Lucene::StringUtils Class Reference

#include <StringUtils.h>

Static Public Member Functions
static int32_t	toUnicode (const uint8_t *utf8, int32_t length, CharArray unicode)
	Convert uft8 buffer into unicode.
static int32_t	toUnicode (const uint8_t *utf8, int32_t length, const UnicodeResultPtr &unicodeResult)
	Convert uft8 buffer into unicode.
static String	toUnicode (const uint8_t *utf8, int32_t length)
	Convert uft8 buffer into unicode.
static String	toUnicode (const SingleString &s)
	Convert uft8 string into unicode.
static int32_t	toUTF8 (const wchar_t *unicode, int32_t length, ByteArray utf8)
	Convert unicode buffer into uft8.
static int32_t	toUTF8 (const wchar_t *unicode, int32_t length, const UTF8ResultPtr &utf8Result)
	Convert unicode buffer into uft8.
static SingleString	toUTF8 (const wchar_t *unicode, int32_t length)
	Convert unicode buffer into uft8.
static SingleString	toUTF8 (const String &s)
	Convert unicode string into uft8.
static void	toLower (String &str)
	Convert given string to lower case using current locale.
static String	toLower (const String &str)
	Convert given string to lower case using current locale.
static void	toUpper (String &str)
	Convert given string to upper case using current locale.
static String	toUpper (const String &str)
	Convert given string to upper case using current locale.
static int32_t	compareCase (const String &first, const String &second)
	Compare two strings ignoring case differences.
static Collection< String >	split (const String &str, const String &delim)
	Splits string using given delimiters.
static int32_t	toInt (const String &value)
	Convert the given string to int32_t.
static int64_t	toLong (const String &value)
	Convert the given string to int64_t.
static int64_t	toLong (const String &value, int32_t base)
	Return given value as a long integer using base unit.
static double	toDouble (const String &value)
	Convert the given string to double.
static int32_t	hashCode (const String &value)
	Compute the hash code from string.
static String	toString (int64_t value, int32_t base)
	Return given value as a string using base unit.
template<class TYPE>
static String	toString (const TYPE &value)
	Convert any given type to a String.

Static Public Attributes
static const int32_t	MAX_ENCODING_UTF8_SIZE
	Maximum length of UTF encoding.
static const int32_t	CHARACTER_MAX_RADIX
	Default character radix.

Member Function Documentation

compareCase()

int32_t Lucene::StringUtils::compareCase ( const String & first, const String & second )

static

Compare two strings ignoring case differences.

hashCode()

int32_t Lucene::StringUtils::hashCode ( const String & value )

static

Compute the hash code from string.

Referenced by Lucene::VariantUtils::hashCode().

split()

Collection< String > Lucene::StringUtils::split ( const String & str, const String & delim )

static

Splits string using given delimiters.

toDouble()

double Lucene::StringUtils::toDouble ( const String & value )

static

Convert the given string to double.

toInt()

int32_t Lucene::StringUtils::toInt ( const String & value )

static

Convert the given string to int32_t.

toLong() [1/2]

int64_t Lucene::StringUtils::toLong ( const String & value )

static

Convert the given string to int64_t.

toLong() [2/2]

int64_t Lucene::StringUtils::toLong ( const String & value, int32_t base )

static

Return given value as a long integer using base unit.

toLower() [1/2]

String Lucene::StringUtils::toLower ( const String & str )

static

Convert given string to lower case using current locale.

toLower() [2/2]

void Lucene::StringUtils::toLower ( String & str )

static

Convert given string to lower case using current locale.

toString() [1/2]

template<class TYPE>

String Lucene::StringUtils::toString ( const TYPE & value )

inlinestatic

Convert any given type to a String.

toString() [2/2]

String Lucene::StringUtils::toString ( int64_t value, int32_t base )

static

Return given value as a string using base unit.

toUnicode() [1/4]

String Lucene::StringUtils::toUnicode ( const SingleString & s )

static

Convert uft8 string into unicode.

toUnicode() [2/4]

String Lucene::StringUtils::toUnicode ( const uint8_t * utf8, int32_t length )

static

Convert uft8 buffer into unicode.

toUnicode() [3/4]

int32_t Lucene::StringUtils::toUnicode ( const uint8_t * utf8, int32_t length, CharArray unicode )

static

Convert uft8 buffer into unicode.

toUnicode() [4/4]

int32_t Lucene::StringUtils::toUnicode ( const uint8_t * utf8, int32_t length, const UnicodeResultPtr & unicodeResult )

static

Convert uft8 buffer into unicode.

toUpper() [1/2]

String Lucene::StringUtils::toUpper ( const String & str )

static

Convert given string to upper case using current locale.

toUpper() [2/2]

void Lucene::StringUtils::toUpper ( String & str )

static

Convert given string to upper case using current locale.

toUTF8() [1/4]

SingleString Lucene::StringUtils::toUTF8 ( const String & s )

static

Convert unicode string into uft8.

toUTF8() [2/4]

SingleString Lucene::StringUtils::toUTF8 ( const wchar_t * unicode, int32_t length )

static

Convert unicode buffer into uft8.

toUTF8() [3/4]

int32_t Lucene::StringUtils::toUTF8 ( const wchar_t * unicode, int32_t length, ByteArray utf8 )

static

Convert unicode buffer into uft8.

toUTF8() [4/4]

int32_t Lucene::StringUtils::toUTF8 ( const wchar_t * unicode, int32_t length, const UTF8ResultPtr & utf8Result )

static

Convert unicode buffer into uft8.

Field Documentation

CHARACTER_MAX_RADIX

const int32_t Lucene::StringUtils::CHARACTER_MAX_RADIX

static

Default character radix.

MAX_ENCODING_UTF8_SIZE

const int32_t Lucene::StringUtils::MAX_ENCODING_UTF8_SIZE

static

Maximum length of UTF encoding.

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

• StringUtils.h