Remove excess newlines

A ridiculously fast way of doing this is:

for i in $(pcregrep -l -M -r --include='.*[hc]xx$' \
  --exclude-dir=workdir --exclude-dir=instdir '^
{3,}' .)
do
    perl -0777 -i -pe 's/^
{3,}/

/gm' $i
done

Change-Id: Iebb93eccbee9e4fc5c4380474ba595858a27ac2c
Reviewed-on: https://gerrit.libreoffice.org/22224
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Chris Sherlock <chris.sherlock79@gmail.com>

14 files changed, 0 insertions, 99 deletions

diff --git a/io/source/TextInputStream/TextInputStream.cxx b/io/source/TextInputStream/TextInputStream.cxx
index d0cbf9fbca88..a82bd4c1c9ff 100644
--- a/io/source/TextInputStream/TextInputStream.cxx
+++ b/io/source/TextInputStream/TextInputStream.cxx
@@ -147,7 +147,6 @@ void OTextInputStream::implResizeBuffer()
 }
 
 
-
 // XTextInputStream
 
 OUString OTextInputStream::readLine(  )
@@ -414,7 +413,6 @@ void OTextInputStream::closeInput(  )
 }
 
 
-
 // XActiveDataSink
 
 void OTextInputStream::setInputStream( const Reference< XInputStream >& aStream )
diff --git a/io/source/TextOutputStream/TextOutputStream.cxx b/io/source/TextOutputStream/TextOutputStream.cxx
index f3533ef1c4a7..684d2fe7349f 100644
--- a/io/source/TextOutputStream/TextOutputStream.cxx
+++ b/io/source/TextOutputStream/TextOutputStream.cxx
@@ -158,7 +158,6 @@ Sequence<sal_Int8> OTextOutputStream::implConvert( const OUString& rSource )
 }
 
 
-
 // XTextOutputStream
 
 void OTextOutputStream::writeString( const OUString& aString )
@@ -223,7 +222,6 @@ void OTextOutputStream::checkOutputStream()
 }
 
 
-
 // XActiveDataSource
 
 void OTextOutputStream::setOutputStream( const Reference< XOutputStream >& aStream )
diff --git a/io/source/acceptor/acc_pipe.cxx b/io/source/acceptor/acc_pipe.cxx
index 74baf3b2651a..87f47dcace20 100644
--- a/io/source/acceptor/acc_pipe.cxx
+++ b/io/source/acceptor/acc_pipe.cxx
@@ -66,7 +66,6 @@ namespace io_acceptor
     };
 
 
-
     PipeConnection::PipeConnection( const OUString &sConnectionDescription) :
         m_nStatus( 0 ),
         m_sDescription( sConnectionDescription )
diff --git a/io/source/connector/ctr_socket.cxx b/io/source/connector/ctr_socket.cxx
index 2995aad0a24b..2c0d3f691b2f 100644
--- a/io/source/connector/ctr_socket.cxx
+++ b/io/source/connector/ctr_socket.cxx
@@ -223,7 +223,6 @@ namespace stoc_connector {
     }
 
 
-
     // XConnectionBroadcaster
     void SAL_CALL SocketConnection::addStreamListener(const Reference<XStreamListener> & aListener) throw(RuntimeException, std::exception)
     {
diff --git a/io/source/stm/odata.cxx b/io/source/stm/odata.cxx
index 878e0dfffd91..5b61d14e919c 100644
--- a/io/source/stm/odata.cxx
+++ b/io/source/stm/odata.cxx
@@ -92,7 +92,6 @@ public: // XDataInputStream
     virtual OUString SAL_CALL readUTF() throw (IOException, RuntimeException, std::exception) override;
 
 
-
 public: // XActiveDataSink
     virtual void SAL_CALL setInputStream(const Reference< XInputStream > & aStream)
         throw (RuntimeException, std::exception) override;
@@ -207,8 +206,6 @@ void ODataInputStream::closeInput()
 }
 
 
-
-
 //== XDataInputStream ===========================================
 
 // XDataInputStream
@@ -384,7 +381,6 @@ OUString ODataInputStream::readUTF() throw (IOException, RuntimeException, std::
 }
 
