Public Member Functions | |
XMLBigInteger (const XMLCh *const strValue, MemoryManager *const manager=XMLPlatformUtils::fgMemoryManager) | |
Constructs a newly allocated XMLBigInteger object that represents the value represented by the string. | |
~XMLBigInteger () | |
XMLBigInteger (const XMLBigInteger &toCopy) | |
void | multiply (const unsigned int byteToShift) |
void | divide (const unsigned int byteToShift) |
unsigned int | getTotalDigit () const |
XMLCh * | getRawData () const |
Return a copy of the fMagnitude. | |
bool | operator== (const XMLBigInteger &toCompare) const |
Compares this object to the specified object. | |
int | getSign () const |
Returns the signum function of this number (i.e., -1, 0 or 1 as the value of this number is negative, zero or positive). | |
int | intValue () const |
Static Public Member Functions | |
static XMLCh * | getCanonicalRepresentation (const XMLCh *const rawData, MemoryManager *const memMgr=XMLPlatformUtils::fgMemoryManager, bool isNonPositiveInteger=false) |
static void | parseBigInteger (const XMLCh *const toConvert, XMLCh *const retBuffer, int &signValue, MemoryManager *const manager=XMLPlatformUtils::fgMemoryManager) |
static int | compareValues (const XMLBigInteger *const lValue, const XMLBigInteger *const rValue, MemoryManager *const manager=XMLPlatformUtils::fgMemoryManager) |
static int | compareValues (const XMLCh *const lString, const int &lSign, const XMLCh *const rString, const int &rSign, MemoryManager *const manager=XMLPlatformUtils::fgMemoryManager) |
XMLBigInteger::XMLBigInteger | ( | const XMLCh *const | strValue, | |
MemoryManager *const | manager = XMLPlatformUtils::fgMemoryManager | |||
) |
Constructs a newly allocated XMLBigInteger
object that represents the value represented by the string.
The string is converted to an int value as if by the valueOf
method.
strValue | the String to be converted to an XMLBigInteger . | |
manager | Pointer to the memory manager to be used to allocate objects. |
NumberFormatException | if the String does not contain a parsable XMLBigInteger. |
XMLBigInteger::~XMLBigInteger | ( | ) |
XMLBigInteger::XMLBigInteger | ( | const XMLBigInteger & | toCopy | ) |
static XMLCh* XMLBigInteger::getCanonicalRepresentation | ( | const XMLCh *const | rawData, | |
MemoryManager *const | memMgr = XMLPlatformUtils::fgMemoryManager , |
|||
bool | isNonPositiveInteger = false | |||
) | [static] |
static void XMLBigInteger::parseBigInteger | ( | const XMLCh *const | toConvert, | |
XMLCh *const | retBuffer, | |||
int & | signValue, | |||
MemoryManager *const | manager = XMLPlatformUtils::fgMemoryManager | |||
) | [static] |
static int XMLBigInteger::compareValues | ( | const XMLBigInteger *const | lValue, | |
const XMLBigInteger *const | rValue, | |||
MemoryManager *const | manager = XMLPlatformUtils::fgMemoryManager | |||
) | [static] |
Referenced by operator==().
static int XMLBigInteger::compareValues | ( | const XMLCh *const | lString, | |
const int & | lSign, | |||
const XMLCh *const | rString, | |||
const int & | rSign, | |||
MemoryManager *const | manager = XMLPlatformUtils::fgMemoryManager | |||
) | [static] |
void XMLBigInteger::multiply | ( | const unsigned int | byteToShift | ) |
void XMLBigInteger::divide | ( | const unsigned int | byteToShift | ) |
unsigned int XMLBigInteger::getTotalDigit | ( | ) | const |
References getSign(), and XMLString::stringLen().
XMLCh * XMLBigInteger::getRawData | ( | ) | const |
Return a copy of the fMagnitude.
This is similar to toString, except the internal buffer is returned directly Caller is not required to delete the returned memory.
bool XMLBigInteger::operator== | ( | const XMLBigInteger & | toCompare | ) | const |
Compares this object to the specified object.
The result is true
if and only if the argument is not null
and is an XMLBigInteger
object that contains the same int
value as this object.
toCompare | the object to compare with. |
true
if the objects are the same; false
otherwise. References compareValues().
int XMLBigInteger::getSign | ( | ) | const |
Returns the signum function of this number (i.e., -1, 0 or 1 as the value of this number is negative, zero or positive).
Referenced by getTotalDigit().
int XMLBigInteger::intValue | ( | ) | const |