More loplugin:cstylecast: comphelper

auto-rewrite with <https://gerrit.libreoffice.org/#/c/47798/> "Enable
loplugin:cstylecast for some more cases" plus
solenv/clang-format/reformat-formatted-files

Change-Id: I71a5092b344f206f2c7de606f2739d3b6e2cf0bb

22 files changed, 93 insertions, 93 deletions

diff --git a/comphelper/qa/container/comphelper_ifcontainer.cxx b/comphelper/qa/container/comphelper_ifcontainer.cxx
index 5a6cff89583d..caa54c55398f 100644
--- a/comphelper/qa/container/comphelper_ifcontainer.cxx
+++ b/comphelper/qa/container/comphelper_ifcontainer.cxx
@@ -112,8 +112,8 @@ namespace comphelper_ifcontainer
             std::vector< Reference< XInterface > > aElements = pContainer->getElements();
 
             CPPUNIT_ASSERT_EQUAL_MESSAGE("query contents",
-                                   (int)aElements.size(), nTests);
-            if ((int)aElements.size() == nTests)
+                                   static_cast<int>(aElements.size()), nTests);
+            if (static_cast<int>(aElements.size()) == nTests)
             {
                 for (i = 0; i < nTests; i++)
                 {
diff --git a/comphelper/qa/string/test_string.cxx b/comphelper/qa/string/test_string.cxx
index 734828d047a6..32a3e7c45e2f 100644
--- a/comphelper/qa/string/test_string.cxx
+++ b/comphelper/qa/string/test_string.cxx
@@ -63,13 +63,13 @@ public:
 void TestString::testDecimalStringToNumber()
 {
     OUString s1("1234");
-    CPPUNIT_ASSERT_EQUAL((sal_uInt32)1234, comphelper::string::decimalStringToNumber(s1));
+    CPPUNIT_ASSERT_EQUAL(sal_uInt32(1234), comphelper::string::decimalStringToNumber(s1));
     s1 += OUStringLiteral1(0x07C6);
-    CPPUNIT_ASSERT_EQUAL((sal_uInt32)12346, comphelper::string::decimalStringToNumber(s1));
+    CPPUNIT_ASSERT_EQUAL(sal_uInt32(12346), comphelper::string::decimalStringToNumber(s1));
     // Codepoints on 2 16bits words
     sal_uInt32 utf16String[] = { 0x1D7FE /* 8 */, 0x1D7F7 /* 1 */};
     s1 = OUString(utf16String, 2);
-    CPPUNIT_ASSERT_EQUAL((sal_uInt32)81, comphelper::string::decimalStringToNumber(s1));
+    CPPUNIT_ASSERT_EQUAL(sal_uInt32(81), comphelper::string::decimalStringToNumber(s1));
 }
 
 void TestString::testIsdigitAsciiString()
diff --git a/comphelper/qa/unit/test_hash.cxx b/comphelper/qa/unit/test_hash.cxx
index 6ba1ac8225df..f83f91d3286a 100644
--- a/comphelper/qa/unit/test_hash.cxx
+++ b/comphelper/qa/unit/test_hash.cxx
@@ -38,7 +38,7 @@ std::string tostring(const std::vector<unsigned char>& a)
     std::stringstream aStrm;
     for (auto& i:a)
     {
-        aStrm << std::setw(2) << std::setfill('0') << std::hex << (int)i;
+        aStrm << std::setw(2) << std::setfill('0') << std::hex << static_cast<int>(i);
     }
 
     return aStrm.str();
diff --git a/comphelper/qa/unit/threadpooltest.cxx b/comphelper/qa/unit/threadpooltest.cxx
index 8217abda4133..8148cce941e8 100644
--- a/comphelper/qa/unit/threadpooltest.cxx
+++ b/comphelper/qa/unit/threadpooltest.cxx
@@ -39,7 +39,7 @@ void ThreadPoolTest::testPreferredConcurrency() {
     setenv("MAX_CONCURRENCY", std::to_string(nThreads).c_str(), true);
     nThreads = comphelper::ThreadPool::getPreferredConcurrency();
     CPPUNIT_ASSERT_MESSAGE("Expected no more than hardware threads",
-                           nThreads <= (sal_Int32)std::thread::hardware_concurrency());
+                           nThreads <= static_cast<sal_Int32>(std::thread::hardware_concurrency()));
 
     // Revert and check. Again, nothing should change.
     unsetenv("MAX_CONCURRENCY");
diff --git a/comphelper/source/container/container.cxx b/comphelper/source/container/container.cxx
index a2e1833f890c..ce5c2f15f648 100644
--- a/comphelper/source/container/container.cxx
+++ b/comphelper/source/container/container.cxx
@@ -69,7 +69,7 @@ css::uno::Reference< css::uno::XInterface> const & IndexAccessIterator::Next()
                 xSearchLoop = *o3tl::doAccess<css::uno::Reference<css::uno::XInterface>>(aElement);
                 bCheckingStartingPoint = false;
 
