JsonSerializer Class Reference

A JSON (JavaScript Object Notation) serializer. More...

#include <jsonserializer.h>

Public Member Functions
QString	errorString () const
bool	hasError () const
	JsonSerializer (const QVariant &data)
bool	serialize (QTextStream &stream)

Detailed Description

A JSON (JavaScript Object Notation) serializer.

JsonSerializer converts QVariants into JSON data and writes it to a text stream. The following QVariant types are supported:

• QVariant::Invalid (JSON null)
• QVariant::Bool (JSON boolean)
• QVariant::ByteArray (JSON string)
• QVariant::List (JSON array)
• QVariant::Map (JSON object)
• QVariant::String (JSON string)
• QVariant::StringList (JSON array)
• any other type that can be converted into a string by QVariant

JSON specification: http://json.org/

See also

JsonParser

Constructor & Destructor Documentation

JsonSerializer()

JsonSerializer::JsonSerializer

(

const QVariant &

data

)

Creates a new serializer that operates on data.

Member Function Documentation

errorString()

QString JsonSerializer::errorString

(

)

const

Returns a detailed description of the error.

hasError()

bool JsonSerializer::hasError

(

)

const

Returns true if an error occured.

serialize()

bool JsonSerializer::serialize

(

QTextStream &

stream

)

Converts the data into JSON format and writes it to stream.

Returns false if an invalid or unsupported variant type is encountered. Otherwise returns true.

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

• projects/lib/components/json/src/jsonserializer.h
• projects/lib/components/json/src/jsonserializer.cpp