WXP::StrLib Class Reference

This class manipulates basic strings (char *) More...

#include "../include/StrLib.h"

Static Public Member Functions
static int	clear (char *string)
static int	length (const char *string)
static int	replace (char *string, char tar, char fill)
static int	trimWS (char *string)
static int	stripWS (char *string)
static int	chop (char *string)
static int	lowCase (char *string)
static int	upCase (char *string)
static int	upCaseFirst (char *string)
static int	toInt (const char *str, int ind, int len)
static int	toInt (const char *str, int ind)
static int	toInt (const char *str)
static float	toFloat (const char *str, int ind, int len)
static float	toFloat (const char *str, int ind)
static float	toFloat (const char *str)
static int	subString (const char *s1, int ind, int len, char *s2, int len2)
static int	splice (char *s1, int len1, int i1, int n, const char *s2)
static const char *	getField (const char *str, char delim, int field)
static int	index (const char *s1, char s2)
static int	index (const char *s1, char s2, int num)
static int	lastIndex (const char *s1, char s2)
static int	occurs (const char *s1, char s2)
static bool	equal (const char *s1, const char *s2)
static int	icmp (const char *s1, const char *s2)
static bool	iequal (const char *s1, const char *s2)
static bool	contains (const char *s1, const char *s2)
static bool	hasToken (const char *s1, char delim, const char *s2)
static int	where (const char *s1, const char *s2)
static int	icmp (const char *s1, const char *s2, int num)
static bool	iequal (const char *s1, const char *s2, int num)
static bool	equal (const char *s1, const char *s2, int num)
static bool	equal (const char *s1, int num, const char *s2)
static int	copy (char *s1, int len1, const char s2)
static int	copy (char *s1, int len1, const char *s2)
static int	copy (char *s1, int len1, const char *s2, int num)
static int	bcopy (unsigned char *s1, int len1, const unsigned char *s2, int num)
static int	append (char *s1, int len1, const char *s2, int num)
static int	append (char *s1, int len1, const char *s2)
static char *	acopy (const char *str)
static char *	acopy (const char *str, int num)
static int	printf (char *str, int maxlen, const char *fmt,...)
static int	aprintf (char *str, int maxlen, const char *fmt,...)
static char	setChar (char *str, int ind, char ch)
static char	getChar (const char *str, int ind)
static bool	isNum (const char *string)
static bool	isNum (const char *string, int len)
static int	getInt (const char *string)
static float	getFloat (const char *string)
static int	clean (char *line)
static bool	valid (const char *str)
static const char *	valid (const char *str, const char *def)
static bool	validData (const char *str)
static bool	isAlphaNum (const char *str)
static bool	check (const char *str, const char *pat)
static bool	match (const char *str, const char *pat)

Detailed Description

This class manipulates basic strings (char *)

Author

Dan Vietor

Member Function Documentation

acopy() [1/2]

char * StrLib::acopy ( const char *  s2 )

static

Copies a string to a pointer, allocating memory for new string

Parameters

s2	String to append

Returns

Pointer to allocated memory with copied string

Referenced by WXP::Resrc::add(), WXP::Strings::add(), WXP::Resrc::append(), WXP::Hash::enter(), WXP::Resrc::prepend(), WXP::Strings::set(), WXP::Data::setId(), and WXP::PngFile::write().

acopy() [2/2]

char * StrLib::acopy ( const char *  s2, int  num  )

static

Copies a string to a pointer, allocating memory for new string, only copying num chars

Parameters

s2	String to append
num	Number of characeters to copy

Returns

Pointer to allocated memory with copied string

append() [1/2]

int StrLib::append ( char *  s1, int  len1, const char *  s2  )

static

Appends a string to another string

Parameters

s1	Output string
len1	Length of output string
s2	String to append

append() [2/2]

int StrLib::append ( char *  s1, int  len1, const char *  s2, int  num  )

static

Appends a string to another string

Parameters

s1	Output string
len1	Length of output string
s2	String to append

Referenced by WXP::MetarTool::decode(), WXP::FrontPlot::draw(), WXP::RawPlot::draw(), WXP::VectPlot::drawLabels(), WXP::GribFile::makeDatim(), WXP::GribFile::makeInfo(), WXP::WmoIngest::process(), WXP::SfcWmoFile::read(), WXP::UpaWmoFile::read(), WXP::WarnFile::read(), WXP::BufrFile::readData(), and WXP::VarSpec::toInfoLabel().

