InvalidStringException
class InvalidStringException extends RuntimeException
A string was expected and something else arrived.
Thrown by requireString.
Every class in this hierarchy takes an optional message, another exception whose message it reuses, or nothing at all. isException recognises all of them; a plain Error is not one.
Examples
Throwing and catching
throw new InvalidStringException("something specific about this call");
try {
doWork();
} catch (error) {
if (error instanceof InvalidStringException) {
// handled
}
}
See also
Source
23 September 2026
This documentation was generated with AI (Claude) from the library's source code.