org.noear.solon.core.handle

类 Context

java.lang.Object

org.noear.solon.core.handle.Context

直接已知子类:

ContextEmpty

public abstract class Context
extends Object

通用上下文接口（实现：Context + Handler 架构）

从以下版本开始:

1.0

作者:

noear

字段概要

字段

限定符和类型	字段和说明
protected Charset	charset
Throwable	errors
Object	result

构造器概要

构造器

构造器和说明
Context()

方法概要

限定符和类型	方法和说明
String	accept()
Action	action()
<T> T	attr(String name)
<T> T	attr(String name, T def) 获取自定义特性
void	attrClear() 清除上下文特性
Map<String,Object>	attrMap()
void	attrSet(Map<String,Object> map)
void	attrSet(String name, Object val) 设置上下文特性
String	body() 获取RAW内容
String	body(String charset)
byte[]	bodyAsBytes() 获取RAW内容为byte[]
abstract InputStream	bodyAsStream() 获取RAW内容为Stream
String	bodyNew()
void	bodyNew(String bodyNew)
void	charset(String charset) 设置字符集
void	close()
protected void	commit()
abstract long	contentLength() 获取内容长度
abstract String	contentType() 获取内容类型
void	contentType(String contentType) 设置内容类型
protected abstract void	contentTypeDoSet(String contentType)
String	contentTypeNew()
Object	controller()
String	cookie(String name) 获取COOKIE
String	cookie(String name, String def)
abstract NvMap	cookieMap()
void	cookieRemove(String name) 移徐COOKIE
void	cookieSet(String name, String val) 设置COOKIE
void	cookieSet(String name, String val, int maxAge)
void	cookieSet(String name, String val, String domain, int maxAge)
abstract void	cookieSet(String name, String val, String domain, String path, int maxAge)
static Context	current() 获取当前线程的上下文
UploadedFile	file(String name)
abstract List<UploadedFile>	files(String name) 获取文件
abstract void	flush()
boolean	getHandled()
boolean	getRendered()
String	header(String name) 获取HEADER
String	header(String name, String def)
abstract void	headerAdd(String name, String val)
abstract NvMap	headerMap()
abstract void	headerSet(String name, String val) 设置HEADER
abstract String	ip() 获取远程IP
boolean	isMultipart() 是否为分段上传
boolean	isMultipartFormData()
abstract String	method() 获取请求方法
abstract void	output(byte[] bytes) 输出内容
abstract void	output(InputStream stream)
void	output(String str)
void	output(Throwable ex)
void	outputAsFile(File file)
void	outputAsFile(UploadedFile file)
void	outputAsHtml(String html)
void	outputAsJson(String json)
abstract OutputStream	outputStream()
abstract String	param(String name)
abstract String	param(String name, String def)
<T> T	paramAsBean(Class<T> type)
BigDecimal	paramAsDecimal(String name)
BigDecimal	paramAsDecimal(String name, BigDecimal def)
double	paramAsDouble(String name)
double	paramAsDouble(String name, double def)
int	paramAsInt(String name)
int	paramAsInt(String name, int def)
long	paramAsLong(String name)
long	paramAsLong(String name, long def)
abstract NvMap	paramMap()
void	paramsAdd(String name, String val)
void	paramSet(String name, String val)
abstract Map<String,List<String>>	paramsMap()
abstract String[]	paramValues(String name) 获取参数
abstract String	path() 获取请求的URI路径
String	pathAsUpper()
NvMap	pathMap(String expr) 获取请求的URI路径变量,根据路径表达式
String	pathNew() 获取新路径，不存在则返回原路径
void	pathNew(String pathNew) 设置新路径
abstract String	protocol() 获取请求协议
String	protocolAsUpper()
abstract String	queryString()
abstract void	redirect(String url) 跳转地址
abstract void	redirect(String url, int code)
boolean	remoting()
void	remotingSet(boolean remote)
void	render(Object obj) 渲染数据（不能重写，避免死循环）
void	render(String view, Map<String,?> data)
String	renderAndReturn(ModelAndView modelAndView)
abstract Object	request() 获取请求对象
abstract Object	response() 获取输出对象
Object	session(String name) 获取SESSION状态
<T> T	session(String name, T def) 获取SESSION状态
void	sessionClear()
String	sessionId() 获取SESSION_ID
void	sessionSet(String name, Object val) 设置SESSION状态
SessionState	sessionState()
protected void	sessionStateInit(SessionState sessionState)
void	setHandled(boolean handled)
void	setRendered(boolean rendered)
abstract int	status() 获取输出状态
void	status(int status) 已过时。
abstract void	statusSet(int status) 设置输出状态
abstract URI	uri() 获取请求的URI
abstract String	url() 获取请求的URL字符串
String	userAgent() 获取请求的UA

