Constructs an XML stream that includes a generic transformation of the XML document before writing it out to the sink. More...

#include <rw/xmlstreams/RWTParsedTransformObjectOutputStreamImp.h>

Inheritance diagram for RWTParsedTransformObjectOutputStreamImp< Transform >:

Static Public Member Functions
static RWObjectOutputStream	make (std::ostream &sink, Transform transform, const RWCString &rootElementType=nestedObjectTag, bool escape=true)

static RWObjectOutputStream	make (std::ostream &sink, Transform transform, std::ios *&formatter, const RWCString &rootElementType=nestedObjectTag, bool escape=true)

Static Public Member Functions inherited from RWXmlObjectOutputStreamImp
static RWObjectOutputStream	make (RWDataOutputStream &sink, const RWCString &rootElementType=nestedObjectTag, bool escape=true)

static RWObjectOutputStream	make (std::ostream &sink, const RWCString &rootElementType=nestedObjectTag, bool escape=true)

static RWObjectOutputStream	make (std::ostream &sink, std::ios *&formatter, const RWCString &rootElementType=nestedObjectTag, bool escape=true)

Static Public Member Functions inherited from RWXmlObjectStreamCommon
static const char *	rwStreamToLocalStringType (RWStreamType stype)

static const char *	rwStreamToStringType (RWStreamType stype)

Protected Member Functions
	RWTParsedTransformObjectOutputStreamImp (std::ostream &ostr, Transform transform, const RWCString &rootElementType, bool escape)

	RWTParsedTransformObjectOutputStreamImp (std::ostream &ostr, Transform transform, std::ios *&formatter, const RWCString &rootElementType, bool escape)

Protected Member Functions inherited from RWXmlObjectOutputStreamImp
	RWXmlObjectOutputStreamImp (const RWDataOutputStream &ostr, const RWCString &rootElementType, bool escape)

	RWXmlObjectOutputStreamImp (std::ostream &ostr, const RWCString &rootElementType, bool escape)

	RWXmlObjectOutputStreamImp (std::ostream &ostr, std::ios *&formatter, const RWCString &rootElementType, bool escape)

virtual void	closeOuterContext (bool writeContext)

virtual void	openOuterContext (bool writeContext)

virtual void	putString (const char *string, RWSize count)

virtual void	putUString (const RWUChar *ustring, RWSize count)

virtual void	putWString (const wchar_t *wstring, RWSize count)

Protected Member Functions inherited from RWObjectOutputStreamImp
	RWObjectOutputStreamImp (const RWDataOutputStream &sinkStream)

int	getContextNestingLevel ()

Protected Member Functions inherited from RWFilteredDataOutputStreamImp
	RWFilteredDataOutputStreamImp (const RWDataOutputStream &sinkStream)

RWDataOutputStream &	getSinkStream ()

const RWDataOutputStream &	getSinkStream () const

Protected Member Functions inherited from RWDataOutputStreamImp
	RWDataOutputStreamImp ()

Protected Member Functions inherited from RWOutputStreamImp
	RWOutputStreamImp ()

Protected Member Functions inherited from RWStreamImp
	RWStreamImp ()

Protected Member Functions inherited from RWBodyBase
	RWBodyBase (const RWBodyBase &second)

	RWBodyBase (RWStaticCtor)

	RWBodyBase (void)

virtual	~RWBodyBase (void)

RWBodyBase &	operator= (const RWBodyBase &second)

Protected Member Functions inherited from RWTCountingBody< RWMutexLock >
	RWTCountingBody (const RWTCountingBody< RWMutexLock > &second)

	RWTCountingBody (RWStaticCtor)

	RWTCountingBody (unsigned initCount=0)

RWTCountingBody< RWMutexLock > &	operator= (const RWTCountingBody< RWMutexLock > &second)

	~RWTCountingBody (void)

unsigned	addReference (void)

unsigned	references (void) const

unsigned	removeReference (void)

Protected Member Functions inherited from RWTMonitor< RWMutexLock >
	RWTMonitor (const RWTMonitor< RWMutexLock > &second)

	RWTMonitor (RWStaticCtor)

	RWTMonitor (void)

	~RWTMonitor (void)

void	acquire (void)

bool	isAcquired (void) const

RWTMonitor< RWMutexLock > &	monitor (void) const

RWMutexLock &	mutex (void)

