BDE 4.39.x Production Release
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Public Types | Static Public Member Functions | List of all members
baljsn::ParserUtil Struct Reference

#include <baljsn_parserutil.h>

Detailed Description

This class provides utility functions for decoding data in the JSON format into a bdlat Simple type. The primary method is getValue, which decodes into a specified object and is overloaded for all bdlat Simple types.

See baljsn_parserutil

Public Types

typedef bdlb::Variant2< bdlt::Date, bdlt::DateTz > DateOrDateTz
 
typedef bdlb::Variant2< bdlt::Time, bdlt::TimeTz > TimeOrTimeTz
 
typedef bdlb::Variant2< bdlt::Datetime, bdlt::DatetimeTz > DatetimeOrDatetimeTz
 

Static Public Member Functions

static int getQuotedString (bsl::string *value, const bsl::string_view &data)
 
static int getQuotedString (std::string *value, const bsl::string_view &data)
 
static int getUnquotedString (bsl::string *value, const bsl::string_view &data)
 
static int getUnquotedString (std::string *value, const bsl::string_view &data)
 
static int getValue (bool *value, const bsl::string_view &data)
 
static int getValue (char *value, const bsl::string_view &data)
 
static int getValue (unsigned char *value, const bsl::string_view &data)
 
static int getValue (signed char *value, const bsl::string_view &data)
 
static int getValue (short *value, const bsl::string_view &data)
 
static int getValue (unsigned short *value, const bsl::string_view &data)
 
static int getValue (int *value, const bsl::string_view &data)
 
static int getValue (unsigned int *value, const bsl::string_view &data)
 
static int getValue (long *value, const bsl::string_view &data)
 
static int getValue (unsigned long *value, const bsl::string_view &data)
 
static int getValue (long long *value, const bsl::string_view &data)
 
static int getValue (unsigned long long *value, const bsl::string_view &data)
 
static int getValue (float *value, const bsl::string_view &data)
 
static int getValue (double *value, const bsl::string_view &data)
 
static int getValue (bdldfp::Decimal64 *value, const bsl::string_view &data)
 
static int getValue (bdlt::Date *value, const bsl::string_view &data)
 
static int getValue (bdlt::Datetime *value, const bsl::string_view &data)
 
static int getValue (bdlt::DatetimeTz *value, const bsl::string_view &data)
 
static int getValue (bdlt::DateTz *value, const bsl::string_view &data)
 
static int getValue (bdlt::Time *value, const bsl::string_view &data)
 
static int getValue (bdlt::TimeTz *value, const bsl::string_view &data)
 
static int getValue (DateOrDateTz *value, const bsl::string_view &data)
 
static int getValue (TimeOrTimeTz *value, const bsl::string_view &data)
 
static int getValue (DatetimeOrDatetimeTz *value, const bsl::string_view &data)
 
static int getValue (bsl::vector< char > *value, const bsl::string_view &data)
 
static int getValue (bsl::string *value, const bsl::string_view &data)
 
static int getValue (std::string *value, const bsl::string_view &data)
 
static bool stripQuotes (bsl::string_view *str)
 

Member Typedef Documentation

◆ DateOrDateTz

typedef bdlb::Variant2<bdlt::Date, bdlt::DateTz> baljsn::ParserUtil::DateOrDateTz

DateOrDateTz is a convenient alias for bdlb::Variant2<Date, DateTz>.

◆ DatetimeOrDatetimeTz

typedef bdlb::Variant2<bdlt::Datetime, bdlt::DatetimeTz> baljsn::ParserUtil::DatetimeOrDatetimeTz

DatetimeOrDatetimeTz is a convenient alias for bdlb::Variant2<Datetime, DatetimeTz>.

◆ TimeOrTimeTz

typedef bdlb::Variant2<bdlt::Time, bdlt::TimeTz> baljsn::ParserUtil::TimeOrTimeTz

TimeOrTimeTz is a convenient alias for bdlb::Variant2<Time, TimeTz>.

Member Function Documentation

◆ getQuotedString() [1/2]

int baljsn::ParserUtil::getQuotedString ( bsl::string *  value,
const bsl::string_view &  data 
)
inlinestatic

Load into the specified value the string value in the specified data. The string must be begin and end in " characters which are not part of the resulting value. Return 0 on success and a non-zero value otherwise.

◆ getQuotedString() [2/2]

int baljsn::ParserUtil::getQuotedString ( std::string *  value,
const bsl::string_view &  data 
)
inlinestatic

◆ getUnquotedString() [1/2]

static int baljsn::ParserUtil::getUnquotedString ( bsl::string *  value,
const bsl::string_view &  data 
)
static

Load into the specified value the string value in the specified data. Return 0 on success and a non-zero value otherwise.

