java.lang.Object
- org.springframework.mock.web.MockHttpServletRequest

所有已实现的接口:
HttpServletRequest, ServletRequest
直接已知子类:
MockMultipartHttpServletRequest
```
public class MockHttpServletRequest
extends Object
implements HttpServletRequest
```
Mock implementation of the HttpServletRequest interface.
The default, preferred Locale for the server mocked by this request is Locale.ENGLISH. This value can be changed via addPreferredLocale(java.util.Locale) or setPreferredLocales(java.util.List<java.util.Locale>).
As of Spring Framework 5.0, this set of mocks is designed on a Servlet 4.0 baseline.
从以下版本开始:
1.0.2
作者:
Juergen Hoeller, Rod Johnson, Rick Evans, Mark Fisher, Chris Beams, Sam Brannen, Brian Clozel

字段概要

字段
修饰符和类型	字段	说明
`static String`	`DEFAULT_PROTOCOL`	The default protocol: 'HTTP/1.1'.
`static String`	`DEFAULT_REMOTE_ADDR`	The default remote address: '127.0.0.1'.
`static String`	`DEFAULT_REMOTE_HOST`	The default remote host: 'localhost'.
`static String`	`DEFAULT_SCHEME`	The default scheme: 'http'.
`static String`	`DEFAULT_SERVER_ADDR`	The default server address: '127.0.0.1'.
`static String`	`DEFAULT_SERVER_NAME`	The default server name: 'localhost'.
`static int`	`DEFAULT_SERVER_PORT`	The default server port: '80'.

从接口继承的字段 javax.servlet.http.HttpServletRequest
BASIC_AUTH, CLIENT_CERT_AUTH, DIGEST_AUTH, FORM_AUTH

构造器概要

构造器
构造器	说明
`MockHttpServletRequest()`	Create a new `MockHttpServletRequest` with a default `MockServletContext`.
`MockHttpServletRequest(String method, String requestURI)`	Create a new `MockHttpServletRequest` with a default `MockServletContext`.
`MockHttpServletRequest(ServletContext servletContext)`	Create a new `MockHttpServletRequest` with the supplied `ServletContext`.
`MockHttpServletRequest(ServletContext servletContext, String method, String requestURI)`	Create a new `MockHttpServletRequest` with the supplied `ServletContext`, `method`, and `requestURI`.

方法概要

所有方法实例方法具体方法已过时的方法
修饰符和类型	方法	说明
`void`	`addHeader(String name, Object value)`	Add an HTTP header entry for the given name.
`void`	`addParameter(String name, String value)`	Add a single value for the specified HTTP parameter.
`void`	`addParameter(String name, String... values)`	Add an array of values for the specified HTTP parameter.
`void`	`addParameters(Map<String,?> params)`	Add all provided parameters without replacing any existing values.
`void`	`addPart(Part part)`
`void`	`addPreferredLocale(Locale locale)`	Add a new preferred locale, before any existing locales.
`void`	`addUserRole(String role)`
`boolean`	`authenticate(HttpServletResponse response)`	Use the container login mechanism configured for the `ServletContext` to authenticate the user making this request.
`String`	`changeSessionId()`	The implementation of this (Servlet 3.1+) method calls `MockHttpSession.changeSessionId()` if the session is a mock session.
`protected void`	`checkActive()`	Check whether this request is still active (that is, not completed yet), throwing an IllegalStateException if not active anymore.
`void`	`clearAttributes()`	Clear all of this request's attributes.
`void`	`close()`	Mark this request as completed, keeping its state.
`AsyncContext`	`getAsyncContext()`	Gets the AsyncContext that was created or reinitialized by the most recent invocation of `ServletRequest.startAsync()` or `ServletRequest.startAsync(ServletRequest,ServletResponse)` on this request.
`Object`	`getAttribute(String name)`	Returns the value of the named attribute as an `Object`, or `null` if no attribute of the given name exists.
`Enumeration<String>`	`getAttributeNames()`	Returns an `Enumeration` containing the names of the attributes available to this request.
`String`	`getAuthType()`	Returns the name of the authentication scheme used to protect the servlet.
`String`	`getCharacterEncoding()`	Returns the name of the character encoding used in the body of this request.
`byte[]`	`getContentAsByteArray()`	Get the content of the request body as a byte array.
`String`	`getContentAsString()`	Get the content of the request body as a `String`, using the configured character encoding.
`int`	`getContentLength()`	Returns the length, in bytes, of the request body and made available by the input stream, or -1 if the length is not known ir is greater than Integer.MAX_VALUE.
`long`	`getContentLengthLong()`	Returns the length, in bytes, of the request body and made available by the input stream, or -1 if the length is not known.
`String`	`getContentType()`	Returns the MIME type of the body of the request, or `null` if the type is not known.
`String`	`getContextPath()`	Returns the portion of the request URI that indicates the context of the request.
`Cookie[]`	`getCookies()`	Returns an array containing all of the `Cookie` objects the client sent with this request.
`long`	`getDateHeader(String name)`	Return the long timestamp for the date header with the given `name`.
`DispatcherType`	`getDispatcherType()`	Gets the dispatcher type of this request.
`String`	`getHeader(String name)`	Returns the value of the specified request header as a `String`.
`Enumeration<String>`	`getHeaderNames()`	Returns an enumeration of all the header names this request contains.