RWTMonitor< RWMutexLock > &	operator= (const RWTMonitor< RWMutexLock > &)

void	release (void)

bool	tryAcquire (void)

Additional Inherited Members
Public Member Functions inherited from RWXmlObjectOutputStreamImp
virtual void	endAssoc ()

virtual void	endBlock ()

virtual void	endElement ()

virtual void	endMap ()

virtual void	endMember (const RWSymbol &memberName)

virtual void	endSequence ()

virtual bool	needToWrite (const void *obj)

virtual void	newObjectMarker ()

virtual void	putBool (bool value)

virtual void	putChar (char value)

virtual void	putCharacter (char value)

virtual void	putDouble (double value)

virtual void	putFloat (float value)

virtual void	putInt (int value)

virtual void	putLong (long value)

virtual void	putLongDouble (long double value)

virtual void	putLongLong (long long value)

virtual void	putShort (short value)

virtual void	putSignedChar (signed char value)

virtual void	putSizeT (size_t value)

virtual void	putString (const RWCString &value)

virtual void	putUCharacter (RWUChar value)

virtual void	putUnsignedChar (unsigned char value)

virtual void	putUnsignedInt (unsigned int value)

virtual void	putUnsignedLong (unsigned long value)

virtual void	putUnsignedLongLong (unsigned long long value)

virtual void	putUnsignedShort (unsigned short value)

virtual void	putUString (const RWBasicUString &value)

virtual void	putWchar_t (wchar_t value)

virtual void	putWCharacter (wchar_t value)

virtual void	putWString (const RWWString &value)

virtual void	rememberObject (const void *obj)

virtual void	setNameForNextObject (const RWCString &str)

virtual void	startAssocKey ()

virtual void	startAssocValue ()

virtual void	startBlock (const RWSymbol &)

virtual void	startElement (int position)

virtual void	startMap (int count, RWStreamType keyType, RWStreamType valueType, const RWSymbol &)

virtual void	startSequence (int count, RWStreamType elementType, const RWSymbol &)

virtual void	writeMemberInfo (const RWSymbol &memberName, RWStreamType memberType)

virtual void	writeNullPtr ()

virtual void	writeObjectName ()

virtual void	writeTypeInfo (const RWSymbol &typeInfo)

Public Member Functions inherited from RWObjectOutputStreamImp
virtual void	closeContext (bool writeContext=true)

virtual void	endParent ()

virtual void	openContext (bool writeContext=true)

virtual void	putSymbol (const RWSymbol &sym)

virtual void	startParent (const RWSymbol &)

Public Member Functions inherited from RWFilteredDataOutputStreamImp
virtual	~RWFilteredDataOutputStreamImp ()

virtual void	close ()

virtual void	flush ()

virtual bool	isBad () const

virtual bool	isFail () const

virtual bool	isGood () const

virtual void	putBools (const bool *arrayPt, RWSize count)

virtual void	putChars (const char *arrayPt, RWSize count)

virtual void	putDoubles (const double *arrayPt, RWSize count)

virtual void	putFloats (const float *arrayPt, RWSize count)

virtual void	putInts (const int *arrayPt, RWSize count)

virtual void	putLongDoubles (const long double *arrayPt, RWSize count)

virtual void	putLongLongs (const long long *arrayPt, RWSize count)

virtual void	putLongs (const long *arrayPt, RWSize count)

virtual void	putShorts (const short *arrayPt, RWSize count)

virtual void	putSignedChars (const signed char *arrayPt, RWSize count)

virtual void	putUnsignedChars (const unsigned char *arrayPt, RWSize count)

virtual void	putUnsignedInts (const unsigned int *arrayPt, RWSize count)

virtual void	putUnsignedLongLongs (const unsigned long long *arrayPt, RWSize count)

virtual void	putUnsignedLongs (const unsigned long *arrayPt, RWSize count)

virtual void	putUnsignedShorts (const unsigned short *arrayPt, RWSize count)

virtual void	putWchar_ts (const wchar_t *arrayPt, RWSize count)

Public Member Functions inherited from RWDataOutputStreamImp
virtual	~RWDataOutputStreamImp ()

virtual RWDataOutputStream	acquire ()

virtual void	release ()

Public Member Functions inherited from RWOutputStreamImp
virtual	~RWOutputStreamImp ()

