fesa::StringUtilities Class Reference

#include <StringUtilities.h>

List of all members.

Static Public Member Functions

static void tokenize (const std::string &str, std::vector< std::string > &tokens, const std::string &delimiter=" ")
 this method splits the string passed as parameter into other strings using the delimiter. For example this|is|a|test using "|" as a delimiter will produce the vector {this,is,a,test}
static void trimWhiteSpace (std::string &str)
 this method removes the white spaces in the string passed as parameter
static void removeBrackets (std::string &str)
 removes the { } brackets which are most outside, and all outer trailing white-spaces around a string
static void addBrackets (std::string &str)
 Wraps the { } brackets around the given string.
static void getElements (const std::string &str, std::vector< std::string > &elements)
 this method extracts elements from the string passed as a parameter an element is any sequence of characteres between two brackets {} or each of the strings separated by a comma if no brackets are found for instance elements of a,b,c will yield three elements a b c on the other hand elements of {a,b},{c,d} will yield two elements a,b c,d the pattern is recursive {{a,b},c,d} is one element
static void addElements (std::string &str, const std::vector< std::string > &elements)
 this method merges all strings given in elements. The result string will be a comma-separated list
static std::string toString (signed char data)
 transform an signed integer into a string
static std::string toString (uint32_t data)
 transform an unsigned integer into a string
static std::string toString (int32_t data)
 transform an integer into a string
static std::string toString (int64_t data)
 transform a int64_t into a string
static std::string toString (double data)
 transform a double into a string
static std::string toString (const void *ptr)
 transform a const pointer into a string
static bool fromString (bool &value, const std::string &str)
 transform a string into a boolean
static bool fromString (signed char &value, const std::string &str)
 transform a string into a signed char
template<typename T >
static bool fromString (T &, const std::string &)
 transform a string into a signed char

Detailed Description

Definition at line 15 of file StringUtilities.h.

Member Function Documentation

void fesa::StringUtilities::addBrackets ( std::string &  str  )  [static]

Wraps the { } brackets around the given string.

Definition at line 58 of file StringUtilities.cpp.

void fesa::StringUtilities::addElements ( std::string &  str,
const std::vector< std::string > &  elements 
) [static]

this method merges all strings given in elements. The result string will be a comma-separated list

Parameters:
str The merged string
elements array of elements to add

Definition at line 135 of file StringUtilities.cpp.

template<typename T >
bool fesa::StringUtilities::fromString ( T &  val,
const std::string &  str 
) [inline, static]

transform a string into a signed char

Parameters:
str the string to transform
value that will receive the conversion

Definition at line 161 of file StringUtilities.h.

bool fesa::StringUtilities::fromString ( signed char &  value,
const std::string &  str 
) [inline, static]

transform a string into a signed char

Parameters:
str the string to transform
value that will receive the conversion

Definition at line 151 of file StringUtilities.h.

bool fesa::StringUtilities::fromString ( bool &  value,
const std::string &  str 
) [inline, static]

transform a string into a boolean

Parameters:
str the string to transform
value that will receive the conversion

Definition at line 136 of file StringUtilities.h.

Referenced by fesa::InitializeDataStoreManager::getAttributeValueAsInt(), fesa::NotificationIDManager::loadNotificationIDCollection(), and fesa::Converter< signed char >::stringToValue().

void fesa::StringUtilities::getElements ( const std::string &  str,
std::vector< std::string > &  elements 
) [static]

this method extracts elements from the string passed as a parameter an element is any sequence of characteres between two brackets {} or each of the strings separated by a comma if no brackets are found for instance elements of a,b,c will yield three elements a b c on the other hand elements of {a,b},{c,d} will yield two elements a,b c,d the pattern is recursive {{a,b},c,d} is one element

Parameters:
str string to get the elements from
elements array to which the elements will be added

Definition at line 105 of file StringUtilities.cpp.

References FesaErrorMissingBrackets.

Referenced by fesa::FieldStringArray::copyValue(), fesa::FieldArray2D< T >::copyValue(), fesa::FieldArray< T >::copyValue(), fesa::ArrayUtilities< T >::fillArray(), and fesa::Converter< FaultField_DataType >::stringToValue().

void fesa::StringUtilities::removeBrackets ( std::string &  str  )  [static]

removes the { } brackets which are most outside, and all outer trailing white-spaces around a string

Parameters:
the string which needs to be modified
Exceptions:
FESA-Exception,if notation is incorrect

Definition at line 44 of file StringUtilities.cpp.

References FesaErrorMalFormatedData.

Referenced by fesa::FieldStringArray::copyValue(), fesa::FieldArray2D< T >::copyValue(), and fesa::FieldArray< T >::copyValue().

void fesa::StringUtilities::tokenize ( const std::string &  str,
std::vector< std::string > &  tokens,
const std::string &  delimiter = " " 
) [static]

this method splits the string passed as parameter into other strings using the delimiter. For example this|is|a|test using "|" as a delimiter will produce the vector {this,is,a,test}

Parameters:
str string to split
tokens vector to which the strings will be added
delimiter string use to create the strings

Definition at line 13 of file StringUtilities.cpp.

