407 lines
13 KiB
C++
407 lines
13 KiB
C++
|
/*
|
||
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||
|
|
* contributor license agreements. See the NOTICE file distributed with
|
||
|
|
* this work for additional information regarding copyright ownership.
|
||
|
|
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||
|
|
* (the "License"); you may not use this file except in compliance with
|
||
|
|
* the License. You may obtain a copy of the License at
|
||
|
|
*
|
||
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
*
|
||
|
|
* Unless required by applicable law or agreed to in writing, software
|
||
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
* See the License for the specific language governing permissions and
|
||
|
|
* limitations under the License.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
* $Id: XSValue.hpp 635560 2008-03-10 14:10:09Z borisk $
|
||
|
|
*/
|
||
|
|
|
||
|
|
#if !defined(XERCESC_INCLUDE_GUARD_XSVALUE_HPP)
|
||
|
|
#define XERCESC_INCLUDE_GUARD_XSVALUE_HPP
|
||
|
|
|
||
|
|
#include <xercesc/util/PlatformUtils.hpp>
|
||
|
|
#include <xercesc/util/ValueHashTableOf.hpp>
|
||
|
|
|
||
|
|
XERCES_CPP_NAMESPACE_BEGIN
|
||
|
|
|
||
|
|
class RegularExpression;
|
||
|
|
|
||
|
|
class XMLPARSER_EXPORT XSValue : public XMemory
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
|
||
|
|
enum DataType {
|
||
|
|
dt_string = 0,
|
||
|
|
dt_boolean = 1,
|
||
|
|
dt_decimal = 2,
|
||
|
|
dt_float = 3,
|
||
|
|
dt_double = 4,
|
||
|
|
dt_duration = 5,
|
||
|
|
dt_dateTime = 6,
|
||
|
|
dt_time = 7,
|
||
|
|
dt_date = 8,
|
||
|
|
dt_gYearMonth = 9,
|
||
|
|
dt_gYear = 10,
|
||
|
|
dt_gMonthDay = 11,
|
||
|
|
dt_gDay = 12,
|
||
|
|
dt_gMonth = 13,
|
||
|
|
dt_hexBinary = 14,
|
||
|
|
dt_base64Binary = 15,
|
||
|
|
dt_anyURI = 16,
|
||
|
|
dt_QName = 17,
|
||
|
|
dt_NOTATION = 18,
|
||
|
|
dt_normalizedString = 19,
|
||
|
|
dt_token = 20,
|
||
|
|
dt_language = 21,
|
||
|
|
dt_NMTOKEN = 22,
|
||
|
|
dt_NMTOKENS = 23,
|
||
|
|
dt_Name = 24,
|
||
|
|
dt_NCName = 25,
|
||
|
|
dt_ID = 26,
|
||
|
|
dt_IDREF = 27,
|
||
|
|
dt_IDREFS = 28,
|
||
|
|
dt_ENTITY = 29,
|
||
|
|
dt_ENTITIES = 30,
|
||
|
|
dt_integer = 31,
|
||
|
|
dt_nonPositiveInteger = 32,
|
||
|
|
dt_negativeInteger = 33,
|
||
|
|
dt_long = 34,
|
||
|
|
dt_int = 35,
|
||
|
|
dt_short = 36,
|
||
|
|
dt_byte = 37,
|
||
|
|
dt_nonNegativeInteger = 38,
|
||
|
|
dt_unsignedLong = 39,
|
||
|
|
dt_unsignedInt = 40,
|
||
|
|
dt_unsignedShort = 41,
|
||
|
|
dt_unsignedByte = 42,
|
||
|
|
dt_positiveInteger = 43,
|
||
|
|
dt_MAXCOUNT = 44
|
||
|
|
};
|
||
|
|
|
||
|
|
enum XMLVersion {
|
||
|
|
ver_10,
|
||
|
|
ver_11
|
||
|
|
};
|
||
|
|
|
||
|
|
enum Status {
|
||
|
|
st_Init,
|
||
|
|
st_NoContent,
