Luca Burgazzoli created CAMEL-10390:
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Summary: ObjectHelper's after/before/between enhancements
Key: CAMEL-10390
URL: https://issues.apache.org/jira/browse/CAMEL-10390
Project: Camel
Issue Type: Improvement
Components: camel-core
Reporter: Luca Burgazzoli
Assignee: Luca Burgazzoli
Priority: Minor
Fix For: 2.18.1, 2.19.0
I've sometime had the need to find a string after a separator, lookup
an object based on the result value and then use it to process
something, like:
String after = ObjectHelper.after(key, ":");
if (after != null) {
MyStuff s = cache.get(after)
if (s != null) {
s.doSomething(exchange)
}
}
So I wonder whether it makes sense to add a 'fluent' variant to these
functions to impement such pattern, like:
<T> Optional<T> after(String value, String delimiter,
Function<String, T> function)
The we could do something like:
ObjectHelper.after(key, ":", cache::get).ifPresent(s ->
s.doSomething(exchange));
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