 
-
 // XActiveDataSource
 void ODataInputStream::setInputStream(const Reference< XInputStream > & aStream)
     throw (RuntimeException, std::exception)
@@ -406,7 +402,6 @@ Reference< XInputStream > ODataInputStream::getInputStream() throw (RuntimeExcep
 }
 
 
-
 // XDataSink
 void ODataInputStream::setSuccessor( const Reference < XConnectable > &r ) throw (RuntimeException, std::exception)
 {
@@ -491,8 +486,6 @@ Sequence<OUString> ODataInputStream_getSupportedServiceNames()
 }
 
 
-
-
 class ODataOutputStream :
     public WeakImplHelper <
              XDataOutputStream,
@@ -796,8 +789,6 @@ Reference< XOutputStream > ODataOutputStream::getOutputStream()
 }
 
 
-
-
 // XDataSink
 void ODataOutputStream::setSuccessor( const Reference < XConnectable > &r )
     throw (RuntimeException, std::exception)
@@ -839,7 +830,6 @@ Reference < XConnectable > ODataOutputStream::getPredecessor()  throw (RuntimeEx
 }
 
 
-
 // XServiceInfo
 OUString ODataOutputStream::getImplementationName() throw (std::exception)
 {
@@ -1056,7 +1046,6 @@ void OObjectOutputStream::writeObject( const Reference< XPersistObject > & xPObj
 }
 
 
-
 void OObjectOutputStream::connectToMarkable()
 {
     if( ! m_bValidMarkable ) {
@@ -1133,8 +1122,6 @@ sal_Int32 OObjectOutputStream::offsetToMark(sal_Int32 nMark)
 }
 
 
-
-
 Reference< XInterface > SAL_CALL OObjectOutputStream_CreateInstance(
     SAL_UNUSED_PARAMETER const Reference < XComponentContext > & )
     throw(Exception)
diff --git a/io/source/stm/omark.cxx b/io/source/stm/omark.cxx
index c653efb87c08..55c2fcdd8fc4 100644
--- a/io/source/stm/omark.cxx
+++ b/io/source/stm/omark.cxx
@@ -316,7 +316,6 @@ sal_Int32 OMarkableOutputStream::offsetToMark(sal_Int32 nMark)
 }
 
 
-
 // XActiveDataSource2
 void OMarkableOutputStream::setOutputStream(const Reference < XOutputStream >& aStream)
     throw (RuntimeException, std::exception)
@@ -336,7 +335,6 @@ Reference< XOutputStream > OMarkableOutputStream::getOutputStream() throw (Runti
 }
 
 
-
 void OMarkableOutputStream::setSuccessor( const Reference< XConnectable > &r )
     throw (RuntimeException, std::exception)
 {
@@ -456,16 +454,9 @@ Sequence<OUString> OMarkableOutputStream_getSupportedServiceNames()
 }
 
 
-
-
-
-
-
-
 // XMarkableInputStream
 
 
-
 class OMarkableInputStream :
     public WeakImplHelper
     <
@@ -565,8 +556,6 @@ OMarkableInputStream::~OMarkableInputStream()
 }
 
 
-
-
 // XInputStream
 
 sal_Int32 OMarkableInputStream::readBytes(Sequence< sal_Int8 >& aData, sal_Int32 nBytesToRead)
@@ -807,11 +796,6 @@ sal_Int32 OMarkableInputStream::offsetToMark(sal_Int32 nMark)
 }
 
 
-
-
-
-
-
 // XActiveDataSource
 void OMarkableInputStream::setInputStream(const Reference< XInputStream > & aStream)
     throw (RuntimeException, std::exception)
@@ -834,7 +818,6 @@ Reference< XInputStream > OMarkableInputStream::getInputStream() throw (RuntimeE
 }
 
 
-
 // XDataSink
 void OMarkableInputStream::setSuccessor( const Reference< XConnectable > &r )
     throw (RuntimeException, std::exception)
@@ -876,8 +859,6 @@ Reference< XConnectable >  OMarkableInputStream::getPredecessor() throw (Runtime
 }
 