aprintf()

int StrLib::aprintf ( char *  str, int  maxlen, const char *  fmt,   ...  )

static

Appends formatted data into a string (similar to sprintf)

Parameters

str	String to append formatted data
len	Length of string
fmt	Format to use

Referenced by WXP::GribFile::makeDatim().

bcopy()

int StrLib::bcopy ( unsigned char *  s1, int  len1, const unsigned char *  s2, int  num  )

static

Copies binary data to a string (null characters accepted)

Parameters

s1	Output string
len1	Length of output string
s2	Data to copy
num	Number of characters to copy

Referenced by WXP::WmoIngest::process().

check()

bool StrLib::check ( const char *  str, const char *  pat  )

static

Checks a string against a specific type of data. The pattern is a character by character pattern: A - alphanumeric a - alphabetic d - number b - blank c - control character l - lower case u - upper case p - punctuation g - graphic (printable except for space) else a specific character match

Parameters

str	String to check
pat	Pattern to use

References index().

Referenced by WXP::SfcWmoFile::checkHeader(), WXP::SfcWmoFile::checkStart(), WXP::CityHash::get(), WXP::Parse::getLine(), and WXP::WmoParse::getLine().

clear()

int StrLib::clear ( char *  string )

static

Clears the contents of a string

Parameters

string

String to clear

Referenced by WXP::ResrcDB::create(), WXP::VectPlot::drawLabels(), WXP::BufrData::init(), WXP::GridSpec::init(), WXP::GribFile::makeDatim(), WXP::GribFile::makeInfo(), WXP::XWindow::open(), WXP::WarnFile::read(), and WXP::VarSpec::toInfoLabel().

contains()

bool StrLib::contains ( const char *  s1, const char *  s2  )

static

Returns whether search string is in main string

Parameters

s1	Main string
s2	Search string

Returns

true if in main string

Referenced by WXP::CityTool::compareData(), WXP::MosFile::decodeGFS(), WXP::MosFile::decodeGFSX(), WXP::MosFile::decodeLAMP(), WXP::MosFile::decodeNAM(), WXP::MosFile::decodeNGM(), WXP::Figure::endPlot(), WXP::Parse::getLine(), WXP::WmoParse::getLine(), and WXP::Domain::set().

copy() [1/3]

int StrLib::copy ( char *  s1, int  len1, const char *  s2  )

static

Copies a string

Parameters

s1	Output string
len1	Length of output string
s2	String to copy

copy() [2/3]

int StrLib::copy ( char *  s1, int  len1, const char *  s2, int  num  )

static

Copies a string, only num chars

Parameters

s1	Output string
len1	Length of output string
s2	String to copy
num	Number of characters to copy

copy() [3/3]

int StrLib::copy ( char *  s1, int  len1, const char  s2  )

