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前往新版Gitcode,体验更适合开发者的 AI 搜索 >>
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2c987b0f
编写于
12月 01, 2011
作者:
J
Juergen Hoeller
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电子邮件补丁
差异文件
backported DefaultResponseErrorHandler IOException fix (SPR-8713)
上级
46a4ac96
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
17 addition
and
9 deletion
+17
-9
org.springframework.web/src/main/java/org/springframework/web/client/DefaultResponseErrorHandler.java
...ringframework/web/client/DefaultResponseErrorHandler.java
+17
-9
未找到文件。
org.springframework.web/src/main/java/org/springframework/web/client/DefaultResponseErrorHandler.java
浏览文件 @
2c987b0f
/*
* Copyright 2002-201
0
the original author or authors.
* Copyright 2002-201
1
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.
...
...
@@ -49,7 +49,8 @@ public class DefaultResponseErrorHandler implements ResponseErrorHandler {
* Template method called from {@link #hasError(ClientHttpResponse)}.
* <p>The default implementation checks if the given status code is
* {@link org.springframework.http.HttpStatus.Series#CLIENT_ERROR CLIENT_ERROR}
* or {@link org.springframework.http.HttpStatus.Series#SERVER_ERROR SERVER_ERROR}. Can be overridden in subclasses.
* or {@link org.springframework.http.HttpStatus.Series#SERVER_ERROR SERVER_ERROR}.
* Can be overridden in subclasses.
* @param statusCode the HTTP status code
* @return <code>true</code> if the response has an error; <code>false</code> otherwise
*/
...
...
@@ -59,17 +60,16 @@ public class DefaultResponseErrorHandler implements ResponseErrorHandler {
}
/**
* {@inheritDoc}
* <p>The default implementation throws a {@link HttpClientErrorException} if the response status code is
* {@link org.springframework.http.HttpStatus.Series#CLIENT_ERROR}, a {@link HttpServerErrorException} if it is
* {@link org.springframework.http.HttpStatus.Series#SERVER_ERROR}, and a {@link RestClientException} in other
* cases.
* This default implementation throws a {@link HttpClientErrorException} if the response status code
* is {@link org.springframework.http.HttpStatus.Series#CLIENT_ERROR}, a {@link HttpServerErrorException}
* if it is {@link org.springframework.http.HttpStatus.Series#SERVER_ERROR},
* and a {@link RestClientException} in other cases.
*/
public
void
handleError
(
ClientHttpResponse
response
)
throws
IOException
{
HttpStatus
statusCode
=
response
.
getStatusCode
();
MediaType
contentType
=
response
.
getHeaders
().
getContentType
();
Charset
charset
=
contentType
!=
null
?
contentType
.
getCharSet
()
:
null
;
byte
[]
body
=
FileCopyUtils
.
copyToByteArray
(
response
.
getBody
()
);
byte
[]
body
=
getResponseBody
(
response
);
switch
(
statusCode
.
series
())
{
case
CLIENT_ERROR:
throw
new
HttpClientErrorException
(
statusCode
,
response
.
getStatusText
(),
body
,
charset
);
...
...
@@ -80,5 +80,13 @@ public class DefaultResponseErrorHandler implements ResponseErrorHandler {
}
}
}
private
byte
[]
getResponseBody
(
ClientHttpResponse
response
)
{
try
{
return
FileCopyUtils
.
copyToByteArray
(
response
.
getBody
());
}
catch
(
IOException
ex
)
{
return
new
byte
[
0
];
}
}
}
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