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

charset

protected Charset charset

result

@Note(value="\u5904\u7406\u7ed3\u679c")
public Object result

errors

@Note(value="\u5904\u7406\u9519\u8bef")
public Throwable errors

构造器详细资料

Context

public Context()

方法详细资料

current

@Note(value="\u83b7\u53d6\u5f53\u524d\u7ebf\u7a0b\u7684\u4e0a\u4e0b\u6587")
public static Context current()

获取当前线程的上下文

setHandled

@Note(value="\u8bbe\u7f6e\u5904\u7406\u72b6\u6001")
public void setHandled(boolean handled)

getHandled

@Note(value="\u83b7\u53d6\u5904\u7406\u72b6\u6001")
public boolean getHandled()

setRendered

@Note(value="\u8bbe\u7f6e\u6e32\u67d3\u72b6\u6001")
public void setRendered(boolean rendered)

getRendered

@Note(value="\u83b7\u53d6\u6e32\u67d3\u72b6\u6001")
public boolean getRendered()

request

@Note(value="\u83b7\u53d6\u8bf7\u6c42\u5bf9\u8c61")
public abstract Object request()

获取请求对象

ip

@Note(value="\u83b7\u53d6\u8fdc\u7a0bIP")
public abstract String ip()

获取远程IP

isMultipart

@Note(value="\u662f\u5426\u4e3a\u5206\u6bb5\u5185\u5bb9")
public boolean isMultipart()

是否为分段上传

isMultipartFormData

@Note(value="\u662f\u5426\u4e3a\u5206\u6bb5\u8868\u5355\u6570\u636e")
public boolean isMultipartFormData()

method

@Note(value="\u83b7\u53d6\u8bf7\u6c42\u65b9\u6cd5")
public abstract String method()

获取请求方法

protocol

@Note(value="\u83b7\u53d6\u8bf7\u6c42\u534f\u8bae")
public abstract String protocol()

获取请求协议

protocolAsUpper

@Note(value="\u83b7\u53d6\u8bf7\u6c42\u534f\u8bae\u5e76\u5927\u5199")
public String protocolAsUpper()

uri

@Note(value="\u83b7\u53d6\u8bf7\u6c42\u7684URI")
public abstract URI uri()

获取请求的URI

path

@Note(value="\u83b7\u53d6\u8bf7\u6c42\u7684URI\u8def\u5f84")
public abstract String path()

获取请求的URI路径

pathNew

public void pathNew(String pathNew)

设置新路径

pathNew

public String pathNew()

获取新路径，不存在则返回原路径

pathMap

@Note(value="\u83b7\u53d6\u8bf7\u6c42\u7684URI\u8def\u5f84\u53d8\u91cf,\u6839\u636e\u8def\u5f84\u8868\u8fbe\u5f0f")
public NvMap pathMap(String expr)

获取请求的URI路径变量,根据路径表达式

pathAsUpper

@Note(value="\u83b7\u53d6\u8bf7\u6c42\u7684URI\u8def\u5f84\u5e76\u5927\u5199")
public String pathAsUpper()

userAgent

@Note(value="\u83b7\u53d6\u8bf7\u6c42\u7684UA")
public String userAgent()

获取请求的UA

url

@Note(value="\u83b7\u53d6\u8bf7\u6c42\u7684URL\u5b57\u7b26\u4e32")
public abstract String url()