static

Copies a character to a string

Parameters

s1	Output string
len1	Length of output string
s2	Character to copy

Referenced by WXP::Plot::addLabel(), WXP::Plot::callback(), WXP::Date::changeTimezone(), WXP::SfcWmoFile::checkHeader(), WXP::CityTool::compareData(), WXP::MosDataTool::compute(), WXP::SfcDataTool::compute(), WXP::UpaDataTool::compute(), WXP::Unit::convert(), WXP::NameConv::decode(), WXP::Vtec::decode(), WXP::FrontPlot::draw(), WXP::MapPlot::draw(), WXP::MosPlot::draw(), WXP::RawPlot::draw(), WXP::RedbookPlot::draw(), WXP::SfcPlot::draw(), WXP::UpaPlot::draw(), WXP::Graph::drawText(), WXP::VarName::get(), WXP::ResrcFile::get(), WXP::LritFile::getHeader(), WXP::Parse::getLine(), WXP::WmoParse::getLine(), WXP::MetarFile::getLine(), WXP::ResrcFile::getValid(), WXP::MeteoPlot::init(), WXP::RadMask::init(), WXP::GribFile::makeDatim(), WXP::FileTool::makeDir(), WXP::SfcCdfFile::open(), WXP::SfcData::outString(), WXP::Unit::parse(), WXP::RedbookFile::plotParam(), WXP::WmoIngest::process(), WXP::SfcXmlFile::read(), WXP::SfcWmoFile::read(), WXP::UpaWmoFile::read(), WXP::VarFile::read(), WXP::WarnFile::read(), WXP::BufrFile::readData(), WXP::Unit::readFile(), WXP::GribFile::readHeader(), WXP::WmoIngest::readProdFile(), WXP::Variable::set(), WXP::ModelSpec::set(), WXP::Filename::set(), WXP::Menu::set(), WXP::NameConv::set(), WXP::Date::set(), WXP::StatPrior::set(), WXP::BufrCode::set(), WXP::ResrcFile::set(), WXP::Variable::setAbbr(), WXP::VarNameItem::setAbbr(), WXP::XWindow::setBackground(), WXP::PngFile::setComment(), WXP::Grid::setDatim(), WXP::NameConv::setExt(), WXP::GridPlot::setFile(), WXP::MeteoPlot::setFile(), WXP::MosPlot::setFile(), WXP::NameConvFile::setFilename(), WXP::XWindow::setFont(), WXP::Graph::setFont(), WXP::Graph::setFontSpec(), WXP::DatumPlot::setFormat(), WXP::Grid::setGenName(), WXP::NameConvFile::setHdrFilename(), WXP::Parse::setHeader(), WXP::WmoParse::setHeader(), WXP::Parse::setId(), WXP::WmoParse::setId(), WXP::MosData::setId(), WXP::MosUData::setId(), WXP::Lev2Plot::setId(), WXP::NidsPlot::setId(), WXP::MeteoPlot::setIdent(), WXP::Grid::setInfo(), WXP::NameConv::setKey(), WXP::MapFileHeader::setLabel(), WXP::Plot::setLabel(), WXP::Plot::setLabelFormat(), WXP::RadMask::setModel(), WXP::GridCont::setModel(), WXP::GridPlot::setModel(), WXP::GridVect::setModel(), WXP::MeteoPlot::setModel(), WXP::MosPlot::setModel(), WXP::MosRaw::setModel(), WXP::Variable::setName(), WXP::VarNameItem::setName(), WXP::Filename::setNameConv(), WXP::MosData::setObvis(), WXP::GridPlot::setParam(), WXP::ImagePlot::setParam(), WXP::MosPlot::setParam(), WXP::NameConvFile::setParam(), WXP::NidsPlot::setParam(), WXP::RedbookPlot::setParam(), WXP::SatPlot::setParam(), WXP::StatPrior::setParam(), WXP::XWindow::setParam(), WXP::SfcPlot::setPlotType(), WXP::UpaPlot::setPlotType(), WXP::RadPlot::setSubType(), WXP::Graph::setSymbol(), WXP::ResrcFile::setTag(), WXP::ContPlot::setTextFormat(), WXP::PngFile::setTitle(), WXP::XWindow::setTitle(), WXP::Filename::setType(), WXP::NameConvFile::setType(), WXP::NidsPlot::setType(), WXP::ImagePlot::setType(), WXP::Variable::setUnits(), WXP::RcmDecode::setup(), WXP::RedbookFile::text(), WXP::License::valid(), WXP::Unit::valid(), WXP::ResrcFile::valid(), WXP::GifFile::write(), WXP::LZWComp::write(), and WXP::PngFile::write().