Public Member Functions inherited from RWStreamImp
virtual	~RWStreamImp ()

Static Public Attributes inherited from RWXmlObjectStreamCommon
static const char *	associationTag

static const char *	assocKeyTag

static const char *	assocValueTag

static const char *	elementPosAttr

static const char *	IdAttr

static const char *	IdRefAttr

static const char *	mapCountAttr

static const char *	mapKeyTypeAttr

static const char *	mapTag

static const char *	mapValueTypeAttr

static const char *	memberNameAttr

static const char *	memberTag

static const char *	memberTypeAttr

static const char *	nestedObjectTag

static const char *	objectNameAttr

static const char *	objectRefTag

static const char *	objectRefTagLocal

static const char *	objectTag

static const char *	objectTypeAttr

static const char *	primitiveTag

static const char *	rwEncodingNamespaceValue

static const char *	rwNamespace

static const char *	rwNamespaceAttr

static const char *	rwNamespaceValue

static const char *	seqCountAttr

static const char *	seqTypeAttr

static const char *	sequenceElementTag

static const char *	sequenceTag

static const char *	xsdNamespace

static const char *	xsdNamespaceAttr

static const char *	xsdNamespaceValue

static const char *	xsiNamespace

static const char *	xsiNamespaceAttr

static const char *	xsiNamespaceValue

Protected Types inherited from RWTCountingBody< RWMutexLock >
typedef RWTLockGuard< RWTMonitor< RWMutexLock > >	LockGuard

typedef RWTTryLockGuard< RWTMonitor< RWMutexLock > >	TryLockGuard

typedef RWTUnlockGuard< RWTMonitor< RWMutexLock > >	UnlockGuard

Protected Types inherited from RWTMonitor< RWMutexLock >
typedef RWTLockGuard< RWTMonitor< RWMutexLock > >	LockGuard

typedef RWTTryLockGuard< RWTMonitor< RWMutexLock > >	TryLockGuard

typedef RWTUnlockGuard< RWTMonitor< RWMutexLock > >	UnlockGuard

Protected Attributes inherited from RWObjectOutputStreamImp
RWCString	nameForNextObject_

Detailed Description

template<class Transform>
class RWTParsedTransformObjectOutputStreamImp< Transform >

This class uses RWXmlObjectOutputStreamImp and RWTParsedTransformOutputStreamImp to construct an XML stream that includes a generic transformation of the XML document before writing it out to the sink.

Example: // Create a strstream to serve as our sink

ostrstream s;

// Create a transformation object

MyTransform t;

// Create an XML data stream that uses the strstream

RWObjectOutputStream out =

RWTParsedTransformObjectOutputStreamImp\<MyTransform\>::make(s, t);

// Write integer value `1' to XML data stream

out << 1;

RWObjectOutputStream
Handle class for all the object output stream implementation classes.
Definition RWObjectOutputStream.h:41

RWTParsedTransformObjectOutputStreamImp
Constructs an XML stream that includes a generic transformation of the XML document before writing it...
Definition RWTParsedTransformObjectOutputStreamImp.h:71

RWTParsedTransformObjectOutputStreamImp::make
static RWObjectOutputStream make(std::ostream &sink, Transform transform, const RWCString &rootElementType=nestedObjectTag, bool escape=true)
Definition RWTParsedTransformObjectOutputStreamImp.h:184

Constructor & Destructor Documentation

◆ RWTParsedTransformObjectOutputStreamImp() [1/2]

template<class Transform >

RWTParsedTransformObjectOutputStreamImp< Transform >::RWTParsedTransformObjectOutputStreamImp	(	std::ostream &	ostr,
		Transform	transform,
		const RWCString &	rootElementType,
		bool	escape )

inlineprotected

Used by the make() function and potentially by derived classes to initialize an output stream and to insert a transformation of the serialized object data based on the transformation object transform.

The parameter ostr is a handle to the initialized stream.

The parameter transform is a transformation object.

The parameter rootElementType must be one of the following:

nestedObjectTag, if serializing an object by value
objectTag, if serializing an object by pointer
sequenceTag, if serializing a sequential collection such as RWTPtrOrderedVector
mapTag, if serializing a mapping collection such as RWTPtrHashMap
primitiveTag, if serializing a built-in type such as int

The value passed indicates the root element of the generated document. The default setting is nestedObjectTag.

