summaryrefslogtreecommitdiff
path: root/connectivity/source/commontools/FValue.cxx
diff options
context:
space:
mode:
Diffstat (limited to 'connectivity/source/commontools/FValue.cxx')
-rw-r--r--connectivity/source/commontools/FValue.cxx149
1 files changed, 135 insertions, 14 deletions
diff --git a/connectivity/source/commontools/FValue.cxx b/connectivity/source/commontools/FValue.cxx
index f7943fc4cf45..2884e6179aaa 100644
--- a/connectivity/source/commontools/FValue.cxx
+++ b/connectivity/source/commontools/FValue.cxx
@@ -2,13 +2,10 @@
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
- * Copyright 2008 by Sun Microsystems, Inc.
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
- * $RCSfile: FValue.cxx,v $
- * $Revision: 1.34 $
- *
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
@@ -257,6 +254,7 @@ void ORowSetValue::setTypeKind(sal_Int32 _eType)
case DataType::BLOB:
case DataType::CLOB:
case DataType::OBJECT:
+ case DataType::OTHER:
(*this) = getAny();
break;
default:
@@ -847,6 +845,7 @@ bool ORowSetValue::operator==(const ORowSetValue& _rRH) const
case DataType::BLOB:
case DataType::CLOB:
case DataType::OBJECT:
+ case DataType::OTHER:
bRet = false;
break;
default:
@@ -913,6 +912,7 @@ Any ORowSetValue::makeAny() const
case DataType::BLOB:
case DataType::CLOB:
case DataType::OBJECT:
+ case DataType::OTHER:
rValue = getAny();
break;
case DataType::BIT:
@@ -1019,6 +1019,19 @@ Any ORowSetValue::makeAny() const
else
aRet = ::rtl::OUString::valueOf((sal_Int64)*this);
break;
+ case DataType::CLOB:
+ {
+ Any aValue( getAny() );
+ Reference< XClob > xClob;
+ if ( aValue >>= xClob )
+ {
+ if ( xClob.is() )
+ {
+ aRet = xClob->getSubString(1,(sal_Int32)xClob->length() );
+ }
+ }
+ }
+ break;
}
}
return aRet;
@@ -1090,6 +1103,9 @@ sal_Bool ORowSetValue::getBool() const
case DataType::INTEGER:
bRet = m_bSigned ? (m_aValue.m_nInt32 != 0) : (*static_cast<sal_Int64*>(m_aValue.m_pValue) != sal_Int64(0));
break;
+ default:
+ OSL_ENSURE(0,"Illegal conversion!");
+ break;
}
}
return bRet;
@@ -1131,6 +1147,8 @@ sal_Int8 ORowSetValue::getInt8() const
case DataType::BINARY:
case DataType::VARBINARY:
case DataType::LONGVARBINARY:
+ case DataType::BLOB:
+ case DataType::CLOB:
OSL_ASSERT(!"getInt8() for this type is not allowed!");
break;
case DataType::BIT:
@@ -1155,6 +1173,9 @@ sal_Int8 ORowSetValue::getInt8() const
else
nRet = static_cast<sal_Int8>(*static_cast<sal_Int64*>(m_aValue.m_pValue));
break;
+ default:
+ OSL_ENSURE(0,"Illegal conversion!");
+ break;
}
}
return nRet;
@@ -1196,6 +1217,8 @@ sal_Int16 ORowSetValue::getInt16() const
case DataType::BINARY:
case DataType::VARBINARY:
case DataType::LONGVARBINARY:
+ case DataType::BLOB:
+ case DataType::CLOB:
OSL_ASSERT(!"getInt16() for this type is not allowed!");
break;
case DataType::BIT:
@@ -1220,6 +1243,9 @@ sal_Int16 ORowSetValue::getInt16() const
else
nRet = static_cast<sal_Int16>(*static_cast<sal_Int64*>(m_aValue.m_pValue));
break;
+ default:
+ OSL_ENSURE(0,"Illegal conversion!");
+ break;
}
}
return nRet;
@@ -1261,6 +1287,8 @@ sal_Int32 ORowSetValue::getInt32() const
case DataType::BINARY:
case DataType::VARBINARY:
case DataType::LONGVARBINARY:
+ case DataType::BLOB:
+ case DataType::CLOB:
OSL_ASSERT(!"getInt32() for this type is not allowed!");
break;
case DataType::BIT:
@@ -1285,6 +1313,9 @@ sal_Int32 ORowSetValue::getInt32() const
else
nRet = static_cast<sal_Int32>(*static_cast<sal_Int64*>(m_aValue.m_pValue));
break;
+ default:
+ OSL_ENSURE(0,"Illegal conversion!");
+ break;
}
}
return nRet;