-                m_arrChildIndizies.push_back((sal_Int32)0);
+                m_arrChildIndizies.push_back(sal_Int32(0));
             }
             else
             {   // otherwise, look above and to the right, if possible
diff --git a/comphelper/source/container/interfacecontainer2.cxx b/comphelper/source/container/interfacecontainer2.cxx
index 678ba70083f8..c22d1641eef0 100644
--- a/comphelper/source/container/interfacecontainer2.cxx
+++ b/comphelper/source/container/interfacecontainer2.cxx
@@ -105,7 +105,7 @@ void OInterfaceIteratorHelper2::remove()
     if( bIsList )
     {
         OSL_ASSERT( nRemain >= 0 &&
-                    nRemain < (sal_Int32)aData.pAsVector->size() );
+                    nRemain < static_cast<sal_Int32>(aData.pAsVector->size()) );
         rCont.removeInterface(  (*aData.pAsVector)[nRemain] );
     }
     else
diff --git a/comphelper/source/misc/accessiblekeybindinghelper.cxx b/comphelper/source/misc/accessiblekeybindinghelper.cxx
index cf0985966885..d0af74aec1cc 100644
--- a/comphelper/source/misc/accessiblekeybindinghelper.cxx
+++ b/comphelper/source/misc/accessiblekeybindinghelper.cxx
@@ -86,7 +86,7 @@ namespace comphelper
     {
         ::osl::MutexGuard aGuard( m_aMutex );
 
-        if ( nIndex < 0 || nIndex >= (sal_Int32)m_aKeyBindings.size() )
+        if ( nIndex < 0 || nIndex >= static_cast<sal_Int32>(m_aKeyBindings.size()) )
             throw IndexOutOfBoundsException();
 
         return m_aKeyBindings[nIndex];
diff --git a/comphelper/source/misc/backupfilehelper.cxx b/comphelper/source/misc/backupfilehelper.cxx
index 70b8ee0c2a9f..d9452964d11e 100644
--- a/comphelper/source/misc/backupfilehelper.cxx
+++ b/comphelper/source/misc/backupfilehelper.cxx
@@ -90,7 +90,7 @@ namespace
             {
                 while (nSize != 0)
                 {
-                    const sal_uInt64 nToTransfer(std::min(nSize, (sal_uInt64)BACKUP_FILE_HELPER_BLOCK_SIZE));
+                    const sal_uInt64 nToTransfer(std::min(nSize, sal_uInt64(BACKUP_FILE_HELPER_BLOCK_SIZE)));
 
                     if (osl::File::E_None == rCandidate->read(static_cast<void*>(aArray), nToTransfer, nBytesTransfer) && nBytesTransfer == nToTransfer)
                     {
@@ -1008,7 +1008,7 @@ namespace
                 {
                     while (nSize != 0)
                     {
-                        const sal_uInt64 nToTransfer(std::min(nSize, (sal_uInt64)BACKUP_FILE_HELPER_BLOCK_SIZE));
+                        const sal_uInt64 nToTransfer(std::min(nSize, sal_uInt64(BACKUP_FILE_HELPER_BLOCK_SIZE)));
 
                         if (osl::File::E_None != maFile->read(static_cast<void*>(aArray), nToTransfer, nBytesTransfer) || nBytesTransfer != nToTransfer)
                         {
@@ -1051,7 +1051,7 @@ namespace
 
                         while (bOkay && nSize != 0)
                         {
-                            const sal_uInt64 nToTransfer(std::min(nSize, (sal_uInt64)BACKUP_FILE_HELPER_BLOCK_SIZE));
+                            const sal_uInt64 nToTransfer(std::min(nSize, sal_uInt64(BACKUP_FILE_HELPER_BLOCK_SIZE)));
 
                             if (osl::File::E_None != maFile->read(static_cast<void*>(aArray), nToTransfer, nBytesTransfer) || nBytesTransfer != nToTransfer)
                             {
@@ -1134,7 +1134,7 @@ namespace
 
                         while (bOkay && nSize != 0)
                         {
-                            const sal_uInt64 nToTransfer(std::min(nSize, (sal_uInt64)BACKUP_FILE_HELPER_BLOCK_SIZE));
+                            const sal_uInt64 nToTransfer(std::min(nSize, sal_uInt64(BACKUP_FILE_HELPER_BLOCK_SIZE)));
 