`Enumeration<String>`	`getHeaders(String name)`	Returns all the values of the specified request header as an `Enumeration` of `String` objects.
`ServletInputStream`	`getInputStream()`	Retrieves the body of the request as binary data using a `ServletInputStream`.
`int`	`getIntHeader(String name)`	Returns the value of the specified request header as an `int`.
`String`	`getLocalAddr()`	Returns the Internet Protocol (IP) address of the interface on which the request was received.
`Locale`	`getLocale()`	Return the first preferred locale configured in this mock request.
`Enumeration<Locale>`	`getLocales()`	Return an enumeration of the preferred locales configured in this mock request.
`String`	`getLocalName()`	Returns the host name of the Internet Protocol (IP) interface on which the request was received.
`int`	`getLocalPort()`	Returns the Internet Protocol (IP) port number of the interface on which the request was received.
`String`	`getMethod()`	Returns the name of the HTTP method with which this request was made, for example, GET, POST, or PUT.
`String`	`getParameter(String name)`	Returns the value of a request parameter as a `String`, or `null` if the parameter does not exist.
`Map<String,String[]>`	`getParameterMap()`	Returns a java.util.Map of the parameters of this request.
`Enumeration<String>`	`getParameterNames()`	Returns an `Enumeration` of `String` objects containing the names of the parameters contained in this request.
`String[]`	`getParameterValues(String name)`	Returns an array of `String` objects containing all of the values the given request parameter has, or `null` if the parameter does not exist.
`Part`	`getPart(String name)`	Gets the `Part` with the given name.
`Collection<Part>`	`getParts()`	Gets all the `Part` components of this request, provided that it is of type `multipart/form-data`.
`String`	`getPathInfo()`	Returns any extra path information associated with the URL the client sent when it made this request.
`String`	`getPathTranslated()`	Returns any extra path information after the servlet name but before the query string, and translates it to a real path.
`String`	`getProtocol()`	Returns the name and version of the protocol the request uses in the form protocol/majorVersion.minorVersion, for example, HTTP/1.1.
`String`	`getQueryString()`	Returns the query string that is contained in the request URL after the path.
`BufferedReader`	`getReader()`	Retrieves the body of the request as character data using a `BufferedReader`.
`String`	`getRealPath(String path)`	已过时。
`String`	`getRemoteAddr()`	Returns the Internet Protocol (IP) address of the client or last proxy that sent the request.
`String`	`getRemoteHost()`	Returns the fully qualified name of the client or the last proxy that sent the request.
`int`	`getRemotePort()`	Returns the Internet Protocol (IP) source port of the client or last proxy that sent the request.
`String`	`getRemoteUser()`	Returns the login of the user making this request, if the user has been authenticated, or `null` if the user has not been authenticated.
`RequestDispatcher`	`getRequestDispatcher(String path)`	Returns a `RequestDispatcher` object that acts as a wrapper for the resource located at the given path.
`String`	`getRequestedSessionId()`	Returns the session ID specified by the client.
`String`	`getRequestURI()`	Returns the part of this request's URL from the protocol name up to the query string in the first line of the HTTP request.
`StringBuffer`	`getRequestURL()`	Reconstructs the URL the client used to make the request.
`String`	`getScheme()`	Returns the name of the scheme used to make this request, for example, `http`, `https`, or `ftp`.
`String`	`getServerName()`	Returns the host name of the server to which the request was sent.
`int`	`getServerPort()`	Returns the port number to which the request was sent.
`ServletContext`	`getServletContext()`	Return the ServletContext that this request is associated with.
`String`	`getServletPath()`	Returns the part of this request's URL that calls the servlet.
`HttpSession`	`getSession()`	Returns the current session associated with this request, or if the request does not have a session, creates one.
`HttpSession`	`getSession(boolean create)`	Returns the current `HttpSession` associated with this request or, if there is no current session and `create` is true, returns a new session.
`Principal`	`getUserPrincipal()`	Returns a `java.security.Principal` object containing the name of the current authenticated user.
`void`	`invalidate()`	Invalidate this request, clearing its state.
`boolean`	`isActive()`	Return whether this request is still active (that is, not completed yet).
`boolean`	`isAsyncStarted()`	Checks if this request has been put into asynchronous mode.
`boolean`	`isAsyncSupported()`	Checks if this request supports asynchronous operation.
`boolean`	`isRequestedSessionIdFromCookie()`	Checks whether the requested session ID was conveyed to the server as an HTTP cookie.
`boolean`	`isRequestedSessionIdFromUrl()`	已过时。
`boolean`	`isRequestedSessionIdFromURL()`	Checks whether the requested session ID was conveyed to the server as part of the request URL.
`boolean`	`isRequestedSessionIdValid()`	Checks whether the requested session ID is still valid.
`boolean`	`isSecure()`	Return `true` if the `secure` flag has been set to `true` or if the `scheme` is `https`.
`boolean`	`isUserInRole(String role)`	Returns a boolean indicating whether the authenticated user is included in the specified logical "role".
`void`	`login(String username, String password)`	Validate the provided username and password in the password validation realm used by the web container login mechanism configured for the `ServletContext`.
`void`	`logout()`	Establish `null` as the value returned when `getUserPrincipal`, `getRemoteUser`, and `getAuthType` is called on the request.
`void`	`removeAllParameters()`	Remove all existing parameters.