@@ -1326,6 +1357,8 @@ sal_Int64 ORowSetValue::getLong() const
case DataType::BINARY:
case DataType::VARBINARY:
case DataType::LONGVARBINARY:
+ case DataType::BLOB:
+ case DataType::CLOB:
OSL_ASSERT(!"getInt32() for this type is not allowed!");
break;
case DataType::BIT:
@@ -1350,6 +1383,9 @@ sal_Int64 ORowSetValue::getLong() const
else
nRet = *(sal_Int64*)m_aValue.m_pValue;
break;
+ default:
+ OSL_ENSURE(0,"Illegal conversion!");
+ break;
}
}
return nRet;
@@ -1395,6 +1431,8 @@ float ORowSetValue::getFloat() const
case DataType::BINARY:
case DataType::VARBINARY:
case DataType::LONGVARBINARY:
+ case DataType::BLOB:
+ case DataType::CLOB:
OSL_ASSERT(!"getDouble() for this type is not allowed!");
break;
case DataType::BIT:
@@ -1419,6 +1457,9 @@ float ORowSetValue::getFloat() const
else
nRet = float(*(sal_Int64*)m_aValue.m_pValue);
break;
+ default:
+ OSL_ENSURE(0,"Illegal conversion!");
+ break;
}
}
return nRet;
@@ -1466,6 +1507,8 @@ double ORowSetValue::getDouble() const
case DataType::BINARY:
case DataType::VARBINARY:
case DataType::LONGVARBINARY:
+ case DataType::BLOB:
+ case DataType::CLOB:
OSL_ASSERT(!"getDouble() for this type is not allowed!");
break;
case DataType::BIT:
@@ -1490,6 +1533,9 @@ double ORowSetValue::getDouble() const
else
nRet = double(*(sal_Int64*)m_aValue.m_pValue);
break;
+ default:
+ OSL_ENSURE(0,"Illegal conversion!");
+ break;
}
}
return nRet;
@@ -1551,6 +1597,8 @@ void ORowSetValue::setFromDouble(const double& _rVal,sal_Int32 _nDatatype)
case DataType::BINARY:
case DataType::VARBINARY:
case DataType::LONGVARBINARY:
+ case DataType::BLOB:
+ case DataType::CLOB:
OSL_ASSERT(!"setFromDouble() for this type is not allowed!");
break;
case DataType::BIT:
@@ -1595,12 +1643,39 @@ Sequence<sal_Int8> ORowSetValue::getSequence() const
case DataType::BLOB:
{
Reference<XInputStream> xStream;
- Any aValue = getAny();
+ const Any aValue = makeAny();
if(aValue.hasValue())
{
- aValue >>= xStream;
+ Reference<XBlob> xBlob(aValue,UNO_QUERY);
+ if ( xBlob.is() )
+ xStream = xBlob->getBinaryStream();
+ else
+ {
+ Reference<XClob> xClob(aValue,UNO_QUERY);
+ if ( xClob.is() )
+ xStream = xClob->getCharacterStream();
+ }
if(xStream.is())
- xStream->readBytes(aSeq,xStream->available());
+ {
+ const sal_uInt32 nBytesToRead = 65535;
+ sal_uInt32 nRead;
+
+ do
+ {
+ ::com::sun::star::uno::Sequence< sal_Int8 > aReadSeq;
+
+ nRead = xStream->readSomeBytes( aReadSeq, nBytesToRead );
+
+ if( nRead )
+ {
+ const sal_uInt32 nOldLength = aSeq.getLength();
+ aSeq.realloc( nOldLength + nRead );
+ rtl_copyMemory( aSeq.getArray() + nOldLength, aReadSeq.getConstArray(), aReadSeq.getLength() );
+ }
+ }
+ while( nBytesToRead == nRead );
+ xStream->closeInput();
+ }
}
}
break;
@@ -1658,6 +1733,9 @@ Sequence<sal_Int8> ORowSetValue::getSequence() const
aValue.Year = pDateTime->Year;
}
break;
+ default:
+ OSL_ENSURE(0,"Illegal conversion!");
+ break;
}
}
return aValue;
@@ -1696,6 +1774,10 @@ Sequence<sal_Int8> ORowSetValue::getSequence() const
break;
case DataType::TIME:
aValue = *static_cast< ::com::sun::star::util::Time*>(m_aValue.m_pValue);
+ break;
+ default:
+ OSL_ENSURE(0,"Illegal conversion!");
+ break;
}
}
return aValue;
@@ -1743,6 +1825,9 @@ Sequence<sal_Int8> ORowSetValue::getSequence() const
case DataType::TIMESTAMP:
aValue = *static_cast< ::com::sun::star::util::DateTime*>(m_aValue.m_pValue);
break;
+ default:
+ OSL_ENSURE(0,"Illegal conversion!");
+ break;
}
}
return aValue;
@@ -1833,6 +1918,9 @@ namespace detail
virtual Sequence< sal_Int8 > getBytes() const = 0;
