Writer with indentation and spacing. More...

#include </__w/arcaneframework.github.io/arcaneframework.github.io/framework/arccore/src/common/arccore/common/internal/json/rapidjson/prettywriter.h>

Inheritance diagram for PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >:

Collaboration diagram for PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >:

Public Types
typedef Writer< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >	Base
typedef Base::Ch	Ch
Public Types inherited from Writer< OutputStream, UTF8<>, UTF8<>, CrtAllocator, kWriteDefaultFlags >
typedef UTF8<>::Ch	Ch

Public Member Functions
	PrettyWriter (OutputStream &os, StackAllocator *allocator=0, size_t levelDepth=Base::kDefaultLevelDepth)
	Constructor.
	PrettyWriter (StackAllocator *allocator=0, size_t levelDepth=Base::kDefaultLevelDepth)
PrettyWriter &	SetIndent (Ch indentChar, unsigned indentCharCount)
	Set custom indentation.
PrettyWriter &	SetFormatOptions (PrettyFormatOptions options)
	Set pretty writer formatting options.
Implementation of Handler
See also Handler
bool	Null ()
bool	Bool (bool b)
bool	Int (int i)
bool	Uint (unsigned u)
bool	Int64 (int64_t i64)
bool	Uint64 (uint64_t u64)
bool	Double (double d)
bool	RawNumber (const Ch *str, SizeType length, bool copy=false)
bool	String (const Ch *str, SizeType length, bool copy=false)
bool	StartObject ()
bool	Key (const Ch *str, SizeType length, bool copy=false)
bool	EndObject (SizeType memberCount=0)
bool	StartArray ()
bool	EndArray (SizeType memberCount=0)
Public Member Functions inherited from Writer< OutputStream, UTF8<>, UTF8<>, CrtAllocator, kWriteDefaultFlags >
	Writer (OutputStream &os, CrtAllocator *stackAllocator=0, size_t levelDepth=kDefaultLevelDepth)
	Constructor.
void	Reset (OutputStream &os)
	Reset the writer with a new stream.
bool	IsComplete () const
	Checks whether the output is a complete JSON.
int	GetMaxDecimalPlaces () const
void	SetMaxDecimalPlaces (int maxDecimalPlaces)
	Sets the maximum number of decimal places for double output.
bool	Null ()
bool	Bool (bool b)
bool	Int (int i)
bool	Uint (unsigned u)
bool	Int64 (int64_t i64)
bool	Uint64 (uint64_t u64)
bool	Double (double d)
	Writes the given `double` value to the stream.
bool	RawNumber (const Ch *str, SizeType length, bool copy=false)
bool	String (const Ch *str, SizeType length, bool copy=false)
bool	StartObject ()
bool	Key (const Ch *str, SizeType length, bool copy=false)
bool	EndObject (SizeType memberCount=0)
bool	StartArray ()
bool	EndArray (SizeType elementCount=0)
bool	RawValue (const Ch *json, size_t length, Type type)
	Write a raw JSON value.
void	Flush ()
	Flush the output stream.

Convenience extensions
Ch	indentChar_
unsigned	indentCharCount_
PrettyFormatOptions	formatOptions_
bool	String (const Ch *str)
	Simpler but slower overload.
bool	Key (const Ch *str)
bool	RawValue (const Ch *json, size_t length, Type type)
	Write a raw JSON value.
void	PrettyPrefix (Type type)
void	WriteIndent ()
	PrettyWriter (const PrettyWriter &)
PrettyWriter &	operator= (const PrettyWriter &)

Additional Inherited Members
Static Public Attributes inherited from Writer< OutputStream, UTF8<>, UTF8<>, CrtAllocator, kWriteDefaultFlags >
static const int	kDefaultMaxDecimalPlaces
static const size_t	kDefaultLevelDepth
Protected Member Functions inherited from Writer< OutputStream, UTF8<>, UTF8<>, CrtAllocator, kWriteDefaultFlags >
bool	WriteInt (int i)
bool	WriteUint (unsigned u)
bool	WriteInt64 (int64_t i64)
bool	WriteUint64 (uint64_t u)
bool	WriteDouble (double d)
bool	WriteNull ()
bool	WriteBool (bool b)
bool	WriteString (const Ch *str, SizeType length)
bool	ScanWriteUnescapedString (GenericStringStream< UTF8<> > &is, size_t length)
bool	WriteStartObject ()
bool	WriteEndObject ()
bool	WriteStartArray ()
bool	WriteEndArray ()
bool	WriteRawValue (const Ch *json, size_t length)
void	Prefix (Type type)
bool	EndValue (bool ret)
OutputStream *	os_
internal::Stack< CrtAllocator >	level_stack_
int	maxDecimalPlaces_
bool	hasRoot_

Detailed Description

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>
class PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >

Writer with indentation and spacing.

Template Parameters

OutputStream	Type of output os.
SourceEncoding	Encoding of source string.
TargetEncoding	Encoding of output stream.
StackAllocator	Type of allocator for allocating memory of stack.

Definition at line 49 of file prettywriter.h.

Member Typedef Documentation

◆ Base

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

typedef Writer<OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags> PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::Base

Definition at line 51 of file prettywriter.h.

◆ Ch

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

typedef Base::Ch PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::Ch

Definition at line 52 of file prettywriter.h.

Constructor & Destructor Documentation

◆ PrettyWriter() [1/2]

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::PrettyWriter	(	OutputStream &	os,
		StackAllocator *	allocator = 0,
		size_t	levelDepth = Base::kDefaultLevelDepth )

inlineexplicit

Constructor.