`void`	`removeAttribute(String name)`	Removes an attribute from this request.
`void`	`removeHeader(String name)`	Remove already registered entries for the specified HTTP header, if any.
`void`	`removeParameter(String name)`	Remove already registered values for the specified HTTP parameter, if any.
`void`	`setAsyncContext(MockAsyncContext asyncContext)`
`void`	`setAsyncStarted(boolean asyncStarted)`
`void`	`setAsyncSupported(boolean asyncSupported)`
`void`	`setAttribute(String name, Object value)`	Stores an attribute in this request.
`void`	`setAuthType(String authType)`
`void`	`setCharacterEncoding(String characterEncoding)`	Overrides the name of the character encoding used in the body of this request.
`void`	`setContent(byte[] content)`	Set the content of the request body as a byte array.
`void`	`setContentType(String contentType)`
`void`	`setContextPath(String contextPath)`
`void`	`setCookies(Cookie... cookies)`
`void`	`setDispatcherType(DispatcherType dispatcherType)`
`void`	`setLocalAddr(String localAddr)`
`void`	`setLocalName(String localName)`
`void`	`setLocalPort(int localPort)`
`void`	`setMethod(String method)`
`void`	`setParameter(String name, String value)`	Set a single value for the specified HTTP parameter.
`void`	`setParameter(String name, String... values)`	Set an array of values for the specified HTTP parameter.
`void`	`setParameters(Map<String,?> params)`	Set all provided parameters replacing any existing values for the provided parameter names.
`void`	`setPathInfo(String pathInfo)`
`void`	`setPreferredLocales(List<Locale> locales)`	Set the list of preferred locales, in descending order, effectively replacing any existing locales.
`void`	`setProtocol(String protocol)`
`void`	`setQueryString(String queryString)`
`void`	`setRemoteAddr(String remoteAddr)`
`void`	`setRemoteHost(String remoteHost)`
`void`	`setRemotePort(int remotePort)`
`void`	`setRemoteUser(String remoteUser)`
`void`	`setRequestedSessionId(String requestedSessionId)`
`void`	`setRequestedSessionIdFromCookie(boolean requestedSessionIdFromCookie)`
`void`	`setRequestedSessionIdFromURL(boolean requestedSessionIdFromURL)`
`void`	`setRequestedSessionIdValid(boolean requestedSessionIdValid)`
`void`	`setRequestURI(String requestURI)`
`void`	`setScheme(String scheme)`
`void`	`setSecure(boolean secure)`	Set the boolean `secure` flag indicating whether the mock request was made using a secure channel, such as HTTPS.
`void`	`setServerName(String serverName)`
`void`	`setServerPort(int serverPort)`
`void`	`setServletPath(String servletPath)`
`void`	`setSession(HttpSession session)`
`void`	`setUserPrincipal(Principal userPrincipal)`
`AsyncContext`	`startAsync()`	Puts this request into asynchronous mode, and initializes its `AsyncContext` with the original (unwrapped) ServletRequest and ServletResponse objects.
`AsyncContext`	`startAsync(ServletRequest request, ServletResponse response)`	Puts this request into asynchronous mode, and initializes its `AsyncContext` with the given request and response objects.
`<T extends HttpUpgradeHandler> T`	`upgrade(Class<T> handlerClass)`	Creates an instance of `HttpUpgradeHandler` for a given class and uses it for the http protocol upgrade processing.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 javax.servlet.http.HttpServletRequest
getHttpServletMapping, getTrailerFields, isTrailerFieldsReady, newPushBuilder

- 字段详细资料
  - DEFAULT_PROTOCOL
```
public static final String DEFAULT_PROTOCOL
```
    The default protocol: 'HTTP/1.1'.
    从以下版本开始:
    4.3.7
    另请参阅:
    常量字段值
  - DEFAULT_SCHEME
```
public static final String DEFAULT_SCHEME
```
    The default scheme: 'http'.
    从以下版本开始:
    4.3.7
    另请参阅:
    常量字段值
  - DEFAULT_SERVER_ADDR
```
public static final String DEFAULT_SERVER_ADDR
```
    The default server address: '127.0.0.1'.
    另请参阅:
    常量字段值
  - DEFAULT_SERVER_NAME
```
public static final String DEFAULT_SERVER_NAME
```
    The default server name: 'localhost'.
    另请参阅:
    常量字段值
  - DEFAULT_SERVER_PORT
```
public static final int DEFAULT_SERVER_PORT
```
    The default server port: '80'.
    另请参阅:
    常量字段值
  - DEFAULT_REMOTE_ADDR
```
public static final String DEFAULT_REMOTE_ADDR
```
    The default remote address: '127.0.0.1'.
    另请参阅:
    常量字段值
  - DEFAULT_REMOTE_HOST
```
public static final String DEFAULT_REMOTE_HOST
```
    The default remote host: 'localhost'.
    另请参阅:
    常量字段值
- 构造器详细资料
  - MockHttpServletRequest
```
public MockHttpServletRequest()
```
    Create a new MockHttpServletRequest with a default MockServletContext.
    另请参阅:
    MockHttpServletRequest(ServletContext, String, String)
  - MockHttpServletRequest
```
public MockHttpServletRequest(@Nullable
                              String method,
                              @Nullable
                              String requestURI)
```
    Create a new MockHttpServletRequest with a default MockServletContext.