 
-
-
 void OMarkableInputStream::checkMarksAndFlush()
 {
     map<sal_Int32,sal_Int32,less<sal_Int32> >::iterator ii;
diff --git a/io/source/stm/opipe.cxx b/io/source/stm/opipe.cxx
index ec7b70320700..8e3ecd2f2b67 100644
--- a/io/source/stm/opipe.cxx
+++ b/io/source/stm/opipe.cxx
@@ -122,7 +122,6 @@ private:
 };
 
 
-
 OPipeImpl::OPipeImpl()
 {
     m_nBytesToSkip  = 0;
@@ -384,8 +383,6 @@ Reference < XConnectable > OPipeImpl::getPredecessor() throw( RuntimeException,
 }
 
 
-
-
 // XServiceInfo
 OUString OPipeImpl::getImplementationName() throw(std::exception  )
 {
diff --git a/io/source/stm/opump.cxx b/io/source/stm/opump.cxx
index 3386ba48966f..8cf275620862 100644
--- a/io/source/stm/opump.cxx
+++ b/io/source/stm/opump.cxx
@@ -199,7 +199,6 @@ void Pump::fireTerminated()
 }
 
 
-
 void Pump::close()
 {
     // close streams and release references
@@ -301,7 +300,6 @@ void Pump::run()
 }
 
 
-
 /*
  * XConnectable
  */
@@ -313,7 +311,6 @@ void Pump::setPredecessor( const Reference< XConnectable >& xPred ) throw(std::e
 }
 
 
-
 Reference< XConnectable > Pump::getPredecessor() throw(std::exception)
 {
     Guard< Mutex > aGuard( m_aMutex );
@@ -321,7 +318,6 @@ Reference< XConnectable > Pump::getPredecessor() throw(std::exception)
 }
 
 
-
 void Pump::setSuccessor( const Reference< XConnectable >& xSucc ) throw(std::exception)
 {
     Guard< Mutex > aGuard( m_aMutex );
@@ -329,7 +325,6 @@ void Pump::setSuccessor( const Reference< XConnectable >& xSucc ) throw(std::exc
 }
 
 
-
 Reference< XConnectable > Pump::getSuccessor() throw(std::exception)
 {
     Guard< Mutex > aGuard( m_aMutex );
@@ -337,7 +332,6 @@ Reference< XConnectable > Pump::getSuccessor() throw(std::exception)
 }
 
 
-
 /*
  * XActiveDataControl
  */
@@ -348,14 +342,12 @@ void Pump::addListener( const Reference< XStreamListener >& xListener ) throw(st
 }
 
 
-
 void Pump::removeListener( const Reference< XStreamListener >& xListener ) throw(std::exception)
 {
     m_cnt.removeInterface( xListener );
 }
 
 
-
 void Pump::start() throw( RuntimeException, std::exception )
 {
     Guard< Mutex > aGuard( m_aMutex );
@@ -375,7 +367,6 @@ void Pump::start() throw( RuntimeException, std::exception )
 }
 
 
-
 void Pump::terminate() throw(std::exception)
 {
     close();
@@ -389,7 +380,6 @@ void Pump::terminate() throw(std::exception)
 }
 
 
-
 /*
  * XActiveDataSink
  */
@@ -405,7 +395,6 @@ void Pump::setInputStream( const Reference< XInputStream >& xStream ) throw(std:
 }
 
 
-
 Reference< XInputStream > Pump::getInputStream() throw(std::exception)
 {
     Guard< Mutex > aGuard( m_aMutex );
@@ -413,7 +402,6 @@ Reference< XInputStream > Pump::getInputStream() throw(std::exception)
 }
 
 
-
 /*
  * XActiveDataSource
  */
diff --git a/io/test/stm/datatest.cxx b/io/test/stm/datatest.cxx
index e6cc3238f84c..283344c271ee 100644
--- a/io/test/stm/datatest.cxx
+++ b/io/test/stm/datatest.cxx
@@ -95,8 +95,6 @@ protected:
 };
 
 
-
-
 void ODataStreamTest::testInvariant(
     const OUString& TestName,
     const Reference < XInterface >& TestObject )
@@ -220,7 +218,6 @@ sal_Int32 ODataStreamTest::test(
 }
 
