nom::JsonCppDeserializer Class Reference

Restoring of nom::Value objects from JSON documents using the JsonCpp library. More...

#include <JsonCppDeserializer.hpp>

Inheritance diagram for nom::JsonCppDeserializer:

Public Member Functions
	JsonCppDeserializer (void)
	Default constructor; initialize the parser to strict mode compliance.
	~JsonCppDeserializer (void)
	Destructor.
	JsonCppDeserializer (uint32 options)
	Construct a parser with a feature set enumeration.
Value	deserialize (const std::string &source)
	Parse JSON data as a nom::Value object.
bool	load (const std::string &filename, Value &output)
	Convenience method provided to store JSON-formatted data from a file.

Private Member Functions
bool	read (const Json::Value &source, Value &dest) const
bool	read_value (const Json::Value &object, Value &dest) const
bool	read_array (const Json::Value &object, Value &dest) const
	Internal helper method for un-serialization of array nodes.
bool	read_object (const Json::Value &object, Value &dest) const
	Internal helper method for un-serialization of object nodes.

Private Attributes
uint32	options_

Additional Inherited Members
Public Types inherited from nom::IValueDeserializer
typedef IValueDeserializer	self_type
typedef self_type *	raw_ptr
typedef std::unique_ptr< self_type >	unique_ptr
typedef std::shared_ptr< self_type >	shared_ptr

Detailed Description

Restoring of nom::Value objects from JSON documents using the JsonCpp library.

[TO BE WRITTEN]

Todo

Additional error handling via Json::Reader::getFormattedErrorMessage

Definition at line 57 of file JsonCppDeserializer.hpp.

Constructor & Destructor Documentation

JsonCppDeserializer() [1/2]

nom::JsonCppDeserializer::JsonCppDeserializer

(

void

)

Default constructor; initialize the parser to strict mode compliance.

Remarks

See the DeserializerOptions enumeration for more information.

JsonCppDeserializer() [2/2]

nom::JsonCppDeserializer::JsonCppDeserializer

(

uint32

options

)

Construct a parser with a feature set enumeration.

Remarks

Bit-mask friendly.

Member Function Documentation

deserialize()

Value nom::JsonCppDeserializer::deserialize ( const std::string & source )

virtual

Parse JSON data as a nom::Value object.

Parameters

source

std::string containing valid JSON.

Returns

nom::Value object filled from JSON-compliant input on success, or nom::Value::null on err.

Note

Implements IDeserializer interface.

Implements nom::IValueDeserializer.

load()

bool nom::JsonCppDeserializer::load ( const std::string & filename, Value & output )

virtual

Convenience method provided to store JSON-formatted data from a file.

Parameters

filename	Absolute file path to data to deserialize from.
output	nom::Value container to store resulting data in.

Note

Implements IDeserializer interface.

Implements nom::IValueDeserializer.

read_array()

bool nom::JsonCppDeserializer::read_array ( const Json::Value & object, Value & dest ) const

private

Internal helper method for un-serialization of array nodes.

Todo

Err handling where used in code

read_object()

bool nom::JsonCppDeserializer::read_object ( const Json::Value & object, Value & dest ) const

private

Internal helper method for un-serialization of object nodes.

Todo

Err handling where used in code

read_value()

bool nom::JsonCppDeserializer::read_value ( const Json::Value & object, Value & dest ) const

private

Todo

Err handling where used in code

Member Data Documentation

options_

uint32 nom::JsonCppDeserializer::options_

private

Definition at line 94 of file JsonCppDeserializer.hpp.

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

• /home/jeff/Projects/nomlib.git/include/nomlib/serializers/JsonCppDeserializer.hpp