equal() [1/3]

bool StrLib::equal ( const char *  s1, const char *  s2  )

static

Returns whether two strings are equal

Parameters

s1	First string
s2	Second string

Returns

true if equal

Referenced by WXP::Resrc::add(), WXP::ColorMap::add(), WXP::XWindow::addCallback(), WXP::DataMath::average(), WXP::AreaFile::calcDomain(), WXP::Figure::callback(), WXP::Graph::callback(), WXP::GridCont::callback(), WXP::GridVect::callback(), WXP::ImagePlot::callback(), WXP::NidsPlot::callback(), WXP::Plot::callback(), WXP::SatPlot::callback(), WXP::XWindow::callback(), WXP::Filename::checkFile(), WXP::SfcWmoFile::checkStart(), WXP::MetarFile::checkType(), WXP::BufrFile::checkType(), WXP::GribFile::checkType(), WXP::GridFile::checkType(), WXP::ImageFile::checkType(), WXP::SatFile::checkType(), WXP::Parse::compare(), WXP::WmoParse::compare(), WXP::ResrcCL::compare(), WXP::MosDataTool::compute(), WXP::MosRaw::compute(), WXP::SfcRaw::compute(), WXP::UpaRaw::compute(), WXP::SfcDataTool::compute(), WXP::UpaDataTool::compute(), WXP::DataMath::cutoff(), WXP::GridMath::cutoff(), WXP::NameConv::decode(), WXP::Variable::decode(), WXP::MetarTool::decode(), WXP::MosFile::decodeGFS(), WXP::MosFile::decodeGFSX(), WXP::MosFile::decodeLAMP(), WXP::MosFile::decodeNAM(), WXP::MosFile::decodeNGM(), WXP::ContPlot::decodeType(), WXP::ImagePlot::draw(), WXP::LightPlot::draw(), WXP::MdrPlot::draw(), WXP::RawPlot::draw(), WXP::RcmPlot::draw(), WXP::RedbookPlot::draw(), WXP::SfcPlot::draw(), WXP::VectPlot::drawVect(), WXP::Hash::enter(), WXP::Unit::equal(), WXP::Strings::equal(), WXP::Strings::find(), WXP::VarName::get(), WXP::DateTool::getCurrent(), WXP::ImagePlot::getDomain(), WXP::Data::getIndex(), WXP::ResrcCL::getKeyed(), WXP::Parse::getLine(), WXP::WmoParse::getLine(), WXP::MetarFile::getLine(), WXP::FileTool::getPath(), WXP::MdrPlot::getType(), WXP::RadPlot::getType(), WXP::RcmPlot::getType(), WXP::ImageFile::getType(), WXP::LightFile::getType(), WXP::UpaDecode::init(), WXP::WmoIngest::isSelected(), WXP::GridMath::locatePoint(), WXP::Plot::manage(), WXP::FileTool::numPath(), WXP::XWindow::open(), WXP::SfcXmlFile::open(), WXP::ImgWxpFile::open(), WXP::KmlFile::open(), WXP::Resrc::prepend(), WXP::WmoIngest::printLog(), WXP::WmoIngest::process(), WXP::CityFile::read(), WXP::GifFile::read(), WXP::LZWComp::read(), WXP::PngFile::read(), WXP::KmlFile::read(), WXP::SfcXmlFile::read(), WXP::SfcWmoFile::read(), WXP::UpaWmoFile::read(), WXP::WarnFile::read(), WXP::WatchFile::read(), WXP::WarnPlot::readFile(), WXP::AreaFile::readHeader(), WXP::BufrFile::readHeader(), WXP::GribFile::readHeader(), WXP::NowradFile::readHeader(), WXP::SatUniFile::readHeader(), WXP::ImgWxpFile::readHeader(), WXP::LritFile::readHeader(), WXP::WmoIngest::readProdFile(), WXP::DataMath::removeValid(), WXP::Hash::search(), WXP::Hash::searchBool(), WXP::VarName::searchFile(), WXP::Hash::searchFloat(), WXP::GribFile::searchGRIB(), WXP::Hash::searchInt(), WXP::ModelSpec::set(), WXP::Date::set(), WXP::Prog::setCommand(), WXP::Graph::setDevice(), WXP::Filename::setFile(), WXP::Graph::setFont(), WXP::MdrPlot::setInput(), WXP::RadPlot::setInput(), WXP::RcmPlot::setInput(), WXP::FrontPlot::setInput(), WXP::Lev2Plot::setInput(), WXP::MeteoPlot::setInput(), WXP::NameConv::setPath(), WXP::Graph::setSymbol(), WXP::ContPlot::setType(), WXP::DatumPlot::setType(), WXP::VectPlot::setType(), WXP::Date::toText(), WXP::License::valid(), WXP::Wxp::validLicense(), WXP::MosData::weather12(), WXP::MosData::weather6(), WXP::GifFile::write(), and WXP::LZWComp::write().