 
-
 sal_Bool ODataStreamTest::testPassed()                                      throw (RuntimeException)
 {
     return m_seqErrors.getLength() == 0;
@@ -323,7 +320,6 @@ void ODataStreamTest::testSimple(   const Reference < XDataInputStream > &rInput
 }
 
 
-
 /**
 * for external binding
 *
@@ -440,7 +436,6 @@ public:
 };
 
 
-
 Reference <XPropertySetInfo > MyPersistObject::getPropertySetInfo()
     throw (RuntimeException)
 {
@@ -566,8 +561,6 @@ void MyPersistObject::removeVetoableChangeListener(
 }
 
 
-
-
 OUString MyPersistObject::getServiceName() throw (RuntimeException)
 {
     return m_sServiceName;
@@ -887,7 +880,6 @@ void OObjectStreamTest::testObject(     const Reference<  XObjectOutputStream >
     ERROR_ASSERT( rIn.is() , "no objectInputStream" );
 
 
-
     // tests, if saving an object with an unknown service name allows
     // reading the data behind the object !
     {
@@ -1035,9 +1027,6 @@ void OObjectStreamTest::testObject(     const Reference<  XObjectOutputStream >
             markableOut->jumpToFurthest();
 
 
-
-
-
             ERROR_ASSERT( 0 != rIn->available() , "no data arrived at input" );
             Reference < XPersistObject > xReadPersistRef    =   rIn->readObject( );
 
diff --git a/io/test/stm/marktest.cxx b/io/test/stm/marktest.cxx
index c8d2d1997299..8892e7338330 100644
--- a/io/test/stm/marktest.cxx
+++ b/io/test/stm/marktest.cxx
@@ -95,8 +95,6 @@ OMarkableOutputStreamTest::~OMarkableOutputStreamTest()
 }
 
 
-
-
 void OMarkableOutputStreamTest::testInvariant( const OUString& TestName,
                                                const Reference < XInterface >& TestObject )
     throw ( IllegalArgumentException, RuntimeException)
@@ -171,7 +169,6 @@ sal_Int32 OMarkableOutputStreamTest::test(
 }
 
 
-
 sal_Bool OMarkableOutputStreamTest::testPassed()                        throw (RuntimeException)
 {
     return m_seqErrors.getLength() == 0;
@@ -357,9 +354,6 @@ void OMarkableOutputStreamTest::testSimple(     const Reference< XOutputStream >
 ****/
 
 
-
-
-
 /**
 * for external binding
 *
@@ -372,7 +366,6 @@ Reference < XInterface > SAL_CALL OMarkableOutputStreamTest_CreateInstance( cons
 }
 
 
-
 Sequence<OUString> OMarkableOutputStreamTest_getSupportedServiceNames() throw ()
 {
     Sequence<OUString> aRet { OMarkableOutputStreamTest_getImplementationName() };
@@ -391,12 +384,6 @@ OUString    OMarkableOutputStreamTest_getImplementationName() throw ()
 }
 
 
-
-
-
-
-
-
 // Input stream
 
 
@@ -456,7 +443,6 @@ OMarkableInputStreamTest::~OMarkableInputStreamTest()
 }
 
 
-
 void OMarkableInputStreamTest::testInvariant(
     const OUString& TestName, const Reference < XInterface >& TestObject )
     throw ( IllegalArgumentException, RuntimeException)
@@ -537,7 +523,6 @@ sal_Int32 OMarkableInputStreamTest::test(
 }
 
 
-
 sal_Bool OMarkableInputStreamTest::testPassed()                                         throw (RuntimeException)
 {
     return m_seqErrors.getLength() == 0;
@@ -628,9 +613,6 @@ void OMarkableInputStreamTest::testSimple(      const Reference< XOutputStream >
 ****/
 
 
-
-
-
 /**
 * for external binding
 *
@@ -643,7 +625,6 @@ Reference < XInterface > SAL_CALL OMarkableInputStreamTest_CreateInstance( const
 }
 
