIdentifierQuoteString(  );
 
     aSql += ::dbtools::composeTableName( xMetaData, m_pTable, ::dbtools::eInTableDefinitions, false, false, true );
     aSql += ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(" ADD "));
diff --git a/connectivity/source/commontools/TTableHelper.cxx b/connectivity/source/commontools/TTableHelper.cxx
index bf4efb061fec..7a85113ad5d0 100644
--- a/connectivity/source/commontools/TTableHelper.cxx
+++ b/connectivity/source/commontools/TTableHelper.cxx
@@ -505,7 +505,6 @@ void SAL_CALL OTableHelper::rename( const ::rtl::OUString& newName ) throw(SQLEx
         else
         {
             ::rtl::OUString sSql = getRenameStart();
-            ::rtl::OUString sQuote = getMetaData()->getIdentifierQuoteString(  );
 
             ::rtl::OUString sCatalog,sSchema,sTable;
             ::dbtools::qualifiedNameComponents(getMetaData(),newName,sCatalog,sSchema,sTable,::dbtools::eInDataManipulation);
diff --git a/connectivity/source/commontools/dbtools2.cxx b/connectivity/source/commontools/dbtools2.cxx
index 1b6124a164ca..f671e6b454c9 100644
--- a/connectivity/source/commontools/dbtools2.cxx
+++ b/connectivity/source/commontools/dbtools2.cxx
@@ -280,7 +280,6 @@ namespace
                     if(!xColumns.is() || !xColumns->getCount())
                         ::dbtools::throwFunctionSequenceException(_xConnection);
 
-                    const ::rtl::OUString sQuote     = xMetaData->getIdentifierQuoteString();
                     aSql.append(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(" PRIMARY KEY ")));
                     aSql.append(generateColumnNames(xColumns,xMetaData));
                 }
@@ -291,7 +290,6 @@ namespace
                     if(!xColumns.is() || !xColumns->getCount())
                         ::dbtools::throwFunctionSequenceException(_xConnection);
 
-                    const ::rtl::OUString sQuote     = xMetaData->getIdentifierQuoteString();
                     aSql.append(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(" UNIQUE ")));
                     aSql.append(generateColumnNames(xColumns,xMetaData));
                 }
diff --git a/connectivity/source/drivers/file/fcomp.cxx b/connectivity/source/drivers/file/fcomp.cxx
index e63969ac1132..5419402bf76e 100644
--- a/connectivity/source/drivers/file/fcomp.cxx
+++ b/connectivity/source/drivers/file/fcomp.cxx
@@ -435,7 +435,6 @@ OOperand* OPredicateCompiler::execute_Operand(OSQLParseNode* pPredicateNode) thr
         }
         else if (pPredicateNode->count() == 3)
         {
-            ::rtl::OUString aTableName = pPredicateNode->getChild(0)->getTokenValue();
             if(SQL_ISRULE(pPredicateNode->getChild(2),column_val))
                 aColumnName = pPredicateNode->getChild(2)->getChild(0)->getTokenValue();
             else
diff --git a/connectivity/source/drivers/hsqldb/HTable.cxx b/connectivity/source/drivers/hsqldb/HTable.cxx
index 586922d72115..5bb035620b59 100644
--- a/connectivity/source/drivers/hsqldb/HTable.cxx
+++ b/connectivity/source/drivers/hsqldb/HTable.cxx
@@ -318,7 +318,6 @@ void OHSQLTable::dropDefaultValue(const ::rtl::OUString& _rColName)
 ::rtl::OUString OHSQLTable::getAlterTableColumnPart()
 {
     ::rtl::OUString sSql(  "ALTER TABLE " );
-    const ::rtl::OUString sQuote = getMetaData()->getIdentifierQuoteString(  );
 
     ::rtl::OUString sComposedName( ::dbtools::composeTableName( getMetaData(), m_CatalogName, m_SchemaName, m_Name, sal_True, ::dbtools::eInTableDefinitions ) );
     sSql += sComposedName;
@@ -387,8 +386,6 @@ void SAL_CALL OHSQLTable::rename( const ::rtl::OUString& newName ) throw(SQLExce
         else
             sSql += ::rtl::OUString(" TABLE ");
 
-        ::rtl::OUString sQuote = getMetaData()->getIdentifierQuoteString(  );
-
         ::rtl::OUString sCatalog,sSchema,sTable;
         ::dbtools::qualifiedNameComponents(getMetaData(),newName,sCatalog,sSchema,sTable,::dbtools::eInDataManipulation);
 
diff --git a/connectivity/source/drivers/hsqldb/HViews.cxx b/connectivity/source/drivers/hsqldb/HViews.cxx
index fde445278e6e..1da4d9a32336 100644
--- a/connectivity/source/drivers/hsqldb/HViews.cxx
+++ b/connectivity/source/drivers/hsqldb/HViews.cxx
@@ -132,7 +132,6 @@ void HViews::createView( const Reference< XPropertySet >& descriptor )
     Reference<XConnection> xConnection = static_cast<OHCatalog&>(m_rParent).getConnection();
 