References FesaErrorEmptyDelimeter.

Referenced by fesa::ManualNotificationMessage::ManualNotificationMessage(), fesa::Converter< HostPortHardwareAddress_DataType >::stringToValue(), fesa::Converter< LogicalHardwareAddress_DataType >::stringToValue(), and fesa::Converter< DeviceRelation_DataType >::stringToValue().

std::string fesa::StringUtilities::toString ( const void *  ptr  )  [static]

transform a const pointer into a string

Parameters:
ptr the pointer to transform
Returns:
the string that represents the pointer

Definition at line 98 of file StringUtilities.cpp.

std::string fesa::StringUtilities::toString ( double  data  )  [static]

transform a double into a string

Parameters:
data double to transform
Returns:
the string that represents the double

Definition at line 91 of file StringUtilities.cpp.

std::string fesa::StringUtilities::toString ( int64_t  data  )  [static]

transform a int64_t into a string

Parameters:
data int64_t to transform
Returns:
the string that represents the int64_t

Definition at line 84 of file StringUtilities.cpp.

std::string fesa::StringUtilities::toString ( int32_t  data  )  [static]

transform an integer into a string

Parameters:
data integer to transform
Returns:
the string that represents the integer

Definition at line 77 of file StringUtilities.cpp.

std::string fesa::StringUtilities::toString ( uint32_t  data  )  [static]

transform an unsigned integer into a string

Parameters:
data unsigned integer to transform
Returns:
the string that represents the integer

Definition at line 70 of file StringUtilities.cpp.

std::string fesa::StringUtilities::toString ( signed char  data  )  [static]

transform an signed integer into a string

Parameters:
data unsigned integer to transform
Returns:
the string that represents the integer

Definition at line 63 of file StringUtilities.cpp.

Referenced by fesa::FieldArray< T >::checkMaxDimension(), fesa::FieldArray2D< T >::checkMaxDimensions(), fesa::SettingFieldStructArray2D< T >::getCell(), fesa::SettingFieldScalarArray2D< T >::getCell(), fesa::SettingFieldStructArray< T >::getCell(), fesa::SettingFieldScalarArray< T >::getCell(), fesa::GenericFieldStructArray2D< T >::getCell(), fesa::GenericFieldScalarArray2D< T >::getCell(), fesa::GenericFieldStructArray< T >::getCell(), fesa::GenericFieldScalarArray< T >::getCell(), fesa::ConfigFieldStructArray2D< T >::getCell(), fesa::ConfigFieldScalarArray2D< T >::getCell(), fesa::ConfigFieldStructArray< T >::getCell(), fesa::ConfigFieldScalarArray< T >::getCell(), fesa::AcqFieldStructArray2D< T >::getCell(), fesa::AcqFieldScalarArray2D< T >::getCell(), fesa::AcqFieldStructArray< T >::getCell(), fesa::AcqFieldScalarArray< T >::getCell(), fesa::SettingFieldArray2D< T >::getColumn(), fesa::GenericFieldArray2D< T >::getColumn(), fesa::ConfigFieldArray2D< T >::getColumn(), fesa::AcqFieldArray2D< T >::getColumn(), fesa::SettingFieldArray2D< T >::getRow(), fesa::GenericFieldArray2D< T >::getRow(), fesa::ConfigFieldArray2D< T >::getRow(), fesa::AcqFieldArray2D< T >::getRow(), fesa::SettingFieldStringArray::getString(), fesa::GenericFieldStringArray::getString(), fesa::ConfigFieldStringArray::getString(), fesa::AcqFieldStringArray::getString(), fesa::Semaphore::getValue(), fesa::AbstractMutex::init(), fesa::DeviceFactoryImp< GlobalDeviceType, DomainStoreType, DevInstType >::initializeDevices(), fesa::DeviceFactoryImp< GlobalDeviceType, DomainStoreType, DevInstType >::initializeDomainStores(), fesa::Semaphore::post(), fesa::Semaphore::Semaphore(), fesa::SettingFieldStringArray::set(), fesa::SettingFieldString::set(), fesa::GenericFieldStringArray::set(), fesa::GenericFieldString::set(), fesa::AcqFieldStringArray::set(), fesa::AcqFieldString::set(), fesa::SettingFieldStringArray::setString(), fesa::GenericFieldStringArray::setString(), fesa::AcqFieldStringArray::setString(), fesa::StoreManager::storeFields(), fesa::NotificationIDManager::storeNotificationIDCollection(), fesa::Semaphore::tryWait(), fesa::Converter< signed char >::valueToString(), and fesa::Semaphore::wait().

void fesa::StringUtilities::trimWhiteSpace ( std::string &  str  )  [static]

this method removes the white spaces in the string passed as parameter

Parameters:
[in,out] str string

Definition at line 34 of file StringUtilities.cpp.

The documentation for this class was generated from the following files:
Generated on 18 Jan 2013 for Fesa by  doxygen 1.6.1