 
-
 Sequence<OUString> OMarkableInputStreamTest_getSupportedServiceNames() throw ()
 {
     Sequence<OUString> aRet { OMarkableInputStreamTest_getImplementationName() };
diff --git a/io/test/stm/pipetest.cxx b/io/test/stm/pipetest.cxx
index 6c99969360f9..f817cd2acff2 100644
--- a/io/test/stm/pipetest.cxx
+++ b/io/test/stm/pipetest.cxx
@@ -90,7 +90,6 @@ private:
 };
 
 
-
 class OPipeTest : public WeakImplHelper < XSimpleTest >
 {
 public:
@@ -129,7 +128,6 @@ private:
 };
 
 
-
 OPipeTest::OPipeTest( const Reference< XMultiServiceFactory > &rFactory )
 {
 
@@ -141,7 +139,6 @@ OPipeTest::~OPipeTest()
 }
 
 
-
 void OPipeTest::testInvariant( const OUString& TestName, const Reference < XInterface >& TestObject )
     throw  (    IllegalArgumentException,
                 RuntimeException)
@@ -205,7 +202,6 @@ sal_Int32 OPipeTest::test(
 }
 
 
-
 sal_Bool OPipeTest::testPassed()        throw  (RuntimeException)
 {
     return m_seqErrors.getLength() == 0;
@@ -356,7 +352,6 @@ void OPipeTest::testBufferResizing( const Reference < XInterface > &r )
 }
 
 
-
 void OPipeTest::testMultithreading( const Reference < XInterface > &r )
 {
 
@@ -394,7 +389,6 @@ void OPipeTest::testMultithreading( const Reference < XInterface > &r )
 }
 
 
-
 /**
 * for external binding
 *
@@ -408,7 +402,6 @@ Reference < XInterface > SAL_CALL OPipeTest_CreateInstance( const Reference< XMu
 }
 
 
-
 Sequence<OUString> OPipeTest_getSupportedServiceNames() throw()
 {
       Sequence<OUString> aRet { OPipeTest_getServiceName() };
diff --git a/io/test/stm/pumptest.cxx b/io/test/stm/pumptest.cxx
index ae2a28bebf38..898805b068df 100644
--- a/io/test/stm/pumptest.cxx
+++ b/io/test/stm/pumptest.cxx
@@ -41,8 +41,6 @@
 #include <list>
 
 
-
-
 using namespace ::osl;
 using namespace ::cppu;
 using namespace ::com::sun::star::uno;
@@ -111,7 +109,6 @@ OPumpTest::~OPumpTest()
 }
 
 
-
 void OPumpTest::testInvariant( const OUString& TestName, const Reference < XInterface >& TestObject )
     throw  (    IllegalArgumentException,
                 RuntimeException)
@@ -189,7 +186,6 @@ sal_Int32 OPumpTest::test(
 }
 
 
-
 sal_Bool OPumpTest::testPassed()        throw  (RuntimeException)
 {
     return m_seqErrors.getLength() == 0;
@@ -317,7 +313,6 @@ private:
 };
 
 
-
 void OPumpTest::testClose( const Reference< XInterface > &r )
 {
     TestCase t( m_rSmgr, r );
diff --git a/io/test/testcomponent.cxx b/io/test/testcomponent.cxx
index 1703526c0605..fd1e3d7e5e31 100644
--- a/io/test/testcomponent.cxx
+++ b/io/test/testcomponent.cxx
@@ -18,7 +18,6 @@
  */
 
 
-
 // testcomponent - Loads a service and its testcomponent from dlls performs a test.
 // Expands the dll-names depending on the actual environment.
 // Example : testcomponent com.sun.star.io.Pipe stm
diff --git a/io/test/testconnection.cxx b/io/test/testconnection.cxx
index 38cf44662015..69a2bdeccfb8 100644
--- a/io/test/testconnection.cxx
+++ b/io/test/testconnection.cxx
@@ -111,9 +111,6 @@ void MyThread::run()
 }
 
 
-
-
-
 void testConnection( const OUString &sConnectionDescription  ,
                      const Reference < XAcceptor > &rAcceptor,
                      const Reference < XConnector > &rConnector )