/*
* Copyright 2002-2015 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
*
* http://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 org.springframework.core.NestedRuntimeException;
import org.springframework.http.HttpStatus;
import org.springframework.util.Assert;
/**
* Base class for exceptions associated with specific HTTP response status codes.
*
* @author Rossen Stoyanchev
*/
public class ResponseStatusException extends NestedRuntimeException {
private final HttpStatus status;
private final String reason;
/**
* Constructor with a response code and a reason to add to the exception
* message as explanation.
*/
public ResponseStatusException(HttpStatus status, String reason) {
this(status, reason, null);
}
/**
* Constructor with a nested exception.
*/
public ResponseStatusException(HttpStatus status, String reason, Throwable cause) {
super("Request failure [status: " + status + ", reason: \"" + reason + "\"]", cause);
Assert.notNull(status, "'status' is required");
Assert.notNull(reason, "'reason' is required");
this.status = status;
this.reason = reason;
}
/**
* The HTTP status that fits the exception.
*/
public HttpStatus getStatus() {
return this.status;
}
/**
* The reason explaining the exception.
*/
public String getReason() {
return this.reason;
}
}