                             if (osl::File::E_None != maFile->read(static_cast<void*>(aArray), nToTransfer, nBytesTransfer) || nBytesTransfer != nToTransfer)
                             {
diff --git a/comphelper/source/misc/base64.cxx b/comphelper/source/misc/base64.cxx
index ffff98b8e892..e7f20cdfa693 100644
--- a/comphelper/source/misc/base64.cxx
+++ b/comphelper/source/misc/base64.cxx
@@ -76,20 +76,20 @@ void ThreeByteToFourByte(const sal_Int8* pBuffer, const sal_Int32 nStart, const
     {
         case 1:
         {
-            nBinaer = ((sal_uInt8)pBuffer[nStart + 0]) << 16;
+            nBinaer = static_cast<sal_uInt8>(pBuffer[nStart + 0]) << 16;
         }
         break;
         case 2:
         {
-            nBinaer = (((sal_uInt8)pBuffer[nStart + 0]) << 16) +
-                    (((sal_uInt8)pBuffer[nStart + 1]) <<  8);
+            nBinaer = (static_cast<sal_uInt8>(pBuffer[nStart + 0]) << 16) +
+                    (static_cast<sal_uInt8>(pBuffer[nStart + 1]) <<  8);
         }
         break;
         default:
         {
-            nBinaer = (((sal_uInt8)pBuffer[nStart + 0]) << 16) +
-                    (((sal_uInt8)pBuffer[nStart + 1]) <<  8) +
-                    ((sal_uInt8)pBuffer[nStart + 2]);
+            nBinaer = (static_cast<sal_uInt8>(pBuffer[nStart + 0]) << 16) +
+                    (static_cast<sal_uInt8>(pBuffer[nStart + 1]) <<  8) +
+                    static_cast<sal_uInt8>(pBuffer[nStart + 2]);
         }
         break;
     }
@@ -171,11 +171,11 @@ sal_Int32 Base64::decodeSomeChars(uno::Sequence<sal_Int8>& rOutBuffer, const OUS
                                       (aDecodeBuffer[2] << 6) +
                                        aDecodeBuffer[3];
 
-                    *pOutBuffer++  = (sal_Int8)((nOut & 0xff0000) >> 16);
+                    *pOutBuffer++  = static_cast<sal_Int8>((nOut & 0xff0000) >> 16);
                     if( nBytesGotFromDecoding > 1 )
-                        *pOutBuffer++  = (sal_Int8)((nOut & 0xff00) >> 8);
+                        *pOutBuffer++  = static_cast<sal_Int8>((nOut & 0xff00) >> 8);
                     if( nBytesGotFromDecoding > 2 )
-                        *pOutBuffer++  = (sal_Int8)(nOut & 0xff);
+                        *pOutBuffer++  = static_cast<sal_Int8>(nOut & 0xff);
                     nCharsDecoded = nInBufferPos + 1;
                     nBytesToDecode = 0;
                     nBytesGotFromDecoding = 3;
diff --git a/comphelper/source/misc/docpasswordhelper.cxx b/comphelper/source/misc/docpasswordhelper.cxx
index 8e3df262a226..9cf2fdffa0a8 100644
--- a/comphelper/source/misc/docpasswordhelper.cxx
+++ b/comphelper/source/misc/docpasswordhelper.cxx
@@ -184,8 +184,8 @@ sal_uInt32 DocPasswordHelper::GetWordHashAsUINT32(
         {
             // NO Encoding during conversion!
             // The specification says that the low byte should be used in case it is not NULL
-            char nHighChar = (char)( aUString[nInd] >> 8 );
-            char nLowChar = (char)( aUString[nInd] & 0xFF );
+            char nHighChar = static_cast<char>( aUString[nInd] >> 8 );
+            char nLowChar = static_cast<char>( aUString[nInd] & 0xFF );
             char nChar = nLowChar ? nLowChar : nHighChar;
 
             for ( int nMatrixInd = 0; nMatrixInd < 7; ++nMatrixInd )
@@ -197,7 +197,7 @@ sal_uInt32 DocPasswordHelper::GetWordHashAsUINT32(
             nLowResult = ( ( ( nLowResult >> 14 ) & 0x0001 ) | ( ( nLowResult << 1 ) & 0x7FFF ) ) ^ nChar;
         }
 
-        nLowResult = (sal_uInt16)( ( ( ( nLowResult >> 14 ) & 0x001 ) | ( ( nLowResult << 1 ) & 0x7FF ) ) ^ nLen ^ 0xCE4B );
+        nLowResult = static_cast<sal_uInt16>( ( ( ( nLowResult >> 14 ) & 0x001 ) | ( ( nLowResult << 1 ) & 0x7FF ) ) ^ nLen ^ 0xCE4B );
 
         nResult = ( nHighResult << 16 ) | nLowResult;
     }
diff --git a/comphelper/source/misc/mimeconfighelper.cxx b/comphelper/source/misc/mimeconfighelper.cxx
index 0d4d6fecb778..7db54fef85a7 100644
--- a/comphelper/source/misc/mimeconfighelper.cxx
+++ b/comphelper/source/misc/mimeconfighelper.cxx
@@ -56,8 +56,8 @@ OUString MimeConfigurationHelper::GetStringClassIDRepresentation( const uno::Seq
             if ( nInd == 4 || nInd == 6 || nInd == 8 || nInd == 10 )
                 aResult += "-";
 