    参数:
    method - the request method (may be null)
    requestURI - the request URI (may be null)
    另请参阅:
    setMethod(java.lang.String), setRequestURI(java.lang.String), MockHttpServletRequest(ServletContext, String, String)
  - MockHttpServletRequest
```
public MockHttpServletRequest(@Nullable
                              ServletContext servletContext)
```
    Create a new MockHttpServletRequest with the supplied ServletContext.
    参数:
    servletContext - the ServletContext that the request runs in (may be null to use a default MockServletContext)
    另请参阅:
    MockHttpServletRequest(ServletContext, String, String)
  - MockHttpServletRequest
```
public MockHttpServletRequest(@Nullable
                              ServletContext servletContext,
                              @Nullable
                              String method,
                              @Nullable
                              String requestURI)
```
    Create a new MockHttpServletRequest with the supplied ServletContext, method, and requestURI.
    The preferred locale will be set to Locale.ENGLISH.
    参数:
    servletContext - the ServletContext that the request runs in (may be null to use a default MockServletContext)
    method - the request method (may be null)
    requestURI - the request URI (may be null)
    另请参阅:
    setMethod(java.lang.String), setRequestURI(java.lang.String), setPreferredLocales(java.util.List<java.util.Locale>), MockServletContext
- 方法详细资料
  - getServletContext
```
public ServletContext getServletContext()
```
    Return the ServletContext that this request is associated with. (Not available in the standard HttpServletRequest interface for some reason.)
    指定者:
    getServletContext 在接口中 ServletRequest
    返回:
    the servlet context to which this ServletRequest was last dispatched
  - isActive
```
public boolean isActive()
```
    Return whether this request is still active (that is, not completed yet).
  - close
```
public void close()
```
    Mark this request as completed, keeping its state.
  - invalidate
```
public void invalidate()
```
    Invalidate this request, clearing its state.
  - checkActive
```
protected void checkActive()
                    throws IllegalStateException
```
    Check whether this request is still active (that is, not completed yet), throwing an IllegalStateException if not active anymore.
    抛出:
    IllegalStateException
  - getAttribute
```
public Object getAttribute(String name)
```
    从接口复制的说明: javax.servlet.ServletRequest
    Returns the value of the named attribute as an Object, or null if no attribute of the given name exists.
    Attributes can be set two ways. The servlet container may set attributes to make available custom information about a request. For example, for requests made using HTTPS, the attribute javax.servlet.request.X509Certificate can be used to retrieve information on the certificate of the client. Attributes can also be set programatically using ServletRequest.setAttribute(java.lang.String, java.lang.Object). This allows information to be embedded into a request before a RequestDispatcher call.
    Attribute names should follow the same conventions as package names. This specification reserves names matching java.*, javax.*, and sun.*.
    指定者:
    getAttribute 在接口中 ServletRequest
    参数:
    name - a String specifying the name of the attribute
    返回:
    an Object containing the value of the attribute, or null if the attribute does not exist
  - getAttributeNames
```
public Enumeration<String> getAttributeNames()
```
    从接口复制的说明: javax.servlet.ServletRequest
    Returns an Enumeration containing the names of the attributes available to this request. This method returns an empty Enumeration if the request has no attributes available to it.
    指定者:
    getAttributeNames 在接口中 ServletRequest
    返回:
    an Enumeration of strings containing the names of the request's attributes
  - getCharacterEncoding
```
@Nullable
public String getCharacterEncoding()
```
    从接口复制的说明: javax.servlet.ServletRequest
    Returns the name of the character encoding used in the body of this request. This method returns null if no request encoding character encoding has been specified. The following methods for specifying the request character encoding are consulted, in decreasing order of priority: per request, per web app (using ServletContext.setRequestCharacterEncoding(java.lang.String), deployment descriptor), and per container (for all web applications deployed in that container, using vendor specific configuration).
    指定者:
    getCharacterEncoding 在接口中 ServletRequest
    返回:
    a String containing the name of the character encoding, or null if the request does not specify a character encoding
  - setCharacterEncoding
```
public void setCharacterEncoding(@Nullable
                                 String characterEncoding)
```
    从接口复制的说明: javax.servlet.ServletRequest
    Overrides the name of the character encoding used in the body of this request. This method must be called prior to reading request parameters or reading input using getReader(). Otherwise, it has no effect.
    指定者:
    setCharacterEncoding 在接口中 ServletRequest
    参数:
    characterEncoding - String containing the name of the character encoding.
  - setContent
```
public void setContent(@Nullable
                       byte[] content)
```
    Set the content of the request body as a byte array.
    If the supplied byte array represents text such as XML or JSON, the character encoding should typically be set as well.
    另请参阅:
    setCharacterEncoding(String), getContentAsByteArray(), getContentAsString()
  - getContentAsByteArray
```
@Nullable
public byte[] getContentAsByteArray()
```
    Get the content of the request body as a byte array.
    返回:
    the content as a byte array (potentially null)
    从以下版本开始:
    5.0
    另请参阅:
    setContent(byte[]), getContentAsString()
  - getContentAsString
```
@Nullable
public String getContentAsString()
                          throws IllegalStateException,
                                 UnsupportedEncodingException
```
    Get the content of the request body as a String, using the configured character encoding.