equal() [2/3]

bool StrLib::equal ( const char *  s1, const char *  s2, int  num  )

static

Returns whether two strings are equal, checking only num chars

Parameters

s1	First string
s2	Second string
num	Number of characters to compare

Returns

true if equal

equal() [3/3]

bool StrLib::equal ( const char *  s1, int  num, const char *  s2  )

static

Returns whether two strings are equal, checking only num chars

Parameters

s1	First string
num	Number of characters to compare from first string
s2	Second string

Returns

true if equal

getChar()

char StrLib::getChar ( const char *  str, int  ind  )

static

Returns a character from a string

Parameters

str	String to use
ind	Index in that string to extract character

Returns

The output character

Referenced by WXP::DatumPlot::draw(), WXP::UpaWmoFile::read(), WXP::VarFile::read(), and WXP::Message::set().

getField()

const char * StrLib::getField ( const char *  str, char  delim, int  field  )

static

Returns the field using a specific delimeter. This searches through the string for the field number. It returns a pointer in the original string to the location just after the delimeter.

Parameters

str	String to search
delim	Delimeter to use
field	The field number

Returns

A pointer just after the delimeter

Referenced by WXP::VarFile::read().

getFloat()

float StrLib::getFloat ( const char *  str )

static

Returns a float extracted from a string

Parameters

str

String

References WXP::Const::MISS.

getInt()

int StrLib::getInt ( const char *  str )

static

Returns an integer extracted from a string

Parameters

ind	Index of string
off	Offset into string to start extracting

References WXP::Const::MISS.

icmp()

int StrLib::icmp ( const char *  s1, const char *  s2  )

static

Compares two strings, case insensitive

Parameters

s1	First string
s2	Second string

Returns

1 if 1 > 2, -1 if 1 < 2, 0 if equal

iequal() [1/2]

bool StrLib::iequal ( const char *  s1, const char *  s2  )

static

Returns whether two strings are equal, case insensitive

Parameters

s1	First string
s2	Second string

Returns

true if equal

Referenced by WXP::UpaCalc::calc(), WXP::Filename::checkFile(), WXP::ImageFile::checkFilename(), WXP::MosDataTool::compute(), WXP::SfcDataTool::compute(), WXP::UpaDataTool::compute(), WXP::Unit::convert(), WXP::ResrcDB::create(), WXP::ForeTime::decode(), WXP::Level::decode(), WXP::DomainTool::decode(), WXP::HodoPlot::draw(), WXP::ProfPlot::draw(), WXP::SoundPlot::draw(), WXP::UpaXSectCont::draw(), WXP::UpaXSectPlot::draw(), WXP::DatumPlot::draw(), WXP::Region::get(), WXP::VarName::get(), WXP::ResrcFile::get(), WXP::Resrc::getBool(), WXP::CityTool::getFilename(), WXP::ColorMap::getInd(), WXP::Domain::getProj(), WXP::MosDataTool::getUnits(), WXP::SfcDataTool::getUnits(), WXP::UpaDataTool::getUnits(), WXP::UpaCalc::getUnits(), WXP::Strings::iequal(), WXP::FileTool::isDevice(), WXP::FileTool::isStdio(), WXP::File::open(), WXP::DatumAttr::parse(), WXP::RcmFile::read(), WXP::Unit::readFile(), WXP::ImgWxpFile::readHeader(), WXP::WmoIngest::readProdFile(), WXP::CityTool::search(), WXP::Menu::search(), WXP::Message::set(), WXP::NameConv::set(), WXP::ColorFill::setFill(), WXP::MosFile::setModel(), WXP::MosUFile::setModel(), and WXP::Unit::valid().

