Skip to content
体验新版
项目
组织
正在加载...
登录
切换导航
打开侧边栏
爱吃血肠
spring-framework
提交
9764d574
S
spring-framework
项目概览
爱吃血肠
/
spring-framework
通知
1
Star
0
Fork
0
代码
文件
提交
分支
Tags
贡献者
分支图
Diff
Issue
0
列表
看板
标记
里程碑
合并请求
0
Wiki
0
Wiki
分析
仓库
DevOps
项目成员
Pages
S
spring-framework
项目概览
项目概览
详情
发布
仓库
仓库
文件
提交
分支
标签
贡献者
分支图
比较
Issue
0
Issue
0
列表
看板
标记
里程碑
合并请求
0
合并请求
0
Pages
分析
分析
仓库分析
DevOps
Wiki
0
Wiki
成员
成员
收起侧边栏
关闭侧边栏
动态
分支图
创建新Issue
提交
Issue看板
体验新版 GitCode,发现更多精彩内容 >>
提交
9764d574
编写于
12月 15, 2016
作者:
S
Sebastien Deleuze
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
Add set/getAcceptLanguage() to HttpHeaders
Issue: SPR-15024
上级
8a746702
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
50 addition
and
0 deletion
+50
-0
spring-web/src/main/java/org/springframework/http/HttpHeaders.java
...b/src/main/java/org/springframework/http/HttpHeaders.java
+33
-0
spring-web/src/test/java/org/springframework/http/HttpHeadersTests.java
.../test/java/org/springframework/http/HttpHeadersTests.java
+17
-0
未找到文件。
spring-web/src/main/java/org/springframework/http/HttpHeaders.java
浏览文件 @
9764d574
...
...
@@ -20,6 +20,8 @@ import java.io.Serializable;
import
java.net.InetSocketAddress
;
import
java.net.URI
;
import
java.nio.charset.Charset
;
import
java.text.DecimalFormat
;
import
java.text.DecimalFormatSymbols
;
import
java.text.ParseException
;
import
java.text.SimpleDateFormat
;
import
java.util.ArrayList
;
...
...
@@ -37,6 +39,7 @@ import java.util.Set;
import
java.util.TimeZone
;
import
java.util.regex.Matcher
;
import
java.util.regex.Pattern
;
import
java.util.stream.Collectors
;
import
org.springframework.util.Assert
;
import
org.springframework.util.LinkedCaseInsensitiveMap
;
...
...
@@ -384,6 +387,8 @@ public class HttpHeaders implements MultiValueMap<String, String>, Serializable
*/
private
static
final
Pattern
ETAG_HEADER_VALUE_PATTERN
=
Pattern
.
compile
(
"\\*|\\s*((W\\/)?(\"[^\"]*\"))\\s*,?"
);
private
static
final
DecimalFormatSymbols
DECIMAL_FORMAT_SYMBOLS
=
new
DecimalFormatSymbols
(
Locale
.
ENGLISH
);
private
static
TimeZone
GMT
=
TimeZone
.
getTimeZone
(
"GMT"
);
...
...
@@ -434,6 +439,34 @@ public class HttpHeaders implements MultiValueMap<String, String>, Serializable
return
MediaType
.
parseMediaTypes
(
get
(
ACCEPT
));
}
/**
* Set the acceptable language ranges,
* as specified by the {@literal Accept-Language} header.
* @see Locale.LanguageRange
*/
public
void
setAcceptLanguage
(
List
<
Locale
.
LanguageRange
>
languages
)
{
Assert
.
notNull
(
languages
,
"'languages' must not be null"
);
DecimalFormat
df
=
new
DecimalFormat
(
"0.0"
,
DECIMAL_FORMAT_SYMBOLS
);
List
<
String
>
values
=
languages
.
stream
()
.
map
(
r
->
(
r
.
getWeight
()
==
Locale
.
LanguageRange
.
MAX_WEIGHT
?
r
.
getRange
()
:
r
.
getRange
()
+
";q="
+
df
.
format
(
r
.
getWeight
())))
.
collect
(
Collectors
.
toList
());
set
(
ACCEPT_LANGUAGE
,
toCommaDelimitedString
(
values
));
}
/**
* Return the acceptable language ranges,
* as specified by the {@literal Accept-Language} header
* @see Locale.LanguageRange
*/
public
List
<
Locale
.
LanguageRange
>
getAcceptLanguage
()
{
String
value
=
getFirst
(
ACCEPT_LANGUAGE
);
if
(
value
!=
null
)
{
return
Locale
.
LanguageRange
.
parse
(
value
);
}
return
Collections
.
emptyList
();
}
/**
* Set the (new) value of the {@code Access-Control-Allow-Credentials} response header.
*/
...
...
spring-web/src/test/java/org/springframework/http/HttpHeadersTests.java
浏览文件 @
9764d574
...
...
@@ -422,4 +422,21 @@ public class HttpHeadersTests {
assertEquals
(
HttpMethod
.
POST
,
headers
.
getAccessControlRequestMethod
());
}
@Test
public
void
acceptLanguage
()
{
assertTrue
(
headers
.
getAcceptLanguage
().
isEmpty
());
String
headerValue
=
"fr-ch, fr;q=0.9, en;q=0.8, de;q=0.7, *;q=0.5"
;
headers
.
setAcceptLanguage
(
Locale
.
LanguageRange
.
parse
(
headerValue
));
assertEquals
(
headerValue
,
headers
.
getFirst
(
HttpHeaders
.
ACCEPT_LANGUAGE
));
List
<
Locale
.
LanguageRange
>
languages
=
headers
.
getAcceptLanguage
();
Locale
.
LanguageRange
[]
languageArray
=
new
Locale
.
LanguageRange
[]{
new
Locale
.
LanguageRange
(
"fr-ch"
),
new
Locale
.
LanguageRange
(
"fr"
,
0.9
),
new
Locale
.
LanguageRange
(
"en"
,
0.8
),
new
Locale
.
LanguageRange
(
"de"
,
0.7
),
new
Locale
.
LanguageRange
(
"*"
,
0.5
)
};
assertArrayEquals
(
languageArray
,
languages
.
toArray
());
}
}
编辑
预览
Markdown
is supported
0%
请重试
或
添加新附件
.
添加附件
取消
You are about to add
0
people
to the discussion. Proceed with caution.
先完成此消息的编辑!
取消
想要评论请
注册
或
登录