|
||
|
|
st_NoCanRep,
|
||
|
|
st_NoActVal,
|
||
|
|
st_NotSupported,
|
||
|
|
st_CantCreateRegEx,
|
||
|
|
st_FOCA0002, //invalid lexical value
|
||
|
|
st_FOCA0001, //input value too large/too small for decimal
|
||
|
|
st_FOCA0003, //input value too large for integer
|
||
|
|
st_FODT0003, //invalid timezone value
|
||
|
|
st_UnknownType
|
||
|
|
};
|
||
|
|
|
||
|
|
enum DataGroup {
|
||
|
|
dg_numerics,
|
||
|
|
dg_datetimes,
|
||
|
|
dg_strings
|
||
|
|
};
|
||
|
|
|
||
|
|
enum DoubleFloatType
|
||
|
|
{
|
||
|
|
DoubleFloatType_NegINF,
|
||
|
|
DoubleFloatType_PosINF,
|
||
|
|
DoubleFloatType_NaN,
|
||
|
|
DoubleFloatType_Zero,
|
||
|
|
DoubleFloatType_Normal
|
||
|
|
};
|
||
|
|
|
||
|
|
// Constructors and Destructor
|
||
|
|
// -----------------------------------------------------------------------
|
||
|
|
/** @name Destructor */
|
||
|
|
//@{
|
||
|
|
~XSValue();
|
||
|
|
//@}
|
||
|
|
|
||
|
|
//---------------------------------
|
||
|
|
/** @name Externalization methods */
|
||
|
|
//@{
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Validate a given string of the data type specified
|
||
|
|
*
|
||
|
|
* @param content data to be validated
|
||
|
|
* @param datatype schema datatype
|
||
|
|
* @param status validation status which is set upon validation fails
|
||
|
|
* @param version xml version
|
||
|
|
* @param manager memory manager provided
|
||
|
|
*/
|
||
|
|
static
|
||
|
|
bool validate
|
||
|
|
(
|
||
|
|
const XMLCh* const content
|
||
|
|
, DataType datatype
|
||
|
|
, Status& status
|
||
|
|
, XMLVersion version = ver_10
|
||
|
|
, MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager
|
||
|
|
);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get the canonical representation for a given string of the
|
||
|
|
* data type specified
|
||
|
|
*
|
||
|
|
* @param content raw data
|
||
|
|
* @param datatype schema datatype
|
||
|
|
* @param status validation status which is set upon validation fails
|
||
|
|
* @param version xml version
|
||
|
|
* @param toValidate to validate the content before generate canonical representation
|
||
|
|
* @param manager memory manager provided
|
||
|
|
*/
|
||
|
|
static
|
||
|
|
XMLCh* getCanonicalRepresentation
|
||
|
|
(
|
||
|
|
const XMLCh* const content
|
||
|
|
, DataType datatype
|
||
|
|
, Status& status
|
||
|
|
, XMLVersion version = ver_10
|
||
|
|
, bool toValidate = true
|
||
|
|
, MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager
|
||
|
|
);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get the actual value, in the form of XSValue, for a given string of the
|
||
|
|
* data type specified
|
||
|
|
*
|
||
|
|
* Client application is responsible for the deleletion of the XSValue returned.