virtual Reference< XInputStream > getBinaryStream() const = 0;
virtual Reference< XInputStream > getCharacterStream() const = 0;
+ virtual Reference< XBlob > getBlob() const = 0;
+ virtual Reference< XClob > getClob() const = 0;
+ virtual Any getObject() const = 0;
virtual sal_Bool wasNull() const = 0;
virtual ~IValueSource() { }
@@ -1862,6 +1950,9 @@ namespace detail
virtual Sequence< sal_Int8 > getBytes() const { return m_xRow->getBytes( m_nPos ); };
virtual Reference< XInputStream > getBinaryStream() const { return m_xRow->getBinaryStream( m_nPos ); };
virtual Reference< XInputStream > getCharacterStream() const { return m_xRow->getCharacterStream( m_nPos ); };
+ virtual Reference< XBlob > getBlob() const { return m_xRow->getBlob( m_nPos ); };
+ virtual Reference< XClob > getClob() const { return m_xRow->getClob( m_nPos ); };
+ virtual Any getObject() const { return m_xRow->getObject( m_nPos ,NULL); };
virtual sal_Bool wasNull() const { return m_xRow->wasNull( ); };
private:
@@ -1892,6 +1983,9 @@ namespace detail
virtual Sequence< sal_Int8 > getBytes() const { return m_xColumn->getBytes(); };
virtual Reference< XInputStream > getBinaryStream() const { return m_xColumn->getBinaryStream(); };
virtual Reference< XInputStream > getCharacterStream() const { return m_xColumn->getCharacterStream(); };
+ virtual Reference< XBlob > getBlob() const { return m_xColumn->getBlob(); };
+ virtual Reference< XClob > getClob() const { return m_xColumn->getClob(); };
+ virtual Any getObject() const { return m_xColumn->getObject( NULL ); };
virtual sal_Bool wasNull() const { return m_xColumn->wasNull( ); };
private:
@@ -1987,13 +2081,17 @@ void ORowSetValue::impl_fill( const sal_Int32 _nType, sal_Bool _bNullable, const
(*this) = _rValueSource.getLong();
break;
case DataType::CLOB:
- (*this) = ::com::sun::star::uno::makeAny(_rValueSource.getCharacterStream());
+ (*this) = ::com::sun::star::uno::makeAny(_rValueSource.getClob());
setTypeKind(DataType::CLOB);
break;
case DataType::BLOB:
- (*this) = ::com::sun::star::uno::makeAny(_rValueSource.getBinaryStream());
+ (*this) = ::com::sun::star::uno::makeAny(_rValueSource.getBlob());
setTypeKind(DataType::BLOB);
break;
+ case DataType::OTHER:
+ (*this) = _rValueSource.getObject();
+ setTypeKind(DataType::OTHER);
+ break;
default:
OSL_ENSURE( false, "ORowSetValue::fill: unsupported type!" );
bReadData = false;
@@ -2035,35 +2133,35 @@ void ORowSetValue::fill(const Any& _rValue)
}
case TypeClass_FLOAT:
{
- float aDummy;
+ float aDummy(0.0);
_rValue >>= aDummy;
(*this) = aDummy;
break;
}
case TypeClass_DOUBLE:
{
- double aDummy;
+ double aDummy(0.0);
_rValue >>= aDummy;
(*this) = aDummy;
break;
}
case TypeClass_BYTE:
{
- sal_Int8 aDummy;
+ sal_Int8 aDummy(0);
_rValue >>= aDummy;
(*this) = aDummy;
break;
}
case TypeClass_SHORT:
{
- sal_Int16 aDummy;
+ sal_Int16 aDummy(0);
_rValue >>= aDummy;
(*this) = aDummy;
break;
}
case TypeClass_LONG:
{
- sal_Int32 aDummy;
+ sal_Int32 aDummy(0);
_rValue >>= aDummy;
(*this) = aDummy;
break;
@@ -2139,6 +2237,29 @@ void ORowSetValue::fill(const Any& _rValue)
break;
}
+ case TypeClass_INTERFACE:
+ {
+ Reference< XClob > xClob;
+ if ( _rValue >>= xClob )
+ {
+ (*this) = _rValue;
+ setTypeKind(DataType::CLOB);
+ }
+ else
+ {
+ Reference< XBlob > xBlob;
+ if ( _rValue >>= xBlob )
+ {
+ (*this) = _rValue;
+ setTypeKind(DataType::BLOB);
+ }
+ else
+ {
+ (*this) = _rValue;
+ }
+ }
+ }
+ break;
default:
OSL_ENSURE(0,"Unknown type");
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-20 03:27:41 +0000