bool HTTPHeaderFieldParameterMapper::DoGetAny(const char *key, Anything &value, Context &ctx, ROAnything info) {
StartTrace1(HTTPHeaderFieldParameterMapper.DoGetAny, "Key:<" << NotNull(key) << ">");
String strBuf(128L);
OStringStream osStr(strBuf);
if (DoGetStream(key, osStr, ctx, info)) {
osStr.flush();
value = strBuf;
return true;
}
return false;
}
CPLXMLNode *GMLFeatureClass::SerializeToXML()
{
CPLXMLNode *psRoot;
int iProperty;
/* -------------------------------------------------------------------- */
/* Set feature class and core information. */
/* -------------------------------------------------------------------- */
psRoot = CPLCreateXMLNode( NULL, CXT_Element, "GMLFeatureClass" );
CPLCreateXMLElementAndValue( psRoot, "Name", GetName() );
CPLCreateXMLElementAndValue( psRoot, "ElementPath", GetElementName() );
if( m_nGeometryPropertyCount > 1 )
{
for(int i=0; i < m_nGeometryPropertyCount; i++)
{
GMLGeometryPropertyDefn* poGeomFDefn = m_papoGeometryProperty[i];
CPLXMLNode *psPDefnNode;
psPDefnNode = CPLCreateXMLNode( psRoot, CXT_Element, "GeomPropertyDefn" );
if( strlen(poGeomFDefn->GetName()) > 0 )
CPLCreateXMLElementAndValue( psPDefnNode, "Name",
poGeomFDefn->GetName() );
if( poGeomFDefn->GetSrcElement() != NULL && strlen(poGeomFDefn->GetSrcElement()) > 0 )
CPLCreateXMLElementAndValue( psPDefnNode, "ElementPath",
poGeomFDefn->GetSrcElement() );
if( poGeomFDefn->GetType() != 0 /* wkbUnknown */ )
{
char szValue[128];
OGRwkbGeometryType eType = (OGRwkbGeometryType)poGeomFDefn->GetType();
CPLString osStr(OGRToOGCGeomType(eType));
if( wkbHasZ(eType) ) osStr += "Z";
CPLCreateXMLNode( psPDefnNode, CXT_Comment, osStr.c_str() );
sprintf( szValue, "%d", eType );
CPLCreateXMLElementAndValue( psPDefnNode, "Type", szValue );
}
}
}
else if( m_nGeometryPropertyCount == 1 )
{
GMLGeometryPropertyDefn* poGeomFDefn = m_papoGeometryProperty[0];
if( strlen(poGeomFDefn->GetName()) > 0 )
CPLCreateXMLElementAndValue( psRoot, "GeometryName",
poGeomFDefn->GetName() );
if( poGeomFDefn->GetSrcElement() != NULL && strlen(poGeomFDefn->GetSrcElement()) > 0 )
CPLCreateXMLElementAndValue( psRoot, "GeometryElementPath",
poGeomFDefn->GetSrcElement() );
if( poGeomFDefn->GetType() != 0 /* wkbUnknown */ )
{
char szValue[128];
OGRwkbGeometryType eType = (OGRwkbGeometryType)poGeomFDefn->GetType();
CPLString osStr(OGRToOGCGeomType(eType));
if( wkbHasZ(eType) ) osStr += "Z";
CPLCreateXMLNode( psRoot, CXT_Comment, osStr.c_str() );
sprintf( szValue, "%d", eType );
CPLCreateXMLElementAndValue( psRoot, "GeometryType", szValue );
}
}
else
{
CPLCreateXMLElementAndValue( psRoot, "GeometryType", "100" );
}
const char* pszSRSName = GetSRSName();
if( pszSRSName )
{
CPLCreateXMLElementAndValue( psRoot, "SRSName", pszSRSName );
}
/* -------------------------------------------------------------------- */
/* Write out dataset specific information. */
/* -------------------------------------------------------------------- */
CPLXMLNode *psDSI;
if( m_bHaveExtents || m_nFeatureCount != -1 || m_pszExtraInfo != NULL )
{
psDSI = CPLCreateXMLNode( psRoot, CXT_Element, "DatasetSpecificInfo" );
if( m_nFeatureCount != -1 )
{
char szValue[128];
sprintf( szValue, CPL_FRMT_GIB, m_nFeatureCount );
CPLCreateXMLElementAndValue( psDSI, "FeatureCount", szValue );
}
if( m_bHaveExtents &&
fabs(m_dfXMin) < 1e100 &&
fabs(m_dfXMax) < 1e100 &&
fabs(m_dfYMin) < 1e100 &&
fabs(m_dfYMax) < 1e100 )
{
