org.springframework.web.server.NotAcceptableStatusException Maven / Gradle / Ivy
/*
* Copyright 2002-2019 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.web.server;
import java.util.Collections;
import java.util.List;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
/**
* Exception for errors that fit response status 406 (not acceptable).
*
* @author Rossen Stoyanchev
* @since 5.0
*/
@SuppressWarnings("serial")
public class NotAcceptableStatusException extends ResponseStatusException {
private final List supportedMediaTypes;
/**
* Constructor for when the requested Content-Type is invalid.
*/
public NotAcceptableStatusException(String reason) {
super(HttpStatus.NOT_ACCEPTABLE, reason);
this.supportedMediaTypes = Collections.emptyList();
}
/**
* Constructor for when the requested Content-Type is not supported.
*/
public NotAcceptableStatusException(List supportedMediaTypes) {
super(HttpStatus.NOT_ACCEPTABLE, "Could not find acceptable representation");
this.supportedMediaTypes = Collections.unmodifiableList(supportedMediaTypes);
}
/**
* Return the list of supported content types in cases when the Accept
* header is parsed but not supported, or an empty list otherwise.
*/
public List getSupportedMediaTypes() {
return this.supportedMediaTypes;
}
}