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/*
* Copyright 2017 ~ 2025 the original author or authors. James Wong
*
* 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 com.wl4g.infra.common.remoting.exception;
import java.nio.charset.Charset;
import org.apache.commons.lang3.StringUtils;
import javax.annotation.Nullable;
import com.wl4g.infra.common.remoting.standard.HttpHeaders;
import com.wl4g.infra.common.remoting.standard.HttpStatus;
/**
* Abstract base class for exceptions based on an {@link HttpStatus}.
*/
public abstract class HttpStatusCodeException extends RestClientResponseException {
private static final long serialVersionUID = 5696801857651587810L;
private final HttpStatus statusCode;
/**
* Construct a new instance with an {@link HttpStatus}.
*
* @param statusCode
* the status code
*/
protected HttpStatusCodeException(HttpStatus statusCode) {
this(statusCode, statusCode.name(), null, null, null);
}
/**
* Construct a new instance with an {@link HttpStatus} and status text.
*
* @param statusCode
* the status code
* @param statusText
* the status text
*/
protected HttpStatusCodeException(HttpStatus statusCode, String statusText) {
this(statusCode, statusText, null, null, null);
}
/**
* Construct instance with an {@link HttpStatus}, status text, and content.
*
* @param statusCode
* the status code
* @param statusText
* the status text
* @param responseBody
* the response body content, may be {@code null}
* @param responseCharset
* the response body charset, may be {@code null}
* @since 3.0.5
*/
protected HttpStatusCodeException(HttpStatus statusCode, String statusText, @Nullable byte[] responseBody,
@Nullable Charset responseCharset) {
this(statusCode, statusText, null, responseBody, responseCharset);
}
/**
* Construct instance with an {@link HttpStatus}, status text, content, and
* a response charset.
*
* @param statusCode
* the status code
* @param statusText
* the status text
* @param responseHeaders
* the response headers, may be {@code null}
* @param responseBody
* the response body content, may be {@code null}
* @param responseCharset
* the response body charset, may be {@code null}
* @since 3.1.2
*/
protected HttpStatusCodeException(HttpStatus statusCode, String statusText, @Nullable HttpHeaders responseHeaders,
@Nullable byte[] responseBody, @Nullable Charset responseCharset) {
this(getMessage(statusCode, statusText), statusCode, statusText, responseHeaders, responseBody, responseCharset);
}
/**
* Construct instance with an {@link HttpStatus}, status text, content, and
* a response charset.
*
* @param message
* the exception message
* @param statusCode
* the status code
* @param statusText
* the status text
* @param responseHeaders
* the response headers, may be {@code null}
* @param responseBody
* the response body content, may be {@code null}
* @param responseCharset
* the response body charset, may be {@code null}
* @since 5.2.2
*/
protected HttpStatusCodeException(String message, HttpStatus statusCode, String statusText,
@Nullable HttpHeaders responseHeaders, @Nullable byte[] responseBody, @Nullable Charset responseCharset) {
super(message, statusCode.value(), statusText, responseHeaders, responseBody, responseCharset);
this.statusCode = statusCode;
}
private static String getMessage(HttpStatus statusCode, String statusText) {
if (StringUtils.isBlank(statusText)) {
statusText = statusCode.getReasonPhrase();
}
return statusCode.value() + " " + statusText;
}
/**
* Return the HTTP status code.
*/
public HttpStatus getStatusCode() {
return this.statusCode;
}
}
