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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.container.handler.metrics;
import ai.vespa.json.Jackson;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import java.util.Map;
import java.util.logging.Logger;
import static java.util.logging.Level.WARNING;
/**
* @author gjoranv
*/
public class ErrorResponse extends JsonResponse {
private static final Logger log = Logger.getLogger(ErrorResponse.class.getName());
public ErrorResponse(int code, String message) {
super(code, asErrorJson(message != null ? message : "<null>"));
}
static String asErrorJson(String message) {
try {
return Jackson.mapper().writeValueAsString(Map.of("error", message));
} catch (JsonProcessingException e) {
log.log(WARNING, "Could not encode error message to json:", e);
return "Could not encode error message to json, check the log for details.";
}
}
}
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