     ::rtl::OUString aSql(  "CREATE VIEW " );
-    ::rtl::OUString aQuote  = xConnection->getMetaData()->getIdentifierQuoteString(  );
     ::rtl::OUString sCommand;
 
     aSql += ::dbtools::composeTableName( m_xMetaData, descriptor, ::dbtools::eInTableDefinitions, false, false, true );
diff --git a/connectivity/source/drivers/mysql/YTable.cxx b/connectivity/source/drivers/mysql/YTable.cxx
index 14c2334c87b2..9b8f38d83e53 100644
--- a/connectivity/source/drivers/mysql/YTable.cxx
+++ b/connectivity/source/drivers/mysql/YTable.cxx
@@ -343,7 +343,6 @@ void OMySQLTable::dropDefaultValue(const ::rtl::OUString& _rColName)
 ::rtl::OUString OMySQLTable::getAlterTableColumnPart()
 {
     ::rtl::OUString sSql(  "ALTER TABLE " );
-    const ::rtl::OUString sQuote = getMetaData()->getIdentifierQuoteString(  );
 
     ::rtl::OUString sComposedName(
         ::dbtools::composeTableName( getMetaData(), m_CatalogName, m_SchemaName, m_Name, sal_True, ::dbtools::eInTableDefinitions ) );
diff --git a/connectivity/source/drivers/mysql/YViews.cxx b/connectivity/source/drivers/mysql/YViews.cxx
index eb1a8d7f2103..765b6d745739 100644
--- a/connectivity/source/drivers/mysql/YViews.cxx
+++ b/connectivity/source/drivers/mysql/YViews.cxx
@@ -126,7 +126,6 @@ void OViews::createView( const Reference< XPropertySet >& descriptor )
     Reference<XConnection> xConnection = static_cast<OMySQLCatalog&>(m_rParent).getConnection();
 
     ::rtl::OUString aSql(  "CREATE VIEW " );
-    ::rtl::OUString aQuote  = xConnection->getMetaData()->getIdentifierQuoteString(  );
     ::rtl::OUString sCommand;
 
     aSql += ::dbtools::composeTableName( m_xMetaData, descriptor, ::dbtools::eInTableDefinitions, false, false, true );
diff --git a/connectivity/source/drivers/odbcbase/ODatabaseMetaDataResultSet.cxx b/connectivity/source/drivers/odbcbase/ODatabaseMetaDataResultSet.cxx
index 642aba6cd7d0..9de0b04f88da 100644
--- a/connectivity/source/drivers/odbcbase/ODatabaseMetaDataResultSet.cxx
+++ b/connectivity/source/drivers/odbcbase/ODatabaseMetaDataResultSet.cxx
@@ -1088,7 +1088,7 @@ void ODatabaseMetaDataResultSet::openProcedures(const Any& catalog, const ::rtl:
     else
         pSchemaPat = NULL;
 
-    ::rtl::OString aPKQ,aPKO,aPKN,aCOL;
+    ::rtl::OString aPKQ,aPKO,aPKN;
 
     if ( catalog.hasValue() )
         aPKQ = ::rtl::OUStringToOString(comphelper::getString(catalog),m_nTextEncoding);
@@ -1132,7 +1132,7 @@ void ODatabaseMetaDataResultSet::openSpecialColumns(sal_Bool _bRowVer,const Any&
     else
         pSchemaPat = NULL;
 
-    ::rtl::OString aPKQ,aPKO,aPKN,aCOL;
+    ::rtl::OString aPKQ,aPKO,aPKN;
     if ( catalog.hasValue() )
     aPKQ = ::rtl::OUStringToOString(comphelper::getString(catalog),m_nTextEncoding);
     aPKO = ::rtl::OUStringToOString(schema,m_nTextEncoding);
@@ -1170,7 +1170,7 @@ void ODatabaseMetaDataResultSet::openForeignKeys( const Any& catalog, const ::rt
                                   const Any& catalog2, const ::rtl::OUString* schema2,
                                   const ::rtl::OUString* table2) throw(SQLException, RuntimeException)
 {
-    ::rtl::OString aPKQ,aPKO,aPKN, aFKQ, aFKO, aFKN;
+    ::rtl::OString aPKQ, aPKN, aFKQ, aFKO, aFKN;
     if ( catalog.hasValue() )
         aPKQ = ::rtl::OUStringToOString(comphelper::getString(catalog),m_nTextEncoding);
     if ( catalog2.hasValue() )
@@ -1219,7 +1219,7 @@ void ODatabaseMetaDataResultSet::openPrimaryKeys(const Any& catalog, const ::rtl
     else
         pSchemaPat = NULL;
 
-    ::rtl::OString aPKQ,aPKO,aPKN,aCOL;
+    ::rtl::OString aPKQ,aPKO,aPKN;
 
     if ( catalog.hasValue() )
         aPKQ = ::rtl::OUStringToOString(comphelper::getString(catalog),m_nTextEncoding);