    返回:
    the content as a String, potentially null
    抛出:
    IllegalStateException - if the character encoding has not been set
    UnsupportedEncodingException - if the character encoding is not supported
    从以下版本开始:
    5.0
    另请参阅:
    setContent(byte[]), setCharacterEncoding(String), getContentAsByteArray()
  - getContentLength
```
public int getContentLength()
```
    从接口复制的说明: javax.servlet.ServletRequest
    Returns the length, in bytes, of the request body and made available by the input stream, or -1 if the length is not known ir is greater than Integer.MAX_VALUE. For HTTP servlets, same as the value of the CGI variable CONTENT_LENGTH.
    指定者:
    getContentLength 在接口中 ServletRequest
    返回:
    an integer containing the length of the request body or -1 if the length is not known or is greater than Integer.MAX_VALUE.
  - getContentLengthLong
```
public long getContentLengthLong()
```
    从接口复制的说明: javax.servlet.ServletRequest
    Returns the length, in bytes, of the request body and made available by the input stream, or -1 if the length is not known. For HTTP servlets, same as the value of the CGI variable CONTENT_LENGTH.
    指定者:
    getContentLengthLong 在接口中 ServletRequest
    返回:
    a long containing the length of the request body or -1L if the length is not known
  - setContentType
```
public void setContentType(@Nullable
                           String contentType)
```
  - getContentType
```
@Nullable
public String getContentType()
```
    从接口复制的说明: javax.servlet.ServletRequest
    Returns the MIME type of the body of the request, or null if the type is not known. For HTTP servlets, same as the value of the CGI variable CONTENT_TYPE.
    指定者:
    getContentType 在接口中 ServletRequest
    返回:
    a String containing the name of the MIME type of the request, or null if the type is not known
  - getInputStream
```
public ServletInputStream getInputStream()
```
    从接口复制的说明: javax.servlet.ServletRequest
    Retrieves the body of the request as binary data using a ServletInputStream. Either this method or ServletRequest.getReader() may be called to read the body, not both.
    指定者:
    getInputStream 在接口中 ServletRequest
    返回:
    a ServletInputStream object containing the body of the request
  - setParameter
```
public void setParameter(String name,
                         String value)
```
    Set a single value for the specified HTTP parameter.
    If there are already one or more values registered for the given parameter name, they will be replaced.
  - setParameter
```
public void setParameter(String name,
                         String... values)
```
    Set an array of values for the specified HTTP parameter.
    If there are already one or more values registered for the given parameter name, they will be replaced.
  - setParameters
```
public void setParameters(Map<String,?> params)
```
    Set all provided parameters replacing any existing values for the provided parameter names. To add without replacing existing values, use addParameters(java.util.Map).
  - addParameter
```
public void addParameter(String name,
                         @Nullable
                         String value)
```
    Add a single value for the specified HTTP parameter.
    If there are already one or more values registered for the given parameter name, the given value will be added to the end of the list.
  - addParameter
```
public void addParameter(String name,
                         String... values)
```
    Add an array of values for the specified HTTP parameter.
    If there are already one or more values registered for the given parameter name, the given values will be added to the end of the list.
  - addParameters
```
public void addParameters(Map<String,?> params)
```
    Add all provided parameters without replacing any existing values. To replace existing values, use setParameters(java.util.Map).
  - removeParameter
```
public void removeParameter(String name)
```
    Remove already registered values for the specified HTTP parameter, if any.
  - removeAllParameters
```
public void removeAllParameters()
```
    Remove all existing parameters.
  - getParameter
```
@Nullable
public String getParameter(String name)
```
    从接口复制的说明: javax.servlet.ServletRequest
    Returns the value of a request parameter as a String, or null if the parameter does not exist. Request parameters are extra information sent with the request. For HTTP servlets, parameters are contained in the query string or posted form data.
    You should only use this method when you are sure the parameter has only one value. If the parameter might have more than one value, use ServletRequest.getParameterValues(java.lang.String).
    If you use this method with a multivalued parameter, the value returned is equal to the first value in the array returned by getParameterValues.
    If the parameter data was sent in the request body, such as occurs with an HTTP POST request, then reading the body directly via ServletRequest.getInputStream() or ServletRequest.getReader() can interfere with the execution of this method.
    指定者:
    getParameter 在接口中 ServletRequest
    参数:
    name - a String specifying the name of the parameter
    返回:
    a String representing the single value of the parameter
    另请参阅:
    ServletRequest.getParameterValues(java.lang.String)
  - getParameterNames
```
public Enumeration<String> getParameterNames()
```
    从接口复制的说明: javax.servlet.ServletRequest
    Returns an Enumeration of String objects containing the names of the parameters contained in this request. If the request has no parameters, the method returns an empty Enumeration.
    指定者:
    getParameterNames 在接口中 ServletRequest
    返回:
    an Enumeration of String objects, each String containing the name of a request parameter; or an empty Enumeration if the request has no parameters
  - getParameterValues
```
public String[] getParameterValues(String name)
```
    从接口复制的说明: javax.servlet.ServletRequest
    Returns an array of String objects containing all of the values the given request parameter has, or null if the parameter does not exist.
    If the parameter has a single value, the array has a length of 1.
    指定者:
    getParameterValues 在接口中 ServletRequest
    参数:
    name - a String containing the name of the parameter whose value is requested
    返回:
    an array of String objects containing the parameter's values
    另请参阅:
    ServletRequest.getParameter(java.lang.String)
  - getParameterMap
```
public Map<String,String[]> getParameterMap()
```
    从接口复制的说明: javax.servlet.ServletRequest
    Returns a java.util.Map of the parameters of this request.