iequal() [2/2]

bool StrLib::iequal ( const char *  s1, const char *  s2, int  num  )

static

Returns whether two strings are equal, checking only num chars

Parameters

s1	First string
s2	Second string
num	Number of characters to compare

Returns

true if equal

index() [1/2]

int StrLib::index ( const char *  str, char  ch  )

static

Returns the index of character within string

Parameters

str	String to search
ch	Character to search for

Returns

Index within string or -1

Referenced by check(), WXP::VarName::get(), WXP::ResrcCL::getKeyed(), WXP::FileTool::getPath(), WXP::Strings::index(), WXP::FileTool::numPath(), WXP::DatumAttr::parse(), WXP::Unit::parse(), WXP::WatchFile::read(), WXP::ImgWxpFile::readHeader(), WXP::ColorFill::set(), WXP::Filename::setFile(), WXP::XWindow::setFont(), WXP::Graph::setFont(), and WXP::Graph::setFontSpec().

index() [2/2]

int StrLib::index ( const char *  str, char  ch, int  num  )

static

Returns the index of num'th occurrence of a character within string

Parameters

str	String to search
ch	Character to search for
num	The number of times a character appears before valid

Returns

Index within string or -1

isAlphaNum()

bool StrLib::isAlphaNum ( const char *  str )

static

Checks a string to see if it contains alpha-numeric data

Parameters

string

String to check

Referenced by WXP::Parse::getLine(), and WXP::WmoParse::getLine().

isNum() [1/2]

bool StrLib::isNum ( const char *  str )

static

Returns whether the string contains all numeric data

Parameters

str	String to check

References valid().

Referenced by WXP::SfcWmoFile::checkStart(), and WXP::UpaWmoFile::read().

isNum() [2/2]

bool StrLib::isNum ( const char *  str, int  num  )

static

Returns whether the string contains all numeric data, checking num chars

Parameters

str	String to check
num	Number of characters to check

References valid().

lastIndex()

int StrLib::lastIndex ( const char *  str, char  ch  )

static

Returns the last index of character within string (backwards search)

Parameters

str	String to search
ch	Character to search for

Returns

Index within string or -1

length()

int StrLib::length ( const char *  string )

static

Returns the length of a string

Parameters

string

String to check

Referenced by WXP::NameConv::decode(), WXP::MosUFile::decodeETA(), WXP::MosFile::decodeGFS(), WXP::MosFile::decodeGFSX(), WXP::MosFile::decodeLAMP(), WXP::MosFile::decodeNAM(), WXP::MosFile::decodeNGM(), WXP::CityHash::get(), WXP::FileTool::makeDir(), WXP::WatchFile::read(), WXP::ImgWxpFile::readHeader(), WXP::Strings::set(), WXP::FrontPlot::setInput(), toFloat(), toInt(), WXP::GifFile::write(), and WXP::LZWComp::write().

lowCase()

int StrLib::lowCase ( char *  string )

static

Converts a string to lower case

Parameters

string

String to convert

Referenced by WXP::WmoIngest::setAction().

match()

bool StrLib::match ( const char *  str, const char *  pattern  )

static

Pattern match compare:

Parameters

str	String to match
pattern	Pattern to match against . or ? - match a single character or * - match all characters to next pattern character [..] - match everything within set [^..] - match everything not in set (..|..) - match a set of strings

References match().