|
||
|
|
*
|
||
|
|
* @param content raw data
|
||
|
|
* @param datatype schema datatype
|
||
|
|
* @param status validation status which is set upon validation fails
|
||
|
|
* @param version xml version
|
||
|
|
* @param toValidate to validate the content before generate actual value
|
||
|
|
* @param manager memory manager provided
|
||
|
|
*/
|
||
|
|
static
|
||
|
|
XSValue* getActualValue
|
||
|
|
(
|
||
|
|
const XMLCh* const content
|
||
|
|
, DataType datatype
|
||
|
|
, Status& status
|
||
|
|
, XMLVersion version = ver_10
|
||
|
|
, bool toValidate = true
|
||
|
|
, MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager
|
||
|
|
);
|
||
|
|
|
||
|
|
static
|
||
|
|
DataType getDataType (const XMLCh* const dtString);
|
||
|
|
|
||
|
|
//@}
|
||
|
|
|
||
|
|
//----------------------------------
|
||
|
|
/** public data */
|
||
|
|
|
||
|
|
struct XSValue_Data {
|
||
|
|
|
||
|
|
DataType f_datatype;
|
||
|
|
|
||
|
|
union {
|
||
|
|
bool f_bool;
|
||
|
|
char f_char;
|
||
|
|
unsigned char f_uchar;
|
||
|
|
short f_short;
|
||
|
|
unsigned short f_ushort;
|
||
|
|
int f_int;
|
||
|
|
unsigned int f_uint;
|
||
|
|
long f_long;
|
||
|
|
unsigned long f_ulong;
|
||
|
|
float f_float;
|
||
|
|
double f_double;
|
||
|
|
XMLCh* f_strVal;
|
||
|
|
XMLByte* f_byteVal;
|
||
|
|
|
||
|
|
struct decimal {
|
||
|
|
double f_dvalue;
|
||
|
|
} f_decimal;
|
||
|
|
|
||
|
|
struct datetime {
|
||
|
|
int f_year;
|
||
|
|
int f_month;
|
||
|
|
int f_day;
|
||
|
|
int f_hour;
|
||
|
|
int f_min;
|
||
|
|
int f_second;
|
||
|
|
double f_milisec;
|
||
|
|
|
||
|
|
} f_datetime;
|
||
|
|
|
||
|
|
struct doubletype {
|
||
|
|
double f_double;
|
||
|
|
DoubleFloatType f_doubleEnum;
|
||
|
|
} f_doubleType;
|
||
|
|
|
||
|
|
struct floattype {
|
||
|
|
float f_float;
|
||
|
|
DoubleFloatType f_floatEnum;
|
||
|
|
} f_floatType;
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
} fValue;
|
||
|
|
|
||
|
|
} fData;
|
||
|
|
|
||
|
|
private:
|
||
|
|
|
||
|
|
typedef union
|
||
|
|
{
|
||
|
|
long f_long;
|
||
|
|
unsigned long f_ulong;
|
||
|
|
} t_value;
|
||
|
|
|
||
|
|
/** @name Constructors */
|
||
|
|
//@{
|
||
|
|
/**
|
||
|
|
* The default constructor
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
XSValue(
|
||
|
|
DataType const dt
|
||
|
|
, MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager
|
||
|
|
);
|
||
|
|
|
||
|
|
//@};
|
||
|
|
|
||
|
|
// -----------------------------------------------------------------------
|
||
|
|
// Unimplemented constructors and operators
|
||
|
|
// -----------------------------------------------------------------------
|
||
|
|
XSValue(const XSValue&);
|
||
|
|
XSValue & operator=(const XSValue &);
|
||
|
|
|
||
|
|
//---------------------------------
|
||
|
|
/** @name Helpers */
|
||
|
|
|
||
|
|
//@{
|
||
|
|
|
||
|
|
static const XSValue::DataGroup inGroup[];
|
||
|
|
static const bool numericSign[];
|
||
|
|
|
||
|
|
//@}
|
||
|
|
|
||
|
|
static
|
||
|
|
bool validateNumerics
|
||
|
|
(
|
||
|
|
const XMLCh* const content
