Interface ExceptionResolver

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface ExceptionResolver

ExceptionResolver is a functional interface used to resolve the behavior when an exception occurs during the processing of a placeholder.

Implementations of this interface define how to handle the exception, logging the error, rethrowing the exception, or providing a fallback value.

Method Summary

Modifier and Type	Method	Description
Insert	resolve(String expression, String message, Exception cause)	Resolves the given expression by providing a result or handling an exception that occurred during placeholder processing within a document.

Method Details

resolve

Insert resolve(String expression,
 String message,
 Exception cause)

Resolves the given expression by providing a result or handling an exception that occurred during placeholder processing within a document. It allows implementations to log errors, rethrow exceptions, or return fallback values.

Parameters:

expression - the placeholder expression that was being evaluated when the exception occurred.

message - a descriptive message providing context about the exception

cause - the underlying exception that was encountered

Returns:

a resolved fallback value as a String, which could be used as a replacement for the placeholder.