◆ getUnquotedString() [2/2]

static int baljsn::ParserUtil::getUnquotedString ( std::string *  value,
const bsl::string_view &  data 
)
static

◆ getValue() [1/27]

static int baljsn::ParserUtil::getValue ( bdldfp::Decimal64 *  value,
const bsl::string_view &  data 
)
static

◆ getValue() [2/27]

int baljsn::ParserUtil::getValue ( bdlt::Date *  value,
const bsl::string_view &  data 
)
inlinestatic

◆ getValue() [3/27]

int baljsn::ParserUtil::getValue ( bdlt::Datetime *  value,
const bsl::string_view &  data 
)
inlinestatic

◆ getValue() [4/27]

int baljsn::ParserUtil::getValue ( bdlt::DatetimeTz *  value,
const bsl::string_view &  data 
)
inlinestatic

◆ getValue() [5/27]

int baljsn::ParserUtil::getValue ( bdlt::DateTz *  value,
const bsl::string_view &  data 
)
inlinestatic

◆ getValue() [6/27]

int baljsn::ParserUtil::getValue ( bdlt::Time *  value,
const bsl::string_view &  data 
)
inlinestatic

◆ getValue() [7/27]

int baljsn::ParserUtil::getValue ( bdlt::TimeTz *  value,
const bsl::string_view &  data 
)
inlinestatic

◆ getValue() [8/27]

static int baljsn::ParserUtil::getValue ( bool *  value,
const bsl::string_view &  data 
)
static

Load into the specified value the characters read from the specified data. Return 0 on success or a non-zero value on failure.

◆ getValue() [9/27]

int baljsn::ParserUtil::getValue ( bsl::string *  value,
const bsl::string_view &  data 
)
inlinestatic

Load into the specified value the string value in the specified data. The string must be begin and end in " characters which are not part of the resulting value. Return 0 on success and a non-zero value otherwise.

◆ getValue() [10/27]

static int baljsn::ParserUtil::getValue ( bsl::vector< char > *  value,
const bsl::string_view &  data 
)
static

◆ getValue() [11/27]

int baljsn::ParserUtil::getValue ( char *  value,
const bsl::string_view &  data 
)
inlinestatic

◆ getValue() [12/27]

int baljsn::ParserUtil::getValue ( DateOrDateTz *  value,
const bsl::string_view &  data 
)
inlinestatic

◆ getValue() [13/27]

static int baljsn::ParserUtil::getValue ( DatetimeOrDatetimeTz *  value,
const bsl::string_view &  data 
)
static

◆ getValue() [14/27]

static int baljsn::ParserUtil::getValue ( double *  value,
const bsl::string_view &  data 
)
static

◆ getValue() [15/27]

int baljsn::ParserUtil::getValue ( float *  value,
const bsl::string_view &  data 
)
inlinestatic

◆ getValue() [16/27]

int baljsn::ParserUtil::getValue ( int *  value,
const bsl::string_view &  data 
)
inlinestatic

◆ getValue() [17/27]

int baljsn::ParserUtil::getValue ( long *  value,
const bsl::string_view &  data 
)
inlinestatic

◆ getValue() [18/27]

int baljsn::ParserUtil::getValue ( long long *  value,
const bsl::string_view &  data 
)
inlinestatic

◆ getValue() [19/27]

int baljsn::ParserUtil::getValue ( short *  value,
const bsl::string_view &  data 
)
inlinestatic

◆ getValue() [20/27]

int baljsn::ParserUtil::getValue ( signed char *  value,
const bsl::string_view &  data 
)
inlinestatic

◆ getValue() [21/27]

int baljsn::ParserUtil::getValue ( std::string *  value,
const bsl::string_view &  data 
)
inlinestatic

◆ getValue() [22/27]

static int baljsn::ParserUtil::getValue ( TimeOrTimeTz *  value,
const bsl::string_view &  data 
)
static

◆ getValue() [23/27]

int baljsn::ParserUtil::getValue ( unsigned char *  value,
const bsl::string_view &  data 
)
inlinestatic

◆ getValue() [24/27]

int baljsn::ParserUtil::getValue ( unsigned int *  value,
const bsl::string_view &  data 
)
inlinestatic

◆ getValue() [25/27]

int baljsn::ParserUtil::getValue ( unsigned long *  value,
const bsl::string_view &  data 
)
inlinestatic

◆ getValue() [26/27]

int baljsn::ParserUtil::getValue ( unsigned long long *  value,
const bsl::string_view &  data 
)
inlinestatic

◆ getValue() [27/27]

int baljsn::ParserUtil::getValue ( unsigned short *  value,
const bsl::string_view &  data 
)
inlinestatic

◆ stripQuotes()

static bool baljsn::ParserUtil::stripQuotes ( bsl::string_view *  str)
static

If the specified *str is at least two characters long and begins and ends with quotation marks ("), then remove the first and last characters; otherwise, do not modify *str. Return true if *str was modified.

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