Referenced by match().

occurs()

int StrLib::occurs ( const char *  str, char  ch  )

static

Returns the number of times a character occurs within string

Parameters

str	String to search
ch	Character to search for

Returns

Number of occurrences

printf()

int StrLib::printf ( char *  str, int  maxlen, const char *  fmt,   ...  )

static

Prints formatted data into a string (similar to sprintf)

Parameters

str	String to put formatted data
len	Length of string
fmt	Format to use

replace()

int StrLib::replace ( char *  string, char  tar, char  rep  )

static

Replaces characters in string

Parameters

string	String to convert
tar	Target character to replace
rep	Character to replace it with

Referenced by WXP::Plot::callback(), WXP::Unit::convert(), WXP::CityPlot::draw(), WXP::MosPlot::draw(), WXP::SfcPlot::draw(), WXP::UpaPlot::draw(), WXP::FileTool::makeDir(), WXP::XWindow::open(), WXP::VarFile::read(), and WXP::Unit::valid().

setChar()

char StrLib::setChar ( char *  str, int  ind, char  ch  )

static

Replaces a specific character

Parameters

str	String to use
ind	Index in that string to replace
ch	Character to put into string

Referenced by WXP::UpaWmoFile::read().

splice()

int StrLib::splice ( char *  s1, int  len1, int  i1, int  n, const char *  s2  )

static

Splices a string into another string

Parameters

s1	Initial string to splice into
len1	Size of first string
i1	Index in s1 to start
n	Number of characters to remove

Return values

s2	String to splice in

Referenced by WXP::XWindow::setFont(), and WXP::Graph::setFontSpec().

stripWS()

int StrLib::stripWS ( char *  string )

static

Strips all white space characters from the string

Parameters

string

String to trim

subString()

int StrLib::subString ( const char *  s1, int  ind, int  num, char *  s2, int  len2  )

static

Outputs a substring of initial string

Parameters

s1	Initial string to extract from
ind	Index in s1 to start extracting
num	Number of characters to extract

Return values

s2	Output string
len2	Length of output string

Referenced by WXP::MosFile::decodeGFS(), WXP::MosFile::decodeGFSX(), WXP::MosFile::decodeLAMP(), WXP::MosFile::decodeNAM(), and WXP::MosFile::decodeNGM().

toFloat() [1/3]

float StrLib::toFloat ( const char *  str )

static

Converts a string to an float

Parameters

str	String to convert

References WXP::Const::MISS.

toFloat() [2/3]

float StrLib::toFloat ( const char *  str, int  ind  )

static

Converts a string to an float

Parameters

str	String to convert
ind	Index in string of number

References WXP::Const::MISS.

toFloat() [3/3]

float StrLib::toFloat ( const char *  str, int  ind, int  len  )

static

Converts a string to an float

Parameters

str	String to convert
ind	Index in string of number
len	Length of characters to use in conversion

References length(), WXP::Const::MISS, and trimWS().

Referenced by WXP::UpaXSectCont::draw().

toInt() [1/3]

int StrLib::toInt ( const char *  str )

static

Converts a string to an integer

Parameters

str	String to convert

References WXP::Const::MISS.

toInt() [2/3]

int StrLib::toInt ( const char *  str, int  ind  )

static

Converts a string to an integer

Parameters

str	String to convert
ind	Index in string of number

References WXP::Const::MISS.

toInt() [3/3]

int StrLib::toInt ( const char *  str, int  ind, int  len  )

static

Converts a string to an integer

Parameters

str	String to convert
ind	Index in string of number
len	Length of characters to use in conversion

References length(), WXP::Const::MISS, and trimWS().

