Package org.wso2.siddhi.extension.string

Class Summary

Class	Description
CharAtFunctionExtension	charat(string , index) Returns the char value in 'string' at the specified 'index'.
CoalesceFunctionExtension
ConcatFunctionExtension
HexFunctionExtension	hex(a) Returns a hexadecimal string representation of str, where each byte of each character in str is converted to two hexadecimal digits.
LengthFunctionExtension	length(string) Returns the length of this string.
LowerFunctionExtension	lower(string) Coverts the capital letters in the input string to the equivalent simple letters.
RegexpFunctionExtension	regexp(string, regex) Tells whether or not this 'string' matches the given regular expression 'regex'.
RepeatFunctionExtension	repeat(string , times) Repeats a string for a specified number of times.
ReplaceAllFunctionExtension	replace_all(string, target, replacement) Replaces each substring of this string that matches the given expression with the given replacement.
ReplaceFirstFunctionExtension	replace_first(string, regex, replacement) Replaces the first substring of this string that matches the given expression with the given replacement.
ReverseFunctionExtension	reverse(string) Returns the reverse ordered string of the input.
StrcmpFunctionExtension	strcmp(string, compareTo) Compares two strings lexicographically.
SubstrFunctionExtension	substr(sourceText, beginIndex) or substr(sourceText, beginIndex, length) or substr(sourceText, regex) or substr(sourceText, regex, groupNumber) Returns a new string that is a substring of this string.
TrimFunctionExtension	trim(string) Returns a copy of the string, with leading and trailing whitespace omitted.
UnhexFunctionExtension
UpperFunctionExtension	upper(string) Converts the simple letters in the input string to the equivalent capital letters.

Enum Summary

Enum	Description
SubstrFunctionExtension.SubstrType