    Request parameters are extra information sent with the request. For HTTP servlets, parameters are contained in the query string or posted form data.
    指定者:
    getParameterMap 在接口中 ServletRequest
    返回:
    an immutable java.util.Map containing parameter names as keys and parameter values as map values. The keys in the parameter map are of type String. The values in the parameter map are of type String array.
  - setProtocol
```
public void setProtocol(String protocol)
```
  - getProtocol
```
public String getProtocol()
```
    从接口复制的说明: javax.servlet.ServletRequest
    Returns the name and version of the protocol the request uses in the form protocol/majorVersion.minorVersion, for example, HTTP/1.1. For HTTP servlets, the value returned is the same as the value of the CGI variable SERVER_PROTOCOL.
    指定者:
    getProtocol 在接口中 ServletRequest
    返回:
    a String containing the protocol name and version number
  - setScheme
```
public void setScheme(String scheme)
```
  - getScheme
```
public String getScheme()
```
    从接口复制的说明: javax.servlet.ServletRequest
    Returns the name of the scheme used to make this request, for example, http, https, or ftp. Different schemes have different rules for constructing URLs, as noted in RFC 1738.
    指定者:
    getScheme 在接口中 ServletRequest
    返回:
    a String containing the name of the scheme used to make this request
  - setServerName
```
public void setServerName(String serverName)
```
  - getServerName
```
public String getServerName()
```
    从接口复制的说明: javax.servlet.ServletRequest
    Returns the host name of the server to which the request was sent. It is the value of the part before ":" in the Host header value, if any, or the resolved server name, or the server IP address.
    指定者:
    getServerName 在接口中 ServletRequest
    返回:
    a String containing the name of the server
  - setServerPort
```
public void setServerPort(int serverPort)
```
  - getServerPort
```
public int getServerPort()
```
    从接口复制的说明: javax.servlet.ServletRequest
    Returns the port number to which the request was sent. It is the value of the part after ":" in the Host header value, if any, or the server port where the client connection was accepted on.
    指定者:
    getServerPort 在接口中 ServletRequest
    返回:
    an integer specifying the port number
  - getReader
```
public BufferedReader getReader()
                         throws UnsupportedEncodingException
```
    从接口复制的说明: javax.servlet.ServletRequest
    Retrieves the body of the request as character data using a BufferedReader. The reader translates the character data according to the character encoding used on the body. Either this method or ServletRequest.getInputStream() may be called to read the body, not both.
    指定者:
    getReader 在接口中 ServletRequest
    返回:
    a BufferedReader containing the body of the request
    抛出:
    UnsupportedEncodingException - if the character set encoding used is not supported and the text cannot be decoded
    另请参阅:
    ServletRequest.getInputStream()
  - setRemoteAddr
```
public void setRemoteAddr(String remoteAddr)
```
  - getRemoteAddr
```
public String getRemoteAddr()
```
    从接口复制的说明: javax.servlet.ServletRequest
    Returns the Internet Protocol (IP) address of the client or last proxy that sent the request. For HTTP servlets, same as the value of the CGI variable REMOTE_ADDR.
    指定者:
    getRemoteAddr 在接口中 ServletRequest
    返回:
    a String containing the IP address of the client that sent the request
  - setRemoteHost
```
public void setRemoteHost(String remoteHost)
```
  - getRemoteHost
```
public String getRemoteHost()
```
    从接口复制的说明: javax.servlet.ServletRequest
    Returns the fully qualified name of the client or the last proxy that sent the request. If the engine cannot or chooses not to resolve the hostname (to improve performance), this method returns the dotted-string form of the IP address. For HTTP servlets, same as the value of the CGI variable REMOTE_HOST.
    指定者:
    getRemoteHost 在接口中 ServletRequest
    返回:
    a String containing the fully qualified name of the client
  - setAttribute
```
public void setAttribute(String name,
                         @Nullable
                         Object value)
```
    从接口复制的说明: javax.servlet.ServletRequest
    Stores an attribute in this request. Attributes are reset between requests. This method is most often used in conjunction with RequestDispatcher.
    Attribute names should follow the same conventions as package names. Names beginning with java.*, javax.*, and com.sun.*, are reserved for use by Sun Microsystems.
    If the object passed in is null, the effect is the same as calling ServletRequest.removeAttribute(java.lang.String).
    It is warned that when the request is dispatched from the servlet resides in a different web application by RequestDispatcher, the object set by this method may not be correctly retrieved in the caller servlet.
    指定者:
    setAttribute 在接口中 ServletRequest
    参数:
    name - a String specifying the name of the attribute
    value - the Object to be stored
  - removeAttribute
```
public void removeAttribute(String name)
```
    从接口复制的说明: javax.servlet.ServletRequest
    Removes an attribute from this request. This method is not generally needed as attributes only persist as long as the request is being handled.
    Attribute names should follow the same conventions as package names. Names beginning with java.*, javax.*, and com.sun.*, are reserved for use by Sun Microsystems.
    指定者:
    removeAttribute 在接口中 ServletRequest
    参数:
    name - a String specifying the name of the attribute to remove
  - clearAttributes
```
public void clearAttributes()
```
    Clear all of this request's attributes.
