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org.springframework.web.client.HttpClientErrorException Maven / Gradle / Ivy
/*
* Copyright 2002-2018 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.client;
import java.nio.charset.Charset;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpStatus;
import org.springframework.lang.Nullable;
/**
* Exception thrown when an HTTP 4xx is received.
*
* @author Arjen Poutsma
* @since 3.0
* @see DefaultResponseErrorHandler
*/
public class HttpClientErrorException extends HttpStatusCodeException {
private static final long serialVersionUID = 5177019431887513952L;
/**
* Constructor with a status code only.
*/
public HttpClientErrorException(HttpStatus statusCode) {
super(statusCode);
}
/**
* Constructor with a status code and status text.
*/
public HttpClientErrorException(HttpStatus statusCode, String statusText) {
super(statusCode, statusText);
}
/**
* Constructor with a status code and status text, and content.
*/
public HttpClientErrorException(
HttpStatus statusCode, String statusText, @Nullable byte[] body, @Nullable Charset responseCharset) {
super(statusCode, statusText, body, responseCharset);
}
/**
* Constructor with a status code and status text, headers, and content.
*/
public HttpClientErrorException(HttpStatus statusCode, String statusText,
@Nullable HttpHeaders headers, @Nullable byte[] body, @Nullable Charset responseCharset) {
super(statusCode, statusText, headers, body, responseCharset);
}
/**
* Create {@code HttpClientErrorException} or an HTTP status specific sub-class.
* @since 5.1
*/
public static HttpClientErrorException create(
HttpStatus statusCode, String statusText, HttpHeaders headers, byte[] body, @Nullable Charset charset) {
switch (statusCode) {
case BAD_REQUEST:
return new HttpClientErrorException.BadRequest(statusText, headers, body, charset);
case UNAUTHORIZED:
return new HttpClientErrorException.Unauthorized(statusText, headers, body, charset);
case FORBIDDEN:
return new HttpClientErrorException.Forbidden(statusText, headers, body, charset);
case NOT_FOUND:
return new HttpClientErrorException.NotFound(statusText, headers, body, charset);
case METHOD_NOT_ALLOWED:
return new HttpClientErrorException.MethodNotAllowed(statusText, headers, body, charset);
case NOT_ACCEPTABLE:
return new HttpClientErrorException.NotAcceptable(statusText, headers, body, charset);
case CONFLICT:
return new HttpClientErrorException.Conflict(statusText, headers, body, charset);
case GONE:
return new HttpClientErrorException.Gone(statusText, headers, body, charset);
case UNSUPPORTED_MEDIA_TYPE:
return new HttpClientErrorException.UnsupportedMediaType(statusText, headers, body, charset);
case TOO_MANY_REQUESTS:
return new HttpClientErrorException.TooManyRequests(statusText, headers, body, charset);
case UNPROCESSABLE_ENTITY:
return new HttpClientErrorException.UnprocessableEntity(statusText, headers, body, charset);
default:
return new HttpClientErrorException(statusCode, statusText, headers, body, charset);
}
}
// Subclasses for specific HTTP status codes
/**
* {@link HttpClientErrorException} for status HTTP 400 Bad Request.
* @since 5.1
*/
@SuppressWarnings("serial")
public static class BadRequest extends HttpClientErrorException {
BadRequest(String statusText, HttpHeaders headers, byte[] body, @Nullable Charset charset) {
super(HttpStatus.BAD_REQUEST, statusText, headers, body, charset);
}
}
/**
* {@link HttpClientErrorException} for status HTTP 401 Unauthorized.
* @since 5.1
*/
@SuppressWarnings("serial")
public static class Unauthorized extends HttpClientErrorException {
Unauthorized(String statusText, HttpHeaders headers, byte[] body, @Nullable Charset charset) {
super(HttpStatus.UNAUTHORIZED, statusText, headers, body, charset);
}
}
/**
* {@link HttpClientErrorException} for status HTTP 403 Forbidden.
* @since 5.1
*/
@SuppressWarnings("serial")
public static class Forbidden extends HttpClientErrorException {
Forbidden(String statusText, HttpHeaders headers, byte[] body, @Nullable Charset charset) {
super(HttpStatus.FORBIDDEN, statusText, headers, body, charset);
}
}
/**
* {@link HttpClientErrorException} for status HTTP 404 Not Found.
* @since 5.1
*/
@SuppressWarnings("serial")
public static class NotFound extends HttpClientErrorException {
NotFound(String statusText, HttpHeaders headers, byte[] body, @Nullable Charset charset) {
super(HttpStatus.NOT_FOUND, statusText, headers, body, charset);
}
}
/**
* {@link HttpClientErrorException} for status HTTP 405 Method Not Allowed.
* @since 5.1
*/
@SuppressWarnings("serial")
public static class MethodNotAllowed extends HttpClientErrorException {
MethodNotAllowed(String statusText, HttpHeaders headers, byte[] body, @Nullable Charset charset) {
super(HttpStatus.METHOD_NOT_ALLOWED, statusText, headers, body, charset);
}
}
/**
* {@link HttpClientErrorException} for status HTTP 406 Not Acceptable.
* @since 5.1
*/
@SuppressWarnings("serial")
public static class NotAcceptable extends HttpClientErrorException {
NotAcceptable(String statusText, HttpHeaders headers, byte[] body, @Nullable Charset charset) {
super(HttpStatus.NOT_ACCEPTABLE, statusText, headers, body, charset);
}
}
/**
* {@link HttpClientErrorException} for status HTTP 409 Conflict.
* @since 5.1
*/
@SuppressWarnings("serial")
public static class Conflict extends HttpClientErrorException {
Conflict(String statusText, HttpHeaders headers, byte[] body, @Nullable Charset charset) {
super(HttpStatus.CONFLICT, statusText, headers, body, charset);
}
}
/**
* {@link HttpClientErrorException} for status HTTP 410 Gone.
* @since 5.1
*/
@SuppressWarnings("serial")
public static class Gone extends HttpClientErrorException {
Gone(String statusText, HttpHeaders headers, byte[] body, @Nullable Charset charset) {
super(HttpStatus.GONE, statusText, headers, body, charset);
}
}
/**
* {@link HttpClientErrorException} for status HTTP 415 Unsupported Media Type.
* @since 5.1
*/
@SuppressWarnings("serial")
public static class UnsupportedMediaType extends HttpClientErrorException {
UnsupportedMediaType(String statusText, HttpHeaders headers, byte[] body, @Nullable Charset charset) {
super(HttpStatus.UNSUPPORTED_MEDIA_TYPE, statusText, headers, body, charset);
}
}
/**
* {@link HttpClientErrorException} for status HTTP 422 Unprocessable Entity.
* @since 5.1
*/
@SuppressWarnings("serial")
public static class UnprocessableEntity extends HttpClientErrorException {
UnprocessableEntity(String statusText, HttpHeaders headers, byte[] body, @Nullable Charset charset) {
super(HttpStatus.UNPROCESSABLE_ENTITY, statusText, headers, body, charset);
}
}
/**
* {@link HttpClientErrorException} for status HTTP 429 Too Many Requests.
* @since 5.1
*/
@SuppressWarnings("serial")
public static class TooManyRequests extends HttpClientErrorException {
TooManyRequests(String statusText, HttpHeaders headers, byte[] body, @Nullable Charset charset) {
super(HttpStatus.TOO_MANY_REQUESTS, statusText, headers, body, charset);
}
}
}