获取请求的URL字符串

contentLength

@Note(value="\u83b7\u53d6\u5185\u5bb9\u957f\u5ea6")
public abstract long contentLength()

获取内容长度

contentType

@Note(value="\u83b7\u53d6\u5185\u5bb9\u7c7b\u578b")
public abstract String contentType()

获取内容类型

queryString

@Note(value="\u83b7\u53d6\u67e5\u8be2\u5b57\u7b26\u4e32")
public abstract String queryString()

accept

public String accept()

body

@Note(value="\u83b7\u53d6RAW\u5185\u5bb9")
public String body()
                                                       throws IOException

获取RAW内容

抛出:

IOException

body

@Note(value="\u83b7\u53d6RAW\u5185\u5bb9")
public String body(String charset)
                                                       throws IOException

抛出:

IOException

bodyNew

public String bodyNew()
               throws IOException

抛出:

IOException

bodyNew

public void bodyNew(String bodyNew)

bodyAsBytes

@Note(value="\u83b7\u53d6RAW\u5185\u5bb9\u4e3abyte[]")
public byte[] bodyAsBytes()
                                                                          throws IOException

获取RAW内容为byte[]

抛出:

IOException

bodyAsStream

@Note(value="\u83b7\u53d6RAW\u5185\u5bb9\u4e3aStream")
public abstract InputStream bodyAsStream()
                                                                                         throws IOException

获取RAW内容为Stream

抛出:

IOException

paramValues

@Note(value="\u83b7\u53d6\u53c2\u6570\u6570\u7ec4")
public abstract String[] paramValues(String name)

获取参数

param

@Note(value="\u83b7\u53d6\u53c2\u6570")
public abstract String param(String name)

param

@Note(value="\u83b7\u53d6\u53c2\u6570")
public abstract String param(String name,
                                                                     String def)

paramAsInt

@Note(value="\u83b7\u53d6\u53c2\u6570\u5e76\u8f6c\u4e3aint")
public int paramAsInt(String name)

paramAsInt

@Note(value="\u83b7\u53d6\u53c2\u6570\u5e76\u8f6c\u4e3aint")
public int paramAsInt(String name,
                                                                                   int def)

paramAsLong

@Note(value="\u83b7\u53d6\u53c2\u6570\u5e76\u8f6c\u4e3along")
public long paramAsLong(String name)

paramAsLong

@Note(value="\u83b7\u53d6\u53c2\u6570\u5e76\u8f6c\u4e3along")
public long paramAsLong(String name,
                                                                                      long def)

paramAsDouble

@Note(value="\u83b7\u53d6\u53c2\u6570\u5e76\u8f6c\u4e3adouble")
public double paramAsDouble(String name)

paramAsDouble

@Note(value="\u83b7\u53d6\u53c2\u6570\u5e76\u8f6c\u4e3adouble")
public double paramAsDouble(String name,
                                                                                            double def)

paramAsDecimal

@Note(value="\u83b7\u53d6\u53c2\u6570\u5e76\u8f6c\u4e3aBigDecimal")
public BigDecimal paramAsDecimal(String name)

paramAsDecimal

@Note(value="\u83b7\u53d6\u53c2\u6570\u5e76\u8f6c\u4e3aBigDecimal")
public BigDecimal paramAsDecimal(String name,
                                                                                                     BigDecimal def)

paramAsBean

@Note(value="\u83b7\u53d6\u53c2\u6570\u5e76\u8f6c\u4e3aBean")
public <T> T paramAsBean(Class<T> type)

paramMap

@Note(value="\u83b7\u53d6\u6240\u6709\u53c2\u6570\u5e76\u8f6c\u4e3amap")
public abstract NvMap paramMap()

paramSet

@Note(value="\u8bbe\u7f6e\u53c2\u6570")
public void paramSet(String name,
                                                             String val)

paramsMap

@Note(value="\u83b7\u53d6\u6240\u6709\u53c2\u6570\u5e76\u8f6c\u4e3aMap")
public abstract Map<String,List<String>> paramsMap()

paramsAdd

public void paramsAdd(String name,
                      String val)

files

@Note(value="\u83b7\u53d6\u4e0a\u4f20\u6587\u4ef6")
public abstract List<UploadedFile> files(String name)
                                                                                      throws Exception