  - addPreferredLocale
```
public void addPreferredLocale(Locale locale)
```
    Add a new preferred locale, before any existing locales.
    另请参阅:
    setPreferredLocales(java.util.List<java.util.Locale>)
  - setPreferredLocales
```
public void setPreferredLocales(List<Locale> locales)
```
    Set the list of preferred locales, in descending order, effectively replacing any existing locales.
    从以下版本开始:
    3.2
    另请参阅:
    addPreferredLocale(java.util.Locale)
  - getLocale
```
public Locale getLocale()
```
    Return the first preferred locale configured in this mock request.
    If no locales have been explicitly configured, the default, preferred Locale for the server mocked by this request is Locale.ENGLISH.
    In contrast to the Servlet specification, this mock implementation does not take into consideration any locales specified via the Accept-Language header.
    指定者:
    getLocale 在接口中 ServletRequest
    返回:
    the preferred Locale for the client
    另请参阅:
    ServletRequest.getLocale(), addPreferredLocale(Locale), setPreferredLocales(List)
  - getLocales
```
public Enumeration<Locale> getLocales()
```
    Return an enumeration of the preferred locales configured in this mock request.
    If no locales have been explicitly configured, the default, preferred Locale for the server mocked by this request is Locale.ENGLISH.
    In contrast to the Servlet specification, this mock implementation does not take into consideration any locales specified via the Accept-Language header.
    指定者:
    getLocales 在接口中 ServletRequest
    返回:
    an Enumeration of preferred Locale objects for the client
    另请参阅:
    ServletRequest.getLocales(), addPreferredLocale(Locale), setPreferredLocales(List)
  - setSecure
```
public void setSecure(boolean secure)
```
    Set the boolean secure flag indicating whether the mock request was made using a secure channel, such as HTTPS.
    另请参阅:
    isSecure(), getScheme(), setScheme(String)
  - isSecure
```
public boolean isSecure()
```
    Return true if the secure flag has been set to true or if the scheme is https.
    指定者:
    isSecure 在接口中 ServletRequest
    返回:
    a boolean indicating if the request was made using a secure channel
    另请参阅:
    ServletRequest.isSecure()
  - getRequestDispatcher
```
public RequestDispatcher getRequestDispatcher(String path)
```
    从接口复制的说明: javax.servlet.ServletRequest
    Returns a RequestDispatcher object that acts as a wrapper for the resource located at the given path. A RequestDispatcher object can be used to forward a request to the resource or to include the resource in a response. The resource can be dynamic or static.
    The pathname specified may be relative, although it cannot extend outside the current servlet context. If the path begins with a "/" it is interpreted as relative to the current context root. This method returns null if the servlet container cannot return a RequestDispatcher.
    The difference between this method and ServletContext.getRequestDispatcher(java.lang.String) is that this method can take a relative path.
    指定者:
    getRequestDispatcher 在接口中 ServletRequest
    参数:
    path - a String specifying the pathname to the resource. If it is relative, it must be relative against the current servlet.
    返回:
    a RequestDispatcher object that acts as a wrapper for the resource at the specified path, or null if the servlet container cannot return a RequestDispatcher
    另请参阅:
    RequestDispatcher, ServletContext.getRequestDispatcher(java.lang.String)
  - getRealPath
```
@Deprecated
public String getRealPath(String path)
```
    已过时。
    指定者:
    getRealPath 在接口中 ServletRequest
    参数:
    path - the path for which the real path is to be returned.
    返回:
    the real path, or null if the translation cannot be performed.
  - setRemotePort
```
public void setRemotePort(int remotePort)
```
  - getRemotePort
```
public int getRemotePort()
```
    从接口复制的说明: javax.servlet.ServletRequest
    Returns the Internet Protocol (IP) source port of the client or last proxy that sent the request.
    指定者:
    getRemotePort 在接口中 ServletRequest
    返回:
    an integer specifying the port number
  - setLocalName
```
public void setLocalName(String localName)
```
  - getLocalName
```
public String getLocalName()
```
    从接口复制的说明: javax.servlet.ServletRequest
    Returns the host name of the Internet Protocol (IP) interface on which the request was received.
    指定者:
    getLocalName 在接口中 ServletRequest
    返回:
    a String containing the host name of the IP on which the request was received.
  - setLocalAddr
```
public void setLocalAddr(String localAddr)
```
  - getLocalAddr
```
public String getLocalAddr()
```
    从接口复制的说明: javax.servlet.ServletRequest
    Returns the Internet Protocol (IP) address of the interface on which the request was received.
    指定者:
    getLocalAddr 在接口中 ServletRequest
    返回:
    a String containing the IP address on which the request was received.
  - setLocalPort
```
public void setLocalPort(int localPort)
```
  - getLocalPort
```
public int getLocalPort()
```
    从接口复制的说明: javax.servlet.ServletRequest
    Returns the Internet Protocol (IP) port number of the interface on which the request was received.
    指定者:
    getLocalPort 在接口中 ServletRequest
    返回:
    an integer specifying the port number
  - startAsync
```
public AsyncContext startAsync()
```
    从接口复制的说明: javax.servlet.ServletRequest
    Puts this request into asynchronous mode, and initializes its AsyncContext with the original (unwrapped) ServletRequest and ServletResponse objects.
    Calling this method will cause committal of the associated response to be delayed until AsyncContext.complete() is called on the returned AsyncContext, or the asynchronous operation has timed out.