Parameters

os	Output stream.
allocator	User supplied allocator. If it is null, it will create a private one.
levelDepth	Initial capacity of stack.

Definition at line 59 of file prettywriter.h.

Referenced by SetFormatOptions(), and SetIndent().

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◆ PrettyWriter() [2/2]

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::PrettyWriter	(	StackAllocator *	allocator = 0,
		size_t	levelDepth = Base::kDefaultLevelDepth )

inlineexplicit

Definition at line 63 of file prettywriter.h.

Member Function Documentation

◆ Bool()

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

bool PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::Bool ( bool b )

inline

Definition at line 97 of file prettywriter.h.

◆ Double()

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

bool PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::Double ( double d )

inline

Definition at line 102 of file prettywriter.h.

◆ EndArray()

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

bool PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::EndArray ( SizeType memberCount = 0 )

inline

Definition at line 164 of file prettywriter.h.

◆ EndObject()

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

bool PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::EndObject ( SizeType memberCount = 0 )

inline

Definition at line 138 of file prettywriter.h.

◆ Int()

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

bool PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::Int ( int i )

inline

Definition at line 98 of file prettywriter.h.

◆ Int64()

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

bool PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::Int64 ( int64_t i64 )

inline

Definition at line 100 of file prettywriter.h.

◆ Key() [1/2]

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

bool PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::Key ( const Ch * str )

inline

Definition at line 189 of file prettywriter.h.

◆ Key() [2/2]

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

bool PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::Key	(	const Ch *	str,
		SizeType	length,
		bool	copy = false )

inline

Definition at line 130 of file prettywriter.h.

◆ Null()

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

bool PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::Null ( )

inline

Definition at line 96 of file prettywriter.h.

◆ PrettyPrefix()

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

void PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::PrettyPrefix ( Type type )

inlineprotected

Definition at line 209 of file prettywriter.h.

◆ RawNumber()

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

bool PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::RawNumber	(	const Ch *	str,
		SizeType	length,
		bool	copy = false )

inline

Definition at line 104 of file prettywriter.h.

◆ RawValue()

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

bool PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::RawValue	(	const Ch *	json,
		size_t	length,
		Type	type )

inline

Write a raw JSON value.

For user to write a stringified JSON as a value.

Parameters

json	A well-formed JSON value. It should not contain null character within [0, length - 1] range.
length	Length of the json.
type	Type of the root of json.

Note: When using PrettyWriter::RawValue(), the result json may not be indented correctly.

Definition at line 202 of file prettywriter.h.

References RAPIDJSON_ASSERT.

◆ SetFormatOptions()

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

PrettyWriter & PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::SetFormatOptions ( PrettyFormatOptions options )

inline

Set pretty writer formatting options.

Parameters

options Formatting options.

Definition at line 86 of file prettywriter.h.

References PrettyWriter().

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◆ SetIndent()

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

PrettyWriter & PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::SetIndent	(	Ch	indentChar,
		unsigned	indentCharCount )

inline

Set custom indentation.

Parameters

indentChar	Character for indentation. Must be whitespace character (' ', '\t', '\n', '\r').
indentCharCount	Number of indent characters for each indentation level.

Note: The default indentation is 4 spaces.

Definition at line 76 of file prettywriter.h.

References PrettyWriter(), and RAPIDJSON_ASSERT.

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◆ StartArray()

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

bool PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::StartArray ( )

inline

Definition at line 158 of file prettywriter.h.

◆ StartObject()

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

bool PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::StartObject ( )

inline

Definition at line 124 of file prettywriter.h.

◆ String() [1/2]

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

bool PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::String ( const Ch * str )

inline

Simpler but slower overload.

Definition at line 188 of file prettywriter.h.

References String().

Referenced by String().

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◆ String() [2/2]

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

bool PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::String	(	const Ch *	str,
		SizeType	length,
		bool	copy = false )

inline

Definition at line 111 of file prettywriter.h.

◆ Uint()

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

bool PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::Uint ( unsigned u )

inline

Definition at line 99 of file prettywriter.h.

◆ Uint64()

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

bool PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::Uint64 ( uint64_t u64 )

inline

Definition at line 101 of file prettywriter.h.

◆ WriteIndent()

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

void PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::WriteIndent ( )

inlineprotected

Definition at line 253 of file prettywriter.h.

Member Data Documentation

◆ formatOptions_

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

PrettyFormatOptions PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::formatOptions_

protected

Definition at line 260 of file prettywriter.h.

◆ indentChar_

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

Ch PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::indentChar_

protected

Definition at line 258 of file prettywriter.h.

◆ indentCharCount_

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

unsigned PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::indentCharCount_

protected

Definition at line 259 of file prettywriter.h.

The documentation for this class was generated from the following files:

Public Types

Public Member Functions

Convenience extensions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Base

◆ Ch

Constructor & Destructor Documentation

◆ PrettyWriter() [1/2]

◆ PrettyWriter() [2/2]

Member Function Documentation

◆ Bool()

◆ Double()

◆ EndArray()

◆ EndObject()

◆ Int()

◆ Int64()

◆ Key() [1/2]

◆ Key() [2/2]

◆ Null()

◆ PrettyPrefix()

◆ RawNumber()

◆ RawValue()

◆ SetFormatOptions()

◆ SetIndent()

◆ StartArray()

◆ StartObject()

◆ String() [1/2]

◆ String() [2/2]

◆ Uint()

◆ Uint64()

◆ WriteIndent()

Member Data Documentation

◆ formatOptions_

◆ indentChar_

◆ indentCharCount_