获取文件

抛出:

Exception

file

@Note(value="\u83b7\u53d6\u4e0a\u4f20\u6587\u4ef6")
public UploadedFile file(String name)
                                                                      throws Exception

抛出:

Exception

cookie

@Note(value="\u83b7\u53d6COOKIE")
public String cookie(String name)

获取COOKIE

cookie

@Note(value="\u83b7\u53d6COOKIE")
public String cookie(String name,
                                                       String def)

cookieMap

@Note(value="\u83b7\u53d6\u6240\u6709COOKIE\u5e76\u8f6c\u4e3amap")
public abstract NvMap cookieMap()

header

@Note(value="\u83b7\u53d6HEADER")
public String header(String name)

获取HEADER

header

@Note(value="\u83b7\u53d6HEADER")
public String header(String name,
                                                       String def)

headerMap

@Note(value="\u83b7\u53d6\u6240\u6709HEADER\u5e76\u8f6c\u4e3amap")
public abstract NvMap headerMap()

sessionStateInit

protected void sessionStateInit(SessionState sessionState)

sessionState

public SessionState sessionState()

sessionId

@Note(value="\u83b7\u53d6SESSION_ID")
public final String sessionId()

获取SESSION_ID

session

@Note(value="\u83b7\u53d6SESSION\u72b6\u6001")
public final Object session(String name)

获取SESSION状态

session

@Note(value="\u83b7\u53d6SESSION\u72b6\u6001")
public final <T> T session(String name,
                                                                          T def)

获取SESSION状态

sessionSet

@Note(value="\u8bbe\u7f6eSESSION\u72b6\u6001")
public final void sessionSet(String name,
                                                                            Object val)

设置SESSION状态

sessionClear

@Note(value="\u6e05\u7a7aSESSION\u72b6\u6001")
public final void sessionClear()

response

@Note(value="\u83b7\u53d6\u8f93\u51fa\u5bf9\u8c61")
public abstract Object response()

获取输出对象

charset

@Note(value="\u8bbe\u7f6e\u5b57\u7b26\u96c6")
public void charset(String charset)

设置字符集

contentType

@Note(value="\u8bbe\u7f6e\u5185\u5bb9\u7c7b\u578b")
public void contentType(String contentType)

设置内容类型

contentTypeNew

@Note(value="\u83b7\u53d6\u8bbe\u7f6e\u7684\u5185\u5bb9\u7c7b\u578b")
public String contentTypeNew()

contentTypeDoSet

protected abstract void contentTypeDoSet(String contentType)

output

@Note(value="\u8f93\u51fa\u5185\u5bb9:\u5b57\u8282\u6570\u7ec4")
public abstract void output(byte[] bytes)

输出内容

output

@Note(value="\u8f93\u51fa\u5185\u5bb9:stream")
public abstract void output(InputStream stream)

outputStream

@Note(value="\u83b7\u53d6\u8f93\u51fa\u6d41")
public abstract OutputStream outputStream()
                                                                                 throws IOException

抛出:

IOException

output

@Note(value="\u8f93\u51fa\u5185\u5bb9:\u5b57\u7b26\u4e32")
public void output(String str)

output

@Note(value="\u8f93\u51fa\u5185\u5bb9:\u5f02\u5e38\u5bf9\u8c61")
public void output(Throwable ex)

outputAsJson

@Note(value="\u8f93\u51fajson")
public void outputAsJson(String json)

outputAsHtml

@Note(value="\u8f93\u51fahtml")
public void outputAsHtml(String html)

outputAsFile

@Note(value="\u8f93\u51fafile")
public void outputAsFile(UploadedFile file)
                                                  throws IOException

抛出:

IOException

outputAsFile

@Note(value="\u8f93\u51fafile")
public void outputAsFile(File file)
                                                  throws IOException

