RWHttpDateHeader Class Reference

Helper class that defines an HTTP Date header. More...

#include <rw/http/RWHttpDateHeader.h>

Inheritance diagram for RWHttpDateHeader:

Public Member Functions
	RWHttpDateHeader (const RWCString &label, const RWHttpDate &d, RWHttpHeaderType type=RW_HTTP_ENTITY_HEADER)
	RWHttpDateHeader (const RWCString &label, RWHttpHeaderType type=RW_HTTP_ENTITY_HEADER)
	RWHttpDateHeader (const RWHttpDate &d)
	RWHttpDateHeader (const RWHttpGenericHeader &hdr)
	RWHttpDateHeader (void)
RWHttpDate	getDate (void) const
virtual RWCString	getValue (void) const
void	setDate (const RWHttpDate &d)
Public Member Functions inherited from RWHttpHeaderBase
virtual bool	append (const RWCString &str)
virtual RWCString	asString (void) const
RWCString	getLabel (void) const
RWHttpHeaderType	getType (void) const
bool	operator!= (const RWHttpHeaderBase &) const
bool	operator< (const RWHttpHeaderBase &hdr) const
bool	operator== (const RWHttpHeaderBase &h) const

Additional Inherited Members
Static Public Member Functions inherited from RWHttpHeaderBase
static unsigned	hash (const RWHttpHeaderBase &)
Protected Member Functions inherited from RWHttpHeaderBase
	RWHttpHeaderBase (const RWCString &label, RWHttpHeaderType type=RW_HTTP_ENTITY_HEADER)
	RWHttpHeaderBase (void)

Detailed Description

RWHttpDateHeader is a specialization class of RWHttpHeaderBase that defines the HTTP Date header. It is a helper class that formats its contents as Date: header_value, where header_value is information on date and time.

Constructor & Destructor Documentation

RWHttpDateHeader() [1/5]

RWHttpDateHeader::RWHttpDateHeader ( void )

inline

Constructs a default RWHttpDateHeader object with the associated value of the Date label as the current date and time.

RWHttpDateHeader() [2/5]

RWHttpDateHeader::RWHttpDateHeader ( const RWCString & label, RWHttpHeaderType type = RW_HTTP_ENTITY_HEADER )

inline

Constructs an RWHttpDateHeader object with the label of the header equal to label, and its associated value equal to the current date and time. The label is a specific type of the Date header, such as the If-Modified-Since header. The RWCString should contain 7-bit US-ASCII data.

RWHttpDateHeader() [3/5]

RWHttpDateHeader::RWHttpDateHeader ( const RWHttpDate & d )

inline

Constructs an RWHttpDateHeader object with the value equal to d.

RWHttpDateHeader() [4/5]

RWHttpDateHeader::RWHttpDateHeader ( const RWCString & label, const RWHttpDate & d, RWHttpHeaderType type = RW_HTTP_ENTITY_HEADER )

inline

Constructs an RWHttpDateHeader object with the label of the header equal to label, and its associated value equal to d. The label is the specific type of the Date header, such as the If-Modified-Since header. The RWCString should contain 7-bit US-ASCII data.

RWHttpDateHeader() [5/5]

RWHttpDateHeader::RWHttpDateHeader

(

const RWHttpGenericHeader &

hdr

)

Constructs an RWHttpDateHeader object from an RWHttpGenericHeader that represents a Date HTTP header. If the RWHttpGenericHeader does not represent a Date HTTP header or if the value of the RWHttpGenericHeader does not conform to the formatting of a Date value, an RWHttpHeaderParseError exception is thrown.

Member Function Documentation

getDate()

RWHttpDate RWHttpDateHeader::getDate ( void ) const

inline

Returns the internal value of the header.

getValue()

virtual RWCString RWHttpDateHeader::getValue ( void ) const

virtual

Returns the internal value that is associated with the label of the header in an RWCString format. The RWCString should contain 7-bit US-ASCII data. Throws RWInternalErr if RWHttpDate::isValid() returns false.

Implements RWHttpHeaderBase.

setDate()

void RWHttpDateHeader::setDate ( const RWHttpDate & d )

inline

Assigns d to the internal value.