java / beginner
Snippet
Custom Errors with @ResponseStatus
By using @ResponseStatus on a custom exception class, you can define which HTTP status code should be sent to the client when that exception is thrown.
snippet.java
java
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@ResponseStatus(HttpStatus.NOT_FOUND)public class ResourceNotFoundException extends RuntimeException {public ResourceNotFoundException(String message) {super(message);}}
spring
Breakdown
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@ResponseStatus(...)
Specifies the HTTP status code (404 Not Found) to be returned when this exception is thrown.
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extends RuntimeException
Custom exceptions in Spring typically extend RuntimeException for unchecked behavior.