A library which contains extra matchers for streamson-lib. Note that this library may contain additional dependencies.
Matches path based on regex.
```rust use streamsonlib::{handler, strategy}; use streamsonextra_matchers::Regex;
use std::{str::FromStr, sync::{Arc, Mutex}};
let handler = Arc::new(Mutex::new(handler::PrintLn::new())); let matcher = Regex::from_str(r#"{"[Uu]ser"}[]"#).unwrap();
let mut trigger = strategy::Trigger::new();
trigger.add_matcher( Box::new(matcher), &[handler], );
for input in vec![ br#"{"Users": [1,2]"#.tovec(), br#", "users": [3, 4]}"#.tovec(), ] { trigger.process(&input).unwrap(); } ```
Converts data based on regex.
rust
use streamson_lib::{matcher, strategy};
use std::sync::{Arc, Mutex};
use regex;
use streamson_extra_matchers::RegexConverter;
let converter =
Arc::new(Mutex::new(RegexConverter::new().add_regex(regex::Regex::new("User").unwrap(), "user".to_string(), 0)));
let matcher = matcher::Simple::new(r#"{"users"}[]{"name"}"#).unwrap();
let mut convert = strategy::Convert::new();
// Set the matcher for convert strategy
convert.add_matcher(Box::new(matcher), vec![converter]);
for input in vec![
br#"{"users": [{"password": "1234", "name": "User1"}, {"#.to_vec(),
br#""password": "0000", "name": "user2}]}"#.to_vec(),
] {
for converted_data in convert.process(&input).unwrap() {
println!("{:?} (len {})", converted_data, converted_data.len());
}
}