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path: root/connectivity/source/commontools/FValue.cxx
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Diffstat (limited to 'connectivity/source/commontools/FValue.cxx')
-rw-r--r--connectivity/source/commontools/FValue.cxx494
1 files changed, 256 insertions, 238 deletions
diff --git a/connectivity/source/commontools/FValue.cxx b/connectivity/source/commontools/FValue.cxx
index 90ce163ceae9..53219b29ed51 100644
--- a/connectivity/source/commontools/FValue.cxx
+++ b/connectivity/source/commontools/FValue.cxx
@@ -2,9 +2,9 @@
*
* $RCSfile: FValue.cxx,v $
*
- * $Revision: 1.3 $
+ * $Revision: 1.4 $
*
- * last change: $Author: oj $ $Date: 2001-05-07 12:23:40 $
+ * last change: $Author: oj $ $Date: 2001-05-14 11:42:00 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
@@ -131,7 +131,7 @@ ORowSetValue& ORowSetValue::operator=(const ORowSetValue& _rRH)
if(&_rRH == this)
return *this;
- if(m_eTypeKind != _rRH.m_eTypeKind)
+ if(m_eTypeKind != _rRH.m_eTypeKind || _rRH.m_bNull)
free();
m_bBound = _rRH.m_bBound;
@@ -539,59 +539,62 @@ Any ORowSetValue::makeAny() const
::rtl::OUString ORowSetValue::getString( ) const
{
::rtl::OUString aRet;
- switch(getTypeKind())
+ if(!m_bNull)
{
- case DataType::CHAR:
- case DataType::VARCHAR:
- case DataType::DECIMAL:
- case DataType::NUMERIC:
- aRet = m_aValue.m_pString;
- break;
- case DataType::LONGVARCHAR:
- {
- Sequence<sal_Int8> aSeq(getSequence());
- if(aSeq.getLength())
- aRet = ::rtl::OUString(reinterpret_cast<sal_Unicode*>(aSeq.getArray()),aSeq.getLength()/sizeof(sal_Unicode));
- }
- break;
- case DataType::DOUBLE:
- case DataType::FLOAT:
- case DataType::REAL:
- aRet = ::rtl::OUString::valueOf((double)*this);
- break;
- case DataType::DATE:
- aRet = connectivity::toDateString(*this);
- break;
- case DataType::TIME:
- aRet = connectivity::toTimeString(*this);
- break;
- case DataType::TIMESTAMP:
- aRet = connectivity::toDateTimeString(*this);
- break;
- case DataType::BINARY:
- case DataType::VARBINARY:
- case DataType::LONGVARBINARY:
- {
- aRet = ::rtl::OUString::createFromAscii("0x");
- Sequence<sal_Int8> aSeq(getSequence());
- const sal_Int8* pBegin = aSeq.getConstArray();
- const sal_Int8* pEnd = pBegin + aSeq.getLength();
- for(;pBegin != pEnd;++pBegin)
- aRet += ::rtl::OUString::valueOf((sal_Int32)*pBegin,16);
- }
- break;
- case DataType::BIT:
- aRet = ::rtl::OUString::valueOf((sal_Int32)(sal_Bool)*this);
- break;
- case DataType::TINYINT:
- aRet = ::rtl::OUString::valueOf((sal_Int32)(sal_Int8)*this);
- break;
- case DataType::SMALLINT:
- aRet = ::rtl::OUString::valueOf((sal_Int32)(sal_Int16)*this);
- break;
- case DataType::INTEGER:
- aRet = ::rtl::OUString::valueOf((sal_Int32)*this);
- break;
+ switch(getTypeKind())
+ {
+ case DataType::CHAR:
+ case DataType::VARCHAR:
+ case DataType::DECIMAL:
+ case DataType::NUMERIC:
+ aRet = m_aValue.m_pString;
+ break;
+ case DataType::LONGVARCHAR:
+ {
+ Sequence<sal_Int8> aSeq(getSequence());