|
||
|
|
, DataType datatype
|
||
|
|
, Status& status
|
||
|
|
, MemoryManager* const manager
|
||
|
|
);
|
||
|
|
|
||
|
|
static
|
||
|
|
bool validateDateTimes
|
||
|
|
(
|
||
|
|
const XMLCh* const content
|
||
|
|
, DataType datatype
|
||
|
|
, Status& status
|
||
|
|
, MemoryManager* const manager
|
||
|
|
);
|
||
|
|
|
||
|
|
static
|
||
|
|
bool validateStrings
|
||
|
|
(
|
||
|
|
const XMLCh* const content
|
||
|
|
, DataType datatype
|
||
|
|
, Status& status
|
||
|
|
, XMLVersion version
|
||
|
|
, MemoryManager* const manager
|
||
|
|
);
|
||
|
|
|
||
|
|
static
|
||
|
|
XMLCh* getCanRepNumerics
|
||
|
|
(
|
||
|
|
const XMLCh* const content
|
||
|
|
, DataType datatype
|
||
|
|
, Status& status
|
||
|
|
, bool toValidate
|
||
|
|
, MemoryManager* const manager
|
||
|
|
);
|
||
|
|
|
||
|
|
static
|
||
|
|
XMLCh* getCanRepDateTimes
|
||
|
|
(
|
||
|
|
const XMLCh* const content
|
||
|
|
, DataType datatype
|
||
|
|
, Status& status
|
||
|
|
, bool toValidate
|
||
|
|
, MemoryManager* const manager
|
||
|
|
);
|
||
|
|
|
||
|
|
static
|
||
|
|
XMLCh* getCanRepStrings
|
||
|
|
(
|
||
|
|
const XMLCh* const content
|
||
|
|
, DataType datatype
|
||
|
|
, Status& status
|
||
|
|
, XMLVersion version
|
||
|
|
, bool toValidate
|
||
|
|
, MemoryManager* const manager
|
||
|
|
);
|
||
|
|
|
||
|
|
static
|
||
|
|
XSValue* getActValNumerics
|
||
|
|
(
|
||
|
|
const XMLCh* const content
|
||
|
|
, DataType datatype
|
||
|
|
, Status& status
|
||
|
|
, bool toValidate
|
||
|
|
, MemoryManager* const manager
|
||
|
|
);
|
||
|
|
|
||
|
|
static
|
||
|
|
XSValue* getActValDateTimes
|
||
|
|
(
|
||
|
|
const XMLCh* const content
|
||
|
|
, DataType datatype
|
||
|
|
, Status& status
|
||
|
|
, MemoryManager* const manager
|
||
|
|
);
|
||
|
|
|
||
|
|
static
|
||
|
|
XSValue* getActValStrings
|
||
|
|
(
|
||
|
|
const XMLCh* const content
|
||
|
|
, DataType datatype
|
||
|
|
, Status& status
|
||
|
|
, XMLVersion version
|
||
|
|
, bool toValidate
|
||
|
|
, MemoryManager* const manager
|
||
|
|
);
|
||
|
|
|
||
|
|
static
|
||
|
|
bool getActualNumericValue
|
||
|
|
(
|
||
|
|
const XMLCh* const content
|
||
|
|
, Status& status
|
||
|
|
, t_value& retVal
|
||
|
|
, MemoryManager* const manager
|
||
|
|
, DataType datatype
|
||
|
|
);
|
||
|
|
|
||
|
|
static ValueHashTableOf<DataType>* fDataTypeRegistry;
|
||
|
|
|
||
|
|
// -----------------------------------------------------------------------
|
||
|
|
// static helper methods
|
||
|
|
// -----------------------------------------------------------------------
|
||
|
|
static void initializeRegistry();
|
||
|
|
friend class XMLInitializer;
|
||
|
|
|
||
|
|
// -----------------------------------------------------------------------
|
||
|
|
// data members
|
||
|
|
// -----------------------------------------------------------------------
|
||
|
|
bool fMemAllocated;
|
||
|
|
MemoryManager* fMemoryManager;
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
XERCES_CPP_NAMESPACE_END
|
||
|
|
|
||
|
|
#endif
|