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Diffstat (limited to '')
-rw-r--r-- | lib/jsoncpp/include/json/writer.h | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/lib/jsoncpp/include/json/writer.h b/lib/jsoncpp/include/json/writer.h deleted file mode 100644 index 5f4b83be4..000000000 --- a/lib/jsoncpp/include/json/writer.h +++ /dev/null @@ -1,174 +0,0 @@ -#ifndef JSON_WRITER_H_INCLUDED -# define JSON_WRITER_H_INCLUDED - -# include "value.h" -# include <vector> -# include <string> -# include <iostream> - -namespace Json { - - class Value; - - /** \brief Abstract class for writers. - */ - class JSON_API Writer - { - public: - virtual ~Writer(); - - virtual std::string write( const Value &root ) = 0; - }; - - /** \brief Outputs a Value in <a HREF="http://www.json.org">JSON</a> format without formatting (not human friendly). - * - * The JSON document is written in a single line. It is not intended for 'human' consumption, - * but may be usefull to support feature such as RPC where bandwith is limited. - * \sa Reader, Value - */ - class JSON_API FastWriter : public Writer - { - public: - FastWriter(); - virtual ~FastWriter(){} - - void enableYAMLCompatibility(); - - public: // overridden from Writer - virtual std::string write( const Value &root ); - - private: - void writeValue( const Value &value ); - - std::string document_; - bool yamlCompatiblityEnabled_; - }; - - /** \brief Writes a Value in <a HREF="http://www.json.org">JSON</a> format in a human friendly way. - * - * The rules for line break and indent are as follow: - * - Object value: - * - if empty then print {} without indent and line break - * - if not empty the print '{', line break & indent, print one value per line - * and then unindent and line break and print '}'. - * - Array value: - * - if empty then print [] without indent and line break - * - if the array contains no object value, empty array or some other value types, - * and all the values fit on one lines, then print the array on a single line. - * - otherwise, it the values do not fit on one line, or the array contains - * object or non empty array, then print one value per line. - * - * If the Value have comments then they are outputed according to their #CommentPlacement. - * - * \sa Reader, Value, Value::setComment() - */ - class JSON_API StyledWriter: public Writer - { - public: - StyledWriter(); - virtual ~StyledWriter(){} - - public: // overridden from Writer - /** \brief Serialize a Value in <a HREF="http://www.json.org">JSON</a> format. - * \param root Value to serialize. - * \return String containing the JSON document that represents the root value. - */ - virtual std::string write( const Value &root ); - - private: - void writeValue( const Value &value ); - void writeArrayValue( const Value &value ); - bool isMultineArray( const Value &value ); - void pushValue( const std::string &value ); - void writeIndent(); - void writeWithIndent( const std::string &value ); - void indent(); - void unindent(); - void writeCommentBeforeValue( const Value &root ); - void writeCommentAfterValueOnSameLine( const Value &root ); - bool hasCommentForValue( const Value &value ); - static std::string normalizeEOL( const std::string &text ); - - typedef std::vector<std::string> ChildValues; - - ChildValues childValues_; - std::string document_; - std::string indentString_; - int rightMargin_; - int indentSize_; - bool addChildValues_; - }; - - /** \brief Writes a Value in <a HREF="http://www.json.org">JSON</a> format in a human friendly way, - to a stream rather than to a string. - * - * The rules for line break and indent are as follow: - * - Object value: - * - if empty then print {} without indent and line break - * - if not empty the print '{', line break & indent, print one value per line - * and then unindent and line break and print '}'. - * - Array value: - * - if empty then print [] without indent and line break - * - if the array contains no object value, empty array or some other value types, - * and all the values fit on one lines, then print the array on a single line. - * - otherwise, it the values do not fit on one line, or the array contains - * object or non empty array, then print one value per line. - * - * If the Value have comments then they are outputed according to their #CommentPlacement. - * - * \param indentation Each level will be indented by this amount extra. - * \sa Reader, Value, Value::setComment() - */ - class JSON_API StyledStreamWriter - { - public: - StyledStreamWriter( std::string indentation="\t" ); - ~StyledStreamWriter(){} - - public: - /** \brief Serialize a Value in <a HREF="http://www.json.org">JSON</a> format. - * \param out Stream to write to. (Can be ostringstream, e.g.) - * \param root Value to serialize. - * \note There is no point in deriving from Writer, since write() should not return a value. - */ - void write( std::ostream &out, const Value &root ); - - private: - void writeValue( const Value &value ); - void writeArrayValue( const Value &value ); - bool isMultineArray( const Value &value ); - void pushValue( const std::string &value ); - void writeIndent(); - void writeWithIndent( const std::string &value ); - void indent(); - void unindent(); - void writeCommentBeforeValue( const Value &root ); - void writeCommentAfterValueOnSameLine( const Value &root ); - bool hasCommentForValue( const Value &value ); - static std::string normalizeEOL( const std::string &text ); - - typedef std::vector<std::string> ChildValues; - - ChildValues childValues_; - std::ostream* document_; - std::string indentString_; - int rightMargin_; - std::string indentation_; - bool addChildValues_; - }; - - std::string JSON_API valueToString( Int value ); - std::string JSON_API valueToString( UInt value ); - std::string JSON_API valueToString( double value ); - std::string JSON_API valueToString( bool value ); - std::string JSON_API valueToQuotedString( const char *value ); - - /// \brief Output using the StyledStreamWriter. - /// \see Json::operator>>() - std::ostream& operator<<( std::ostream&, const Value &root ); - -} // namespace Json - - - -#endif // JSON_WRITER_H_INCLUDED |