-            sal_Int32 nDigit1 = (sal_Int32)( (sal_uInt8)aClassID[nInd] / 16 );
-            sal_Int32 nDigit2 = (sal_uInt8)aClassID[nInd] % 16;
+            sal_Int32 nDigit1 = static_cast<sal_Int32>( static_cast<sal_uInt8>(aClassID[nInd]) / 16 );
+            sal_Int32 nDigit2 = static_cast<sal_uInt8>(aClassID[nInd]) % 16;
             aResult += OUString::number( nDigit1, 16 ) + OUString::number( nDigit2, 16 );
         }
     }
@@ -97,7 +97,7 @@ uno::Sequence< sal_Int8 > MimeConfigurationHelper::GetSequenceClassIDRepresentat
             if ( nDigit1 > 15 || nDigit2 > 15 )
                 break;
 
-            aResult[nSeqInd++] = (sal_Int8)( nDigit1 * 16 + nDigit2 );
+            aResult[nSeqInd++] = static_cast<sal_Int8>( nDigit1 * 16 + nDigit2 );
 
             if ( nStrPointer < nLength && aCharClassID[nStrPointer] == '-' )
                 nStrPointer++;
@@ -723,7 +723,7 @@ OUString MimeConfigurationHelper::GetDefaultFilterFromServiceName( const OUStrin
                     if ( xFilterEnum->nextElement() >>= aProps )
                     {
                         SequenceAsHashMap aPropsHM( aProps );
-                        SfxFilterFlags nFlags = static_cast<SfxFilterFlags>(aPropsHM.getUnpackedValueOrDefault( "Flags", (sal_Int32)0 ));
+                        SfxFilterFlags nFlags = static_cast<SfxFilterFlags>(aPropsHM.getUnpackedValueOrDefault( "Flags", sal_Int32(0) ));
 
                         // that should be import, export, own filter and not a template filter ( TemplatePath flag )
                         SfxFilterFlags const nRequired = (SfxFilterFlags::OWN
@@ -768,7 +768,7 @@ OUString MimeConfigurationHelper::GetExportFilterFromImportFilter( const OUStrin
             if ( aImpFilterAny >>= aImpData )
             {
                 SequenceAsHashMap aImpFilterHM( aImpData );
-                SfxFilterFlags nFlags = static_cast<SfxFilterFlags>(aImpFilterHM.getUnpackedValueOrDefault( "Flags", (sal_Int32)0 ));
+                SfxFilterFlags nFlags = static_cast<SfxFilterFlags>(aImpFilterHM.getUnpackedValueOrDefault( "Flags", sal_Int32(0) ));
 
                 if ( !( nFlags & SfxFilterFlags::IMPORT ) )
                 {
@@ -839,7 +839,7 @@ uno::Sequence< beans::PropertyValue > MimeConfigurationHelper::SearchForFilter(
             {
                 SequenceAsHashMap aPropsHM( aProps );
                 SfxFilterFlags nFlags = static_cast<SfxFilterFlags>(aPropsHM.getUnpackedValueOrDefault("Flags",
-                                                                        (sal_Int32)0 ));
+                                                                        sal_Int32(0) ));
                 if ( ( ( nFlags & nMustFlags ) == nMustFlags ) && !( nFlags & nDontFlags ) )
                 {
                     if ( ( nFlags & SfxFilterFlags::DEFAULT ) == SfxFilterFlags::DEFAULT )
@@ -876,14 +876,14 @@ uno::Sequence< sal_Int8 > MimeConfigurationHelper::GetSequenceClassID( sal_uInt3
                                                 sal_uInt8 b12, sal_uInt8 b13, sal_uInt8 b14, sal_uInt8 b15 )
 {
     uno::Sequence< sal_Int8 > aResult( 16 );
-    aResult[0] = (sal_Int8)( n1 >> 24 );
-    aResult[1] = (sal_Int8)( ( n1 << 8 ) >> 24 );
-    aResult[2] = (sal_Int8)( ( n1 << 16 ) >> 24 );
-    aResult[3] = (sal_Int8)( ( n1 << 24 ) >> 24 );
-    aResult[4] = (sal_Int8)( n2 >> 8 );
-    aResult[5] = (sal_Int8)( ( n2 << 8 ) >> 8 );
-    aResult[6] = (sal_Int8)( n3 >> 8 );
-    aResult[7] = (sal_Int8)( ( n3 << 8 ) >> 8 );
+    aResult[0] = static_cast<sal_Int8>( n1 >> 24 );
+    aResult[1] = static_cast<sal_Int8>( ( n1 << 8 ) >> 24 );
+    aResult[2] = static_cast<sal_Int8>( ( n1 << 16 ) >> 24 );
+    aResult[3] = static_cast<sal_Int8>( ( n1 << 24 ) >> 24 );
+    aResult[4] = static_cast<sal_Int8>( n2 >> 8 );
+    aResult[5] = static_cast<sal_Int8>( ( n2 << 8 ) >> 8 );
+    aResult[6] = static_cast<sal_Int8>( n3 >> 8 );
+    aResult[7] = static_cast<sal_Int8>( ( n3 << 8 ) >> 8 );
     aResult[8] = b8;
     aResult[9] = b9;
     aResult[10] = b10;
diff --git a/comphelper/source/misc/numberedcollection.cxx b/comphelper/source/misc/numberedcollection.cxx
index 6ebfe0c11e39..82225761b189 100644
--- a/comphelper/source/misc/numberedcollection.cxx
+++ b/comphelper/source/misc/numberedcollection.cxx
@@ -183,7 +183,7 @@ OUString SAL_CALL NumberedCollection::getUntitledPrefix()
 {
     // create ordered list of all possible numbers.
     std::vector< ::sal_Int32 > lPossibleNumbers;
-    ::sal_Int32                  c = (::sal_Int32)m_lComponents.size ();
+    ::sal_Int32                  c = static_cast<::sal_Int32>(m_lComponents.size ());
     ::sal_Int32                  i = 1;
 