+ if(aSeq.getLength())
+ aRet = ::rtl::OUString(reinterpret_cast<sal_Unicode*>(aSeq.getArray()),aSeq.getLength()/sizeof(sal_Unicode));
+ }
+ break;
+ case DataType::DOUBLE:
+ case DataType::FLOAT:
+ case DataType::REAL:
+ aRet = ::rtl::OUString::valueOf((double)*this);
+ break;
+ case DataType::DATE:
+ aRet = connectivity::toDateString(*this);
+ break;
+ case DataType::TIME:
+ aRet = connectivity::toTimeString(*this);
+ break;
+ case DataType::TIMESTAMP:
+ aRet = connectivity::toDateTimeString(*this);
+ break;
+ case DataType::BINARY:
+ case DataType::VARBINARY:
+ case DataType::LONGVARBINARY:
+ {
+ aRet = ::rtl::OUString::createFromAscii("0x");
+ Sequence<sal_Int8> aSeq(getSequence());
+ const sal_Int8* pBegin = aSeq.getConstArray();
+ const sal_Int8* pEnd = pBegin + aSeq.getLength();
+ for(;pBegin != pEnd;++pBegin)
+ aRet += ::rtl::OUString::valueOf((sal_Int32)*pBegin,16);
+ }
+ break;
+ case DataType::BIT:
+ aRet = ::rtl::OUString::valueOf((sal_Int32)(sal_Bool)*this);
+ break;
+ case DataType::TINYINT:
+ aRet = ::rtl::OUString::valueOf((sal_Int32)(sal_Int8)*this);
+ break;
+ case DataType::SMALLINT:
+ aRet = ::rtl::OUString::valueOf((sal_Int32)(sal_Int16)*this);
+ break;
+ case DataType::INTEGER:
+ aRet = ::rtl::OUString::valueOf((sal_Int32)*this);
+ break;
+ }
}
return aRet;
}
@@ -601,42 +604,45 @@ sal_Bool ORowSetValue::getBool() const
OSL_ENSURE(m_bBound,"Value is not bound!");
sal_Bool bRet = sal_False;
- switch(getTypeKind())
+ if(!m_bNull)
{
- case DataType::CHAR:
- case DataType::VARCHAR:
- case DataType::DECIMAL:
- case DataType::NUMERIC:
- bRet = ::rtl::OUString(m_aValue.m_pString).toInt32() != 0;
- break;
- case DataType::LONGVARCHAR:
- bRet = getString().toInt32() != 0;
- break;
- case DataType::DOUBLE:
- case DataType::FLOAT:
- case DataType::REAL:
- bRet = *(double*)m_aValue.m_pValue != 0.0;
- break;
- case DataType::DATE:
- case DataType::TIME:
- case DataType::TIMESTAMP:
- case DataType::BINARY:
- case DataType::VARBINARY:
- case DataType::LONGVARBINARY:
- OSL_ASSERT("getBool() for this type is not allowed!");
- break;
- case DataType::BIT:
- bRet = m_aValue.m_bBool;
- break;
- case DataType::TINYINT:
- bRet = m_aValue.m_nInt8 != 0;
- break;
- case DataType::SMALLINT:
- bRet = m_aValue.m_nInt16 != 0;
- break;
- case DataType::INTEGER:
- bRet = m_aValue.m_nInt32 != 0;
- break;
+ switch(getTypeKind())
+ {
+ case DataType::CHAR:
+ case DataType::VARCHAR:
+ case DataType::DECIMAL:
+ case DataType::NUMERIC:
+ bRet = ::rtl::OUString(m_aValue.m_pString).toInt32() != 0;
+ break;
+ case DataType::LONGVARCHAR:
+ bRet = getString().toInt32() != 0;
+ break;
+ case DataType::DOUBLE:
+ case DataType::FLOAT:
+ case DataType::REAL:
+ bRet = *(double*)m_aValue.m_pValue != 0.0;
+ break;
+ case DataType::DATE:
+ case DataType::TIME:
+ case DataType::TIMESTAMP:
+ case DataType::BINARY:
+ case DataType::VARBINARY:
+ case DataType::LONGVARBINARY:
+ OSL_ASSERT("getBool() for this type is not allowed!");