The parameter escape sets whether primitive values will be escaped. The default is set to true.

Throws no exceptions.

◆ RWTParsedTransformObjectOutputStreamImp() [2/2]

template<class Transform >

RWTParsedTransformObjectOutputStreamImp< Transform >::RWTParsedTransformObjectOutputStreamImp	(	std::ostream &	ostr,
		Transform	transform,
		std::ios *&	formatter,
		const RWCString &	rootElementType,
		bool	escape )

inlineprotected

Used by the make() function and potentially by derived classes to initialize an output stream and to insert a transformation of the serialized object data based on the transformation object transform.

The parameter ostr is a handle to the initialized stream.

The parameter transform is a transformation object.

The parameter rootElementType must be one of the following:

nestedObjectTag, if serializing an object by value
objectTag, if serializing an object by pointer
sequenceTag, if serializing a sequential collection such as RWTPtrOrderedVector
mapTag, if serializing a mapping collection such as RWTPtrHashMap
primitiveTag, if serializing a built-in type such as int

The value passed indicates the root element of the generated document. The default setting is nestedObjectTag.

The parameter escape sets whether primitive values will be escaped. The default is set to true.

Throws no exceptions.

This constructor also takes a pointer reference to an std::ios formatting object.

An empty formatting object pointer is created before the XML stream is created and is passed to this constructor through the make() function. This constructor, in creating the underlying element stream for the XML stream, creates a formatting object for the stream and places the address of that object in the pointer reference. The calling application can then use this formatting object to manipulate data formats in the XML stream. See the corresponding make() function description for an example.

Member Function Documentation

◆ make() [1/2]

template<class Transform >

static RWObjectOutputStream RWTParsedTransformObjectOutputStreamImp< Transform >::make	(	std::ostream &	sink,
		Transform	transform,
		const RWCString &	rootElementType = nestedObjectTag,
		bool	escape = true )

inlinestatic

Constructs an RWTParsedTransformObjectOutputStreamImp instance that uses sink as its sink of bytes and returns a handle to it.

The parameter transform is a transformation object

The parameter rootElementType must be one of the following:

nestedObjectTag, if serializing an object by value
objectTag, if serializing an object by pointer
sequenceTag, if serializing a sequential collection such as RWTPtrOrderedVector
mapTag, if serializing a mapping collection such as RWTPtrHashMap
primitiveTag, if serializing a built-in type such as int

The value passed indicates the root element of the generated document. The default setting is nestedObjectTag.

The parameter escape sets whether primitive values will be escaped. The default is set to true.

Throws no exceptions.

◆ make() [2/2]

template<class Transform >

static RWObjectOutputStream RWTParsedTransformObjectOutputStreamImp< Transform >::make	(	std::ostream &	sink,
		Transform	transform,
		std::ios *&	formatter,
		const RWCString &	rootElementType = nestedObjectTag,
		bool	escape = true )

inlinestatic

Constructs an RWTParsedTransformObjectOutputStreamImp instance that uses sink as its sink of bytes and returns a handle to it.

The parameter transform is a transformation object

The parameter rootElementType must be one of the following:

nestedObjectTag, if serializing an object by value
objectTag, if serializing an object by pointer
sequenceTag, if serializing a sequential collection such as RWTPtrOrderedVector
mapTag, if serializing a mapping collection such as RWTPtrHashMap
primitiveTag, if serializing a built-in type such as int

The value passed indicates the root element of the generated document. The default setting is nestedObjectTag.

The parameter escape sets whether primitive values will be escaped. The default is set to true.

Throws no exceptions.

This function also takes a pointer reference to an std::ios formatting object. An empty formatting object pointer is created before the XML stream is created and is passed through this make() function to the constructor:

std::ios* formatter;  // uninitialized pointer
RWObjectOutputStream xostr =
    RWTParsedTransformObjectOutputStreamImp<MyTransform>

The constructor, in creating the underlying character stream for the XML stream, creates a formatting object for the stream and places the address of that object in the pointer reference. The calling application can then use this formatting object to manipulate data formats in the XML stream.

formatter->precision(15); // manipulate data format

SourcePro® API Reference Guide

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ RWTParsedTransformObjectOutputStreamImp() [1/2]

◆ RWTParsedTransformObjectOutputStreamImp() [2/2]

Member Function Documentation

◆ make() [1/2]

◆ make() [2/2]