     // c can't be less then 0 ... otherwise hash.size() has an error :-)
diff --git a/comphelper/source/misc/numbers.cxx b/comphelper/source/misc/numbers.cxx
index 977d8e8cbacd..e20b63fbfda3 100644
--- a/comphelper/source/misc/numbers.cxx
+++ b/comphelper/source/misc/numbers.cxx
@@ -75,7 +75,7 @@ css::uno::Any getNumberFormatDecimals(const css::uno::Reference<css::util::XNumb
             SAL_WARN("comphelper", "getNumberFormatDecimals : invalid key! (may be created with another formatter ?)");
         }
     }
-    return css::uno::Any((sal_Int16)0);
+    return css::uno::Any(sal_Int16(0));
 }
 
 
diff --git a/comphelper/source/misc/profilezone.cxx b/comphelper/source/misc/profilezone.cxx
index f2e1c07b061f..12a6172af56d 100644
--- a/comphelper/source/misc/profilezone.cxx
+++ b/comphelper/source/misc/profilezone.cxx
@@ -32,7 +32,7 @@ void startRecording(bool bStartRecording)
     {
         TimeValue systemTime;
         osl_getSystemTime( &systemTime );
-        g_aStartTime = (long long) systemTime.Seconds * 1000000 + systemTime.Nanosec/1000;
+        g_aStartTime = static_cast<long long>(systemTime.Seconds) * 1000000 + systemTime.Nanosec/1000;
         g_aNesting = 0;
     }
     g_bRecording = bStartRecording;
@@ -45,7 +45,7 @@ long long addRecording(const char * aProfileId, long long aCreateTime)
     {
         TimeValue systemTime;
         osl_getSystemTime( &systemTime );
-        long long aTime = (long long) systemTime.Seconds * 1000000 + systemTime.Nanosec/1000;
+        long long aTime = static_cast<long long>(systemTime.Seconds) * 1000000 + systemTime.Nanosec/1000;
         if (!aProfileId)
             aProfileId = "(null)";
         OUString aString(aProfileId, strlen(aProfileId), RTL_TEXTENCODING_UTF8);
diff --git a/comphelper/source/misc/sequence.cxx b/comphelper/source/misc/sequence.cxx
index b0b48d275380..9236ee7d9bb6 100644
--- a/comphelper/source/misc/sequence.cxx
+++ b/comphelper/source/misc/sequence.cxx
@@ -43,7 +43,7 @@ css::uno::Sequence<sal_Int16> findValue(const css::uno::Sequence< OUString >& _r
         if( nPos>-1 )
         {
             css::uno::Sequence<sal_Int16> aRetSeq( 1 );
-            aRetSeq.getArray()[0] = (sal_Int16)nPos;
+            aRetSeq.getArray()[0] = static_cast<sal_Int16>(nPos);
 
             return aRetSeq;
         }
@@ -62,7 +62,7 @@ css::uno::Sequence<sal_Int16> findValue(const css::uno::Sequence< OUString >& _r
         {
             if( *pTArray == _rValue )
             {
-                *pReturn = (sal_Int16)i;
+                *pReturn = static_cast<sal_Int16>(i);
                 ++pReturn;
             }
         }
diff --git a/comphelper/source/misc/sequenceashashmap.cxx b/comphelper/source/misc/sequenceashashmap.cxx
index 707512f42d21..3468d6731ac4 100644
--- a/comphelper/source/misc/sequenceashashmap.cxx
+++ b/comphelper/source/misc/sequenceashashmap.cxx
@@ -146,7 +146,7 @@ void SequenceAsHashMap::operator<<(const css::uno::Sequence< css::beans::NamedVa
 
 void SequenceAsHashMap::operator>>(css::uno::Sequence< css::beans::PropertyValue >& lDestination) const
 {
-    sal_Int32 c = (sal_Int32)size();
+    sal_Int32 c = static_cast<sal_Int32>(size());
     lDestination.realloc(c);
     css::beans::PropertyValue* pDestination = lDestination.getArray();
 