+ break;
+ case DataType::BIT:
+ bRet = m_aValue.m_bBool;
+ break;
+ case DataType::TINYINT:
+ bRet = m_aValue.m_nInt8 != 0;
+ break;
+ case DataType::SMALLINT:
+ bRet = m_aValue.m_nInt16 != 0;
+ break;
+ case DataType::INTEGER:
+ bRet = m_aValue.m_nInt32 != 0;
+ break;
+ }
}
return bRet;
}
@@ -646,42 +652,45 @@ sal_Int8 ORowSetValue::getInt8() const
OSL_ENSURE(m_bBound,"Value is not bound!");
sal_Int8 nRet = 0;
- switch(getTypeKind())
+ if(!m_bNull)
{
- case DataType::CHAR:
- case DataType::VARCHAR:
- case DataType::DECIMAL:
- case DataType::NUMERIC:
- nRet = sal_Int8(::rtl::OUString(m_aValue.m_pString).toInt32());
- break;
- case DataType::LONGVARCHAR:
- nRet = sal_Int8(getString().toInt32());
- break;
- case DataType::DOUBLE:
- case DataType::FLOAT:
- case DataType::REAL:
- nRet = sal_Int8(*(double*)m_aValue.m_pValue);
- break;
- case DataType::DATE:
- case DataType::TIME:
- case DataType::TIMESTAMP:
- case DataType::BINARY:
- case DataType::VARBINARY:
- case DataType::LONGVARBINARY:
- OSL_ASSERT("getInt8() for this type is not allowed!");
- break;
- case DataType::BIT:
- nRet = m_aValue.m_bBool;
- break;
- case DataType::TINYINT:
- nRet = m_aValue.m_nInt8;
- break;
- case DataType::SMALLINT:
- nRet = sal_Int8(m_aValue.m_nInt16);
- break;
- case DataType::INTEGER:
- nRet = sal_Int8(m_aValue.m_nInt32);
- break;
+ switch(getTypeKind())
+ {
+ case DataType::CHAR:
+ case DataType::VARCHAR:
+ case DataType::DECIMAL:
+ case DataType::NUMERIC:
+ nRet = sal_Int8(::rtl::OUString(m_aValue.m_pString).toInt32());
+ break;
+ case DataType::LONGVARCHAR:
+ nRet = sal_Int8(getString().toInt32());
+ break;
+ case DataType::DOUBLE:
+ case DataType::FLOAT:
+ case DataType::REAL:
+ nRet = sal_Int8(*(double*)m_aValue.m_pValue);
+ break;
+ case DataType::DATE:
+ case DataType::TIME:
+ case DataType::TIMESTAMP:
+ case DataType::BINARY:
+ case DataType::VARBINARY:
+ case DataType::LONGVARBINARY:
+ OSL_ASSERT("getInt8() for this type is not allowed!");
+ break;
+ case DataType::BIT:
+ nRet = m_aValue.m_bBool;
+ break;
+ case DataType::TINYINT:
+ nRet = m_aValue.m_nInt8;
+ break;
+ case DataType::SMALLINT:
+ nRet = sal_Int8(m_aValue.m_nInt16);
+ break;
+ case DataType::INTEGER:
+ nRet = sal_Int8(m_aValue.m_nInt32);
+ break;
+ }
}
return nRet;
}
@@ -691,42 +700,45 @@ sal_Int16 ORowSetValue::getInt16() const
OSL_ENSURE(m_bBound,"Value is not bound!");
sal_Int16 nRet = 0;
- switch(getTypeKind())
+ if(!m_bNull)
{
- case DataType::CHAR:
- case DataType::VARCHAR:
- case DataType::DECIMAL:
- case DataType::NUMERIC:
- nRet = sal_Int16(::rtl::OUString(m_aValue.m_pString).toInt32());
- break;
- case DataType::LONGVARCHAR:
- nRet = sal_Int16(getString().toInt32());
- break;
- case DataType::DOUBLE:
- case DataType::FLOAT:
- case DataType::REAL:
- nRet = sal_Int16(*(double*)m_aValue.m_pValue);
- break;
- case DataType::DATE:
- case DataType::TIME:
- case DataType::TIMESTAMP:
- case DataType::BINARY:
- case DataType::VARBINARY:
- case DataType::LONGVARBINARY:
- OSL_ASSERT("getInt16() for this type is not allowed!");
- break;
- case DataType::BIT:
- nRet = m_aValue.m_bBool;
- break;
- case DataType::TINYINT:
- nRet = m_aValue.m_nInt8;
- break;
- case DataType::SMALLINT:
- nRet = m_aValue.m_nInt16;
- break;
- case DataType::INTEGER:
- nRet = (sal_Int16)m_aValue.m_nInt32;
- break;
+ switch(getTypeKind())
+ {
+ case DataType::CHAR:
+ case DataType::VARCHAR:
+ case DataType::DECIMAL:
+ case DataType::NUMERIC:
+ nRet = sal_Int16(::rtl::OUString(m_aValue.m_pString).toInt32());
+ break;
+ case DataType::LONGVARCHAR:
+ nRet = sal_Int16(getString().toInt32());
+ break;
+ case DataType::DOUBLE:
+ case DataType::FLOAT:
+ case DataType::REAL:
+ nRet = sal_Int16(*(double*)m_aValue.m_pValue);
+ break;
+ case DataType::DATE:
+ case DataType::TIME:
+ case DataType::TIMESTAMP:
+ case DataType::BINARY:
+ case DataType::VARBINARY:
+ case DataType::LONGVARBINARY:
+ OSL_ASSERT("getInt16() for this type is not allowed!");
+ break;
+ case DataType::BIT:
+ nRet = m_aValue.m_bBool;
+ break;
+ case DataType::TINYINT:
+ nRet = m_aValue.m_nInt8;
+ break;
+ case DataType::SMALLINT:
+ nRet = m_aValue.m_nInt16;
+ break;
+ case DataType::INTEGER:
+ nRet = (sal_Int16)m_aValue.m_nInt32;
+ break;
+ }
}
return nRet;
}
@@ -736,44 +748,47 @@ sal_Int32 ORowSetValue::getInt32() const
OSL_ENSURE(m_bBound,"Value is not bound!");
sal_Int32 nRet = 0;
- switch(getTypeKind())
+ if(!m_bNull)
{
- case DataType::CHAR:
- case DataType::VARCHAR:
- case DataType::DECIMAL:
- case DataType::NUMERIC:
- nRet = ::rtl::OUString(m_aValue.m_pString).toInt32();
- break;
- case DataType::LONGVARCHAR:
- nRet = getString().toInt32();
- break;
- case DataType::DOUBLE:
- case DataType::FLOAT:
- case DataType::REAL:
- nRet = sal_Int32(*(double*)m_aValue.m_pValue);
- break;
- case DataType::DATE:
- nRet = dbtools::DBTypeConversion::toDays(*(::com::sun::star::util::Date*)m_aValue.m_pValue);
- break;
- case DataType::TIME:
- case DataType::TIMESTAMP:
- case DataType::BINARY:
- case DataType::VARBINARY:
- case DataType::LONGVARBINARY:
- OSL_ASSERT("getInt32() for this type is not allowed!");
- break;
- case DataType::BIT:
- nRet = m_aValue.m_bBool;
- break;
- case DataType::TINYINT:
- nRet = m_aValue.m_nInt8;
- break;
- case DataType::SMALLINT:
- nRet = m_aValue.m_nInt16;
- break;
- case DataType::INTEGER:
- nRet = m_aValue.m_nInt32;
- break;
+ switch(getTypeKind())
+ {
+ case DataType::CHAR:
+ case DataType::VARCHAR:
+ case DataType::DECIMAL:
+ case DataType::NUMERIC:
+ nRet = ::rtl::OUString(m_aValue.m_pString).toInt32();
+ break;
+ case DataType::LONGVARCHAR:
+ nRet = getString().toInt32();
+ break;
+ case DataType::DOUBLE:
+ case DataType::FLOAT:
+ case DataType::REAL:
+ nRet = sal_Int32(*(double*)m_aValue.m_pValue);
+ break;
+ case DataType::DATE:
+ nRet = dbtools::DBTypeConversion::toDays(*(::com::sun::star::util::Date*)m_aValue.m_pValue);
+ break;
+ case DataType::TIME:
+ case DataType::TIMESTAMP:
+ case DataType::BINARY:
+ case DataType::VARBINARY:
+ case DataType::LONGVARBINARY:
+ OSL_ASSERT("getInt32() for this type is not allowed!");
+ break;
+ case DataType::BIT:
+ nRet = m_aValue.m_bBool;
+ break;
+ case DataType::TINYINT:
+ nRet = m_aValue.m_nInt8;
+ break;
+ case DataType::SMALLINT:
+ nRet = m_aValue.m_nInt16;
+ break;
+ case DataType::INTEGER:
+ nRet = m_aValue.m_nInt32;
+ break;
+ }
}
return nRet;
}
@@ -783,48 +798,51 @@ double ORowSetValue::getDouble() const
OSL_ENSURE(m_bBound,"Value is not bound!");
double nRet = 0;
- switch(getTypeKind())
+ if(!m_bNull)
{
- case DataType::CHAR:
- case DataType::VARCHAR:
- case DataType::DECIMAL:
- case DataType::NUMERIC:
- nRet = ::rtl::OUString(m_aValue.m_pString).toDouble();
- break;
- case DataType::LONGVARCHAR:
- nRet = getString().toDouble();
- break;
- case DataType::DOUBLE:
- case DataType::FLOAT:
- case DataType::REAL:
- nRet = *(double*)m_aValue.m_pValue;
- break;
- case DataType::DATE:
- nRet = dbtools::DBTypeConversion::toDouble(*(::com::sun::star::util::Date*)m_aValue.m_pValue);
- break;
- case DataType::TIME:
- nRet = dbtools::DBTypeConversion::toDouble(*(::com::sun::star::util::Time*)m_aValue.m_pValue);
- break;
- case DataType::TIMESTAMP:
- nRet = dbtools::DBTypeConversion::toDouble(*(::com::sun::star::util::DateTime*)m_aValue.m_pValue);
- break;
- case DataType::BINARY:
- case DataType::VARBINARY:
- case DataType::LONGVARBINARY:
- OSL_ASSERT("getDouble() for this type is not allowed!");
- break;
- case DataType::BIT:
- nRet = m_aValue.m_bBool;
- break;
- case DataType::TINYINT:
- nRet = m_aValue.m_nInt8;
- break;
- case DataType::SMALLINT:
- nRet = m_aValue.m_nInt16;
- break;
- case DataType::INTEGER:
- nRet = m_aValue.m_nInt32;
- break;
+ switch(getTypeKind())
+ {
+ case DataType::CHAR:
+ case DataType::VARCHAR:
+ case DataType::DECIMAL:
+ case DataType::NUMERIC:
+ nRet = ::rtl::OUString(m_aValue.m_pString).toDouble();
+ break;
+ case DataType::LONGVARCHAR:
+ nRet = getString().toDouble();
+ break;
+ case DataType::DOUBLE:
+ case DataType::FLOAT:
+ case DataType::REAL:
+ nRet = *(double*)m_aValue.m_pValue;
+ break;
+ case DataType::DATE:
+ nRet = dbtools::DBTypeConversion::toDouble(*(::com::sun::star::util::Date*)m_aValue.m_pValue);
+ break;
+ case DataType::TIME:
+ nRet = dbtools::DBTypeConversion::toDouble(*(::com::sun::star::util::Time*)m_aValue.m_pValue);
+ break;
+ case DataType::TIMESTAMP:
+ nRet = dbtools::DBTypeConversion::toDouble(*(::com::sun::star::util::DateTime*)m_aValue.m_pValue);
+ break;
+ case DataType::BINARY:
+ case DataType::VARBINARY:
+ case DataType::LONGVARBINARY:
+ OSL_ASSERT("getDouble() for this type is not allowed!");
+ break;
+ case DataType::BIT:
+ nRet = m_aValue.m_bBool;
+ break;
+ case DataType::TINYINT:
+ nRet = m_aValue.m_nInt8;
+ break;
+ case DataType::SMALLINT:
+ nRet = m_aValue.m_nInt16;
+ break;
+ case DataType::INTEGER:
+ nRet = m_aValue.m_nInt32;
+ break;
+ }
}
return nRet;
}
generated by cgit (git 2.34.1) at 2025-05-03 02:55:22 +0000