char szValue[128];
CPLsnprintf( szValue, sizeof(szValue), "%.5f", m_dfXMin );
CPLCreateXMLElementAndValue( psDSI, "ExtentXMin", szValue );
CPLsnprintf( szValue, sizeof(szValue), "%.5f", m_dfXMax );
CPLCreateXMLElementAndValue( psDSI, "ExtentXMax", szValue );
CPLsnprintf( szValue, sizeof(szValue), "%.5f", m_dfYMin );
CPLCreateXMLElementAndValue( psDSI, "ExtentYMin", szValue );
CPLsnprintf( szValue, sizeof(szValue), "%.5f", m_dfYMax );
CPLCreateXMLElementAndValue( psDSI, "ExtentYMax", szValue );
}
if( m_pszExtraInfo )
CPLCreateXMLElementAndValue( psDSI, "ExtraInfo", m_pszExtraInfo );
}
/* -------------------------------------------------------------------- */
/* emit property information. */
/* -------------------------------------------------------------------- */
for( iProperty = 0; iProperty < GetPropertyCount(); iProperty++ )
{
GMLPropertyDefn *poPDefn = GetProperty( iProperty );
CPLXMLNode *psPDefnNode;
const char *pszTypeName = "Unknown";
psPDefnNode = CPLCreateXMLNode( psRoot, CXT_Element, "PropertyDefn" );
CPLCreateXMLElementAndValue( psPDefnNode, "Name",
poPDefn->GetName() );
CPLCreateXMLElementAndValue( psPDefnNode, "ElementPath",
poPDefn->GetSrcElement() );
switch( poPDefn->GetType() )
{
case GMLPT_Untyped:
pszTypeName = "Untyped";
break;
case GMLPT_String:
case GMLPT_Boolean:
pszTypeName = "String";
break;
case GMLPT_Integer:
case GMLPT_Short:
case GMLPT_Integer64:
pszTypeName = "Integer";
break;
case GMLPT_Real:
case GMLPT_Float:
pszTypeName = "Real";
break;
case GMLPT_Complex:
pszTypeName = "Complex";
break;
case GMLPT_IntegerList:
case GMLPT_Integer64List:
pszTypeName = "IntegerList";
break;
case GMLPT_RealList:
pszTypeName = "RealList";
break;
case GMLPT_StringList:
case GMLPT_BooleanList:
pszTypeName = "StringList";
break;
/* should not happen in practise for now because this is not */
/* autodetected */
case GMLPT_FeatureProperty:
pszTypeName = "FeatureProperty";
break;
/* should not happen in practise for now because this is not */
/* autodetected */
case GMLPT_FeaturePropertyList:
pszTypeName = "FeaturePropertyList";
break;
}
CPLCreateXMLElementAndValue( psPDefnNode, "Type", pszTypeName );
if( poPDefn->GetType() == GMLPT_Boolean || poPDefn->GetType() == GMLPT_BooleanList )
CPLCreateXMLElementAndValue( psPDefnNode, "Subtype", "Boolean" );
else if( poPDefn->GetType() == GMLPT_Short )
CPLCreateXMLElementAndValue( psPDefnNode, "Subtype", "Short" );
else if( poPDefn->GetType() == GMLPT_Float )
CPLCreateXMLElementAndValue( psPDefnNode, "Subtype", "Float" );
else if( poPDefn->GetType() == GMLPT_Integer64 ||
poPDefn->GetType() == GMLPT_Integer64List )
CPLCreateXMLElementAndValue( psPDefnNode, "Subtype", "Integer64" );
if( EQUAL(pszTypeName,"String") )
{
char szMaxLength[48];
sprintf(szMaxLength, "%d", poPDefn->GetWidth());
CPLCreateXMLElementAndValue ( psPDefnNode, "Width", szMaxLength );
}
if( poPDefn->GetWidth() > 0 && EQUAL(pszTypeName,"Integer") )
{
char szLength[48];
sprintf(szLength, "%d", poPDefn->GetWidth());
CPLCreateXMLElementAndValue ( psPDefnNode, "Width", szLength );
}
if( poPDefn->GetWidth() > 0 && EQUAL(pszTypeName,"Real") )
{
char szLength[48];
sprintf(szLength, "%d", poPDefn->GetWidth());
CPLCreateXMLElementAndValue ( psPDefnNode, "Width", szLength );
char szPrecision[48];
sprintf(szPrecision, "%d", poPDefn->GetPrecision());
CPLCreateXMLElementAndValue ( psPDefnNode, "Precision", szPrecision );
}
}
return psRoot;
}