@@ -163,7 +163,7 @@ void SequenceAsHashMap::operator>>(css::uno::Sequence< css::beans::PropertyValue
 
 void SequenceAsHashMap::operator>>(css::uno::Sequence< css::beans::NamedValue >& lDestination) const
 {
-    sal_Int32 c = (sal_Int32)size();
+    sal_Int32 c = static_cast<sal_Int32>(size());
     lDestination.realloc(c);
     css::beans::NamedValue* pDestination = lDestination.getArray();
 
diff --git a/comphelper/source/misc/syntaxhighlight.cxx b/comphelper/source/misc/syntaxhighlight.cxx
index 131fa704ec86..c63fdd5bf7d7 100644
--- a/comphelper/source/misc/syntaxhighlight.cxx
+++ b/comphelper/source/misc/syntaxhighlight.cxx
@@ -598,8 +598,8 @@ SyntaxHighlighter::Tokenizer::Tokenizer( HighlighterLanguage aLang ): aLanguage(
         aCharTypeTab[i] |= nHelpMask;
     for( i = 'A' ; i <= 'Z' ; i++ )
         aCharTypeTab[i] |= nHelpMask;
-    aCharTypeTab[(int)'_'] |= nHelpMask;
-    aCharTypeTab[(int)'$'] |= nHelpMask;
+    aCharTypeTab[int('_')] |= nHelpMask;
+    aCharTypeTab[int('$')] |= nHelpMask;
 
     // Digit (can be identifier and number)
     nHelpMask = CharFlags::InIdentifier | CharFlags::StartNumber |
@@ -608,10 +608,10 @@ SyntaxHighlighter::Tokenizer::Tokenizer( HighlighterLanguage aLang ): aLanguage(
         aCharTypeTab[i] |= nHelpMask;
 
     // Add e, E, . and & here manually
-    aCharTypeTab[(int)'e'] |= CharFlags::InNumber;
-    aCharTypeTab[(int)'E'] |= CharFlags::InNumber;
-    aCharTypeTab[(int)'.'] |= CharFlags::InNumber | CharFlags::StartNumber;
-    aCharTypeTab[(int)'&'] |= CharFlags::StartNumber;
+    aCharTypeTab[int('e')] |= CharFlags::InNumber;
+    aCharTypeTab[int('E')] |= CharFlags::InNumber;
+    aCharTypeTab[int('.')] |= CharFlags::InNumber | CharFlags::StartNumber;
+    aCharTypeTab[int('&')] |= CharFlags::StartNumber;
 
     // Hexadecimal digit
     for( i = 'a' ; i <= 'f' ; i++ )
@@ -624,43 +624,43 @@ SyntaxHighlighter::Tokenizer::Tokenizer( HighlighterLanguage aLang ): aLanguage(
         aCharTypeTab[i] |= CharFlags::InOctNumber;
 
     // String literal start/end characters
-    aCharTypeTab[(int)'\''] |= CharFlags::StartString;
-    aCharTypeTab[(int)'\"'] |= CharFlags::StartString;
-    aCharTypeTab[(int)'[']  |= CharFlags::StartString;
-    aCharTypeTab[(int)'`']  |= CharFlags::StartString;
+    aCharTypeTab[int('\'')] |= CharFlags::StartString;
+    aCharTypeTab[int('\"')] |= CharFlags::StartString;
+    aCharTypeTab[int('[')]  |= CharFlags::StartString;
+    aCharTypeTab[int('`')]  |= CharFlags::StartString;
 
     // Operator characters
-    aCharTypeTab[(int)'!'] |= CharFlags::Operator;
-    aCharTypeTab[(int)'%'] |= CharFlags::Operator;
+    aCharTypeTab[int('!')] |= CharFlags::Operator;
+    aCharTypeTab[int('%')] |= CharFlags::Operator;
     // aCharTypeTab[(int)'&'] |= CharFlags::Operator;     Removed because of #i14140
-    aCharTypeTab[(int)'('] |= CharFlags::Operator;
-    aCharTypeTab[(int)')'] |= CharFlags::Operator;
-    aCharTypeTab[(int)'*'] |= CharFlags::Operator;
-    aCharTypeTab[(int)'+'] |= CharFlags::Operator;
-    aCharTypeTab[(int)','] |= CharFlags::Operator;
-    aCharTypeTab[(int)'-'] |= CharFlags::Operator;
-    aCharTypeTab[(int)'/'] |= CharFlags::Operator;
-    aCharTypeTab[(int)':'] |= CharFlags::Operator;
-    aCharTypeTab[(int)'<'] |= CharFlags::Operator;
-    aCharTypeTab[(int)'='] |= CharFlags::Operator;
-    aCharTypeTab[(int)'>'] |= CharFlags::Operator;
-    aCharTypeTab[(int)'?'] |= CharFlags::Operator;
-    aCharTypeTab[(int)'^'] |= CharFlags::Operator;
-    aCharTypeTab[(int)'|'] |= CharFlags::Operator;
-    aCharTypeTab[(int)'~'] |= CharFlags::Operator;
-    aCharTypeTab[(int)'{'] |= CharFlags::Operator;
-    aCharTypeTab[(int)'}'] |= CharFlags::Operator;
+    aCharTypeTab[int('(')] |= CharFlags::Operator;
+    aCharTypeTab[int(')')] |= CharFlags::Operator;
+    aCharTypeTab[int('*')] |= CharFlags::Operator;
+    aCharTypeTab[int('+')] |= CharFlags::Operator;
+    aCharTypeTab[int(',')] |= CharFlags::Operator;
+    aCharTypeTab[int('-')] |= CharFlags::Operator;
+    aCharTypeTab[int('/')] |= CharFlags::Operator;
+    aCharTypeTab[int(':')] |= CharFlags::Operator;
+    aCharTypeTab[int('<')] |= CharFlags::Operator;
+    aCharTypeTab[int('=')] |= CharFlags::Operator;
+    aCharTypeTab[int('>')] |= CharFlags::Operator;
+    aCharTypeTab[int('?')] |= CharFlags::Operator;
+    aCharTypeTab[int('^')] |= CharFlags::Operator;
+    aCharTypeTab[int('|')] |= CharFlags::Operator;
+    aCharTypeTab[int('~')] |= CharFlags::Operator;
+    aCharTypeTab[int('{')] |= CharFlags::Operator;
+    aCharTypeTab[int('}')] |= CharFlags::Operator;
     // aCharTypeTab[(int)'['] |= CharFlags::Operator;     Removed because of #i17826
-    aCharTypeTab[(int)']'] |= CharFlags::Operator;
-    aCharTypeTab[(int)';'] |= CharFlags::Operator;
+    aCharTypeTab[int(']')] |= CharFlags::Operator;
+    aCharTypeTab[int(';')] |= CharFlags::Operator;
 