抛出:

IOException

headerSet

@Note(value="\u8bbe\u7f6eHEADER")
public abstract void headerSet(String name,
                                                                 String val)

设置HEADER

headerAdd

@Note(value="\u6dfb\u52a0HEADER")
public abstract void headerAdd(String name,
                                                                 String val)

cookieSet

@Note(value="\u8bbe\u7f6eCOOKIE")
public void cookieSet(String name,
                                                        String val)

设置COOKIE

cookieSet

@Note(value="\u8bbe\u7f6eCOOKIE")
public void cookieSet(String name,
                                                        String val,
                                                        int maxAge)

cookieSet

@Note(value="\u8bbe\u7f6eCOOKIE")
public void cookieSet(String name,
                                                        String val,
                                                        String domain,
                                                        int maxAge)

cookieSet

@Note(value="\u8bbe\u7f6eCOOKIE")
public abstract void cookieSet(String name,
                                                                 String val,
                                                                 String domain,
                                                                 String path,
                                                                 int maxAge)

cookieRemove

@Note(value="\u79fb\u5f90COOKIE")
public void cookieRemove(String name)

移徐COOKIE

redirect

@Note(value="\u8df3\u8f6c\u5730\u5740")
public abstract void redirect(String url)

跳转地址

redirect

@Note(value="\u8df3\u8f6c\u5730\u5740")
public abstract void redirect(String url,
                                                                      int code)

status

@Note(value="\u83b7\u53d6\u8f93\u51fa\u72b6\u6001")
public abstract int status()

获取输出状态

status

@Deprecated
public void status(int status)

已过时。

statusSet

@Note(value="\u8bbe\u7f6e\u8f93\u51fa\u72b6\u6001")
public abstract void statusSet(int status)

设置输出状态

attrMap

@Note(value="\u83b7\u53d6\u81ea\u5b9a\u4e49\u7279\u6027\u5e76\u8f6c\u4e3aMap")
public Map<String,Object> attrMap()

attr

@Note(value="\u83b7\u53d6\u81ea\u5b9a\u4e49\u7279\u6027")
public <T> T attr(String name,
                                                                            T def)

获取自定义特性

attr

public <T> T attr(String name)

attrSet

@Note(value="\u8bbe\u7f6e\u81ea\u5b9a\u4e49\u7279\u6027")
public void attrSet(String name,
                                                                              Object val)

设置上下文特性

attrSet

@Note(value="\u8bbe\u7f6e\u81ea\u5b9a\u4e49\u7279\u6027")
public void attrSet(Map<String,Object> map)

attrClear

@Note(value="\u6e05\u7a7a\u81ea\u5b9a\u4e49\u7279\u6027")
public void attrClear()

清除上下文特性

render

@Note(value="\u6e32\u67d3\u6570\u636e")
public final void render(Object obj)
                                                          throws Throwable

渲染数据（不能重写，避免死循环）

抛出:

Throwable

render

@Note(value="\u6e32\u67d3\u6570\u636e")
public final void render(String view,
                                                                 Map<String,?> data)
                                                          throws Throwable

抛出:

Throwable

renderAndReturn

@Note(value="\u6e32\u67d3\u6570\u636e")
public final String renderAndReturn(ModelAndView modelAndView)
                                                                     throws Throwable

抛出:

Throwable

remoting

@Note(value="\u662f\u5426\u4e3a\u8fdc\u7a0b\u8c03\u7528")
public boolean remoting()

remotingSet

public void remotingSet(boolean remote)

flush

@Note(value="\u51b2\u5237")
public abstract void flush()
                                                throws IOException

抛出:

IOException

commit

@Note(value="\u63d0\u4ea4\u54cd\u5e94")
protected void commit()
                                                       throws IOException

抛出:

IOException

close

@Note(value="\u5173\u95ed\u54cd\u5e94")
public void close()
                                                   throws IOException

抛出:

IOException

controller

@Note(value="\u63a7\u5236\u5668?")
public Object controller()

action

@Note(value="\u52a8\u4f5c?")
public Action action()