Referenced by WXP::MosFile::decodeGFS(), WXP::MosFile::decodeGFSX(), WXP::MosFile::decodeLAMP(), WXP::MosFile::decodeNAM(), WXP::MosFile::decodeNGM(), and WXP::WmoIngest::readProdFile().

trimWS()

int StrLib::trimWS ( char *  string )

static

Trims white space characters from the end of string

Parameters

string

String to trim

Referenced by WXP::ModelName::get(), WXP::AreaFile::getComment(), WXP::Parse::getLine(), WXP::WmoParse::getLine(), WXP::MetarFile::getLine(), WXP::SfcWxpFile::open(), WXP::Unit::parse(), WXP::WmoIngest::process(), WXP::Prog::prompt(), WXP::RcmFile::read(), WXP::SfcWmoFile::read(), WXP::UpaWmoFile::read(), WXP::VarFile::read(), WXP::WarnFile::read(), WXP::AreaFile::readHeader(), WXP::ImgWxpFile::readHeader(), WXP::WmoIngest::readProdFile(), WXP::VarName::searchFile(), toFloat(), and toInt().

upCase()

int StrLib::upCase ( char *  string )

static

Converts a string to upper case

Parameters

string

String to convert

Referenced by WXP::WmoIngest::setAction().

valid()

bool StrLib::valid ( const char *  str )

static

Checks a string for validity (non-NULL pointer, non-null string)

Parameters

str	String to test

Referenced by WXP::FileTool::addOutPath(), WXP::FileTool::addPath(), WXP::Filename::checkFile(), WXP::SfcWmoFile::checkHeader(), WXP::FileTool::checkPath(), WXP::SfcWmoFile::checkStart(), WXP::ObjectAnal::compute(), WXP::MosDataTool::compute(), WXP::MosRaw::compute(), WXP::SfcRaw::compute(), WXP::UpaRaw::compute(), WXP::SfcDataTool::compute(), WXP::UpaDataTool::compute(), WXP::ResrcDB::create(), WXP::DateTool::createLabel(), WXP::ForeTime::decode(), WXP::Variable::decode(), WXP::GridPlot::draw(), WXP::HodoPlot::draw(), WXP::MdrPlot::draw(), WXP::MiscPlot::draw(), WXP::MosPlot::draw(), WXP::RcmPlot::draw(), WXP::RedbookPlot::draw(), WXP::SfcPlot::draw(), WXP::SoundPlot::draw(), WXP::UpaPlot::draw(), WXP::DatumPlot::draw(), WXP::NidsPlot::drawData(), WXP::ImagePlot::drawImage(), WXP::ContPlot::drawValues(), WXP::NidsPlot::getDomain(), WXP::Parse::getLine(), WXP::WmoParse::getLine(), WXP::MosDataTool::getUnits(), WXP::SfcDataTool::getUnits(), WXP::UpaDataTool::getUnits(), isNum(), WXP::GribFile::makeDatim(), WXP::XWindow::open(), WXP::ResrcFile::open(), WXP::Parse::open(), WXP::WmoParse::open(), WXP::Filename::print(), WXP::NameConvFile::print(), WXP::VarSpec::print(), WXP::VarSpec::printDetails(), WXP::Prog::readResrcFile(), WXP::VarName::searchFile(), WXP::ObjectAnal::set(), WXP::Timezone::set(), WXP::NameConv::set(), WXP::Filename::setFile(), WXP::NameConv::setFixDate(), WXP::MeteoPlot::setModel(), WXP::GridCont::setNameConv(), WXP::GridPlot::setNameConv(), WXP::GridVect::setNameConv(), WXP::HodoPlot::setNameConv(), WXP::Lev2Plot::setNameConv(), WXP::LightPlot::setNameConv(), WXP::MdrPlot::setNameConv(), WXP::RadPlot::setNameConv(), WXP::RcmPlot::setNameConv(), WXP::SatPlot::setNameConv(), WXP::NidsPlot::setNameConv(), WXP::Filename::setNumFiles(), WXP::Variable::toLabel(), WXP::GridMath::units(), WXP::Unit::valid(), and WXP::PngFile::write().

where()

int StrLib::where ( const char *  s1, const char *  s2  )

static

Returns where search string is in main string

Parameters

s1	Main string
s2	Search string

Returns

index within main string or -1 if not in string

Referenced by WXP::Unit::simplify().

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

• StrLib.h
• StrLib.cc