     // Space
-    aCharTypeTab[(int)' ' ] |= CharFlags::Space;
-    aCharTypeTab[(int)'\t'] |= CharFlags::Space;
+    aCharTypeTab[int(' ') ] |= CharFlags::Space;
+    aCharTypeTab[int('\t')] |= CharFlags::Space;
 
     // End of line characters
-    aCharTypeTab[(int)'\r'] |= CharFlags::EOL;
-    aCharTypeTab[(int)'\n'] |= CharFlags::EOL;
+    aCharTypeTab[int('\r')] |= CharFlags::EOL;
+    aCharTypeTab[int('\n')] |= CharFlags::EOL;
 
     ppListKeyWords = nullptr;
     nKeyWordCount = 0;
diff --git a/comphelper/source/property/propagg.cxx b/comphelper/source/property/propagg.cxx
index 8068d4afedb1..a6e0d3ef3982 100644
--- a/comphelper/source/property/propagg.cxx
+++ b/comphelper/source/property/propagg.cxx
@@ -211,7 +211,7 @@ bool OPropertyArrayAggregationHelper::fillAggregatePropertyInfoByHandle(
             *_pOriginalHandle = (*i).second.nOriginalHandle;
         if (_pPropName)
         {
-            OSL_ENSURE((*i).second.nPos < (sal_Int32)m_aProperties.size(),"Invalid index for sequence!");
+            OSL_ENSURE((*i).second.nPos < static_cast<sal_Int32>(m_aProperties.size()),"Invalid index for sequence!");
             const css::beans::Property& rProperty = m_aProperties[(*i).second.nPos];
             *_pPropName = rProperty.Name;
         }
diff --git a/comphelper/source/property/propertycontainerhelper.cxx b/comphelper/source/property/propertycontainerhelper.cxx
index 1291f073c690..d70853b849f0 100644
--- a/comphelper/source/property/propertycontainerhelper.cxx
+++ b/comphelper/source/property/propertycontainerhelper.cxx
@@ -82,7 +82,7 @@ void OPropertyContainerHelper::registerProperty(const OUString& _rName, sal_Int3
         "OPropertyContainerHelper::registerProperty: you gave me nonsense : the pointer must be non-NULL");
 
     PropertyDescription aNewProp;
-    aNewProp.aProperty = Property( _rName, _nHandle, _rMemberType, (sal_Int16)_nAttributes );
+    aNewProp.aProperty = Property( _rName, _nHandle, _rMemberType, static_cast<sal_Int16>(_nAttributes) );
     aNewProp.eLocated = PropertyDescription::LocationType::DerivedClassRealType;
     aNewProp.aLocation.pDerivedClassMember = _pPointerToMember;
 
@@ -112,7 +112,7 @@ void OPropertyContainerHelper::registerMayBeVoidProperty(const OUString& _rName,
     _nAttributes |= PropertyAttribute::MAYBEVOID;
 
     PropertyDescription aNewProp;
-    aNewProp.aProperty = Property( _rName, _nHandle, _rExpectedType, (sal_Int16)_nAttributes );
+    aNewProp.aProperty = Property( _rName, _nHandle, _rExpectedType, static_cast<sal_Int16>(_nAttributes) );
     aNewProp.eLocated = PropertyDescription::LocationType::DerivedClassAnyType;
     aNewProp.aLocation.pDerivedClassMember = _pPointerToMember;
 
@@ -132,7 +132,7 @@ void OPropertyContainerHelper::registerPropertyNoMember(const OUString& _rName,
         "bad initial value");
 
     PropertyDescription aNewProp;
-    aNewProp.aProperty = Property( _rName, _nHandle, _rType, (sal_Int16)_nAttributes );
+    aNewProp.aProperty = Property( _rName, _nHandle, _rType, static_cast<sal_Int16>(_nAttributes) );
     aNewProp.eLocated = PropertyDescription::LocationType::HoldMyself;
     aNewProp.aLocation.nOwnClassVectorIndex = m_aHoldProperties.size();
     m_aHoldProperties.push_back(_pInitialValue);
@@ -274,7 +274,7 @@ bool OPropertyContainerHelper::convertFastPropertyValue(
 
             if (PropertyDescription::LocationType::HoldMyself == aPos->eLocated)
             {
-                OSL_ENSURE(aPos->aLocation.nOwnClassVectorIndex < (sal_Int32)m_aHoldProperties.size(),
+                OSL_ENSURE(aPos->aLocation.nOwnClassVectorIndex < static_cast<sal_Int32>(m_aHoldProperties.size()),
                     "OPropertyContainerHelper::convertFastPropertyValue: invalid position !");
                 auto aIter = m_aHoldProperties.begin() + aPos->aLocation.nOwnClassVectorIndex;
                 pPropContainer = &(*aIter);
@@ -414,7 +414,7 @@ void OPropertyContainerHelper::getFastPropertyValue(Any& _rValue, sal_Int32 _nHa
     switch (aPos->eLocated)
     {
         case PropertyDescription::LocationType::HoldMyself:
-            OSL_ENSURE(aPos->aLocation.nOwnClassVectorIndex < (sal_Int32)m_aHoldProperties.size(),
+            OSL_ENSURE(aPos->aLocation.nOwnClassVectorIndex < static_cast<sal_Int32>(m_aHoldProperties.size()),
                 "OPropertyContainerHelper::convertFastPropertyValue: invalid position !");
             _rValue = m_aHoldProperties[aPos->aLocation.nOwnClassVectorIndex];
             break;
@@ -473,7 +473,7 @@ void OPropertyContainerHelper::describeProperties(Sequence< Property >& _rProps)
     {
         pOwnProps->Name = aLoop->aProperty.Name;
         pOwnProps->Handle = aLoop->aProperty.Handle;
-        pOwnProps->Attributes = (sal_Int16)aLoop->aProperty.Attributes;
+        pOwnProps->Attributes = static_cast<sal_Int16>(aLoop->aProperty.Attributes);
         pOwnProps->Type = aLoop->aProperty.Type;
     }
 
diff --git a/comphelper/source/streaming/oslfile2streamwrap.cxx b/comphelper/source/streaming/oslfile2streamwrap.cxx
index 8a97e038e89e..342c4a907e08 100644
--- a/comphelper/source/streaming/oslfile2streamwrap.cxx
+++ b/comphelper/source/streaming/oslfile2streamwrap.cxx
@@ -59,7 +59,7 @@ sal_Int32 SAL_CALL OSLInputStreamWrapper::readBytes(css::uno::Sequence< sal_Int8
         throw css::io::BufferSizeExceededException(OUString(),static_cast<css::uno::XWeak*>(this));
 
     // If the read character < MaxLength, adjust css::uno::Sequence
-    if (nRead < (sal_uInt32)nBytesToRead)
+    if (nRead < static_cast<sal_uInt32>(nBytesToRead))
         aData.realloc( sal::static_int_cast< sal_Int32 >(nRead) );
 
     return sal::static_int_cast< sal_Int32 >(nRead);
diff --git a/comphelper/source/streaming/seqstream.cxx b/comphelper/source/streaming/seqstream.cxx
index f1e397d13770..8841b1cf4548 100644
--- a/comphelper/source/streaming/seqstream.cxx
+++ b/comphelper/source/streaming/seqstream.cxx
@@ -121,7 +121,7 @@ void SAL_CALL SequenceInputStream::seek( sal_Int64 location )
 {
     if ( location > m_aData.getLength() || location < 0 || location > SAL_MAX_INT32 )
         throw IllegalArgumentException();
-    m_nPos = (sal_Int32) location;
+    m_nPos = static_cast<sal_Int32>(location);
 }
 
 sal_Int64 SAL_CALL SequenceInputStream::getPosition()
diff --git a/comphelper/source/xml/attributelist.cxx b/comphelper/source/xml/attributelist.cxx
index a3a22134220a..4484424ba89f 100644
--- a/comphelper/source/xml/attributelist.cxx
+++ b/comphelper/source/xml/attributelist.cxx
@@ -54,7 +54,7 @@ struct AttributeList_Impl
 
 sal_Int16 SAL_CALL AttributeList::getLength()
 {
-    return (sal_Int16)(m_pImpl->vecAttribute.size());
+    return static_cast<sal_Int16>(m_pImpl->vecAttribute.size());
 }
 
 OUString SAL_CALL AttributeList::getNameByIndex(sal_Int16 i)