    Calling AsyncContext.hasOriginalRequestAndResponse() on the returned AsyncContext will return true. Any filters invoked in the outbound direction after this request was put into asynchronous mode may use this as an indication that any request and/or response wrappers that they added during their inbound invocation need not stay around for the duration of the asynchronous operation, and therefore any of their associated resources may be released.
    This method clears the list of AsyncListener instances (if any) that were registered with the AsyncContext returned by the previous call to one of the startAsync methods, after calling each AsyncListener at its onStartAsync method.
    Subsequent invocations of this method, or its overloaded variant, will return the same AsyncContext instance, reinitialized as appropriate.
    指定者:
    startAsync 在接口中 ServletRequest
    返回:
    the (re)initialized AsyncContext
    另请参阅:
    AsyncContext.dispatch()
  - startAsync
```
public AsyncContext startAsync(ServletRequest request,
                               @Nullable
                               ServletResponse response)
```
    从接口复制的说明: javax.servlet.ServletRequest
    Puts this request into asynchronous mode, and initializes its AsyncContext with the given request and response objects.
    The ServletRequest and ServletResponse arguments must be the same instances, or instances of ServletRequestWrapper and ServletResponseWrapper that wrap them, that were passed to the service method of the Servlet or the doFilter method of the Filter, respectively, in whose scope this method is being called.
    Calling this method will cause committal of the associated response to be delayed until AsyncContext.complete() is called on the returned AsyncContext, or the asynchronous operation has timed out.
    Calling AsyncContext.hasOriginalRequestAndResponse() on the returned AsyncContext will return false, unless the passed in ServletRequest and ServletResponse arguments are the original ones or do not carry any application-provided wrappers. Any filters invoked in the outbound direction after this request was put into asynchronous mode may use this as an indication that some of the request and/or response wrappers that they added during their inbound invocation may need to stay in place for the duration of the asynchronous operation, and their associated resources may not be released. A ServletRequestWrapper applied during the inbound invocation of a filter may be released by the outbound invocation of the filter only if the given servletRequest, which is used to initialize the AsyncContext and will be returned by a call to AsyncContext.getRequest(), does not contain said ServletRequestWrapper. The same holds true for ServletResponseWrapper instances.
    This method clears the list of AsyncListener instances (if any) that were registered with the AsyncContext returned by the previous call to one of the startAsync methods, after calling each AsyncListener at its onStartAsync method.
    Subsequent invocations of this method, or its zero-argument variant, will return the same AsyncContext instance, reinitialized as appropriate. If a call to this method is followed by a call to its zero-argument variant, the specified (and possibly wrapped) request and response objects will remain locked in on the returned AsyncContext.
    指定者:
    startAsync 在接口中 ServletRequest
    参数:
    request - the ServletRequest used to initialize the AsyncContext
    response - the ServletResponse used to initialize the AsyncContext
    返回:
    the (re)initialized AsyncContext
  - setAsyncStarted
```
public void setAsyncStarted(boolean asyncStarted)
```
  - isAsyncStarted
```
public boolean isAsyncStarted()
```
    从接口复制的说明: javax.servlet.ServletRequest
    Checks if this request has been put into asynchronous mode.
    A ServletRequest is put into asynchronous mode by calling ServletRequest.startAsync() or ServletRequest.startAsync(ServletRequest,ServletResponse) on it.
    This method returns false if this request was put into asynchronous mode, but has since been dispatched using one of the AsyncContext.dispatch() methods or released from asynchronous mode via a call to AsyncContext.complete().
    指定者:
    isAsyncStarted 在接口中 ServletRequest
    返回:
    true if this request has been put into asynchronous mode, false otherwise
  - setAsyncSupported
```
public void setAsyncSupported(boolean asyncSupported)
```
  - isAsyncSupported
```
public boolean isAsyncSupported()
```
    从接口复制的说明: javax.servlet.ServletRequest
    Checks if this request supports asynchronous operation.
    Asynchronous operation is disabled for this request if this request is within the scope of a filter or servlet that has not been annotated or flagged in the deployment descriptor as being able to support asynchronous handling.
    指定者:
    isAsyncSupported 在接口中 ServletRequest
    返回:
    true if this request supports asynchronous operation, false otherwise
  - setAsyncContext
```
public void setAsyncContext(@Nullable
                            MockAsyncContext asyncContext)
```
  - getAsyncContext
```
@Nullable
public AsyncContext getAsyncContext()
```
    从接口复制的说明: javax.servlet.ServletRequest
    Gets the AsyncContext that was created or reinitialized by the most recent invocation of ServletRequest.startAsync() or ServletRequest.startAsync(ServletRequest,ServletResponse) on this request.
    指定者:
    getAsyncContext 在接口中 ServletRequest
    返回:
    the AsyncContext that was created or reinitialized by the most recent invocation of ServletRequest.startAsync() or ServletRequest.startAsync(ServletRequest,ServletResponse) on this request
  - setDispatcherType
```
public void setDispatcherType(DispatcherType dispatcherType)
```
  - getDispatcherType
```
public DispatcherType getDispatcherType()
```
    从接口复制的说明: javax.servlet.ServletRequest
    Gets the dispatcher type of this request.
    The dispatcher type of a request is used by the container to select the filters that need to be applied to the request: Only filters with matching dispatcher type and url patterns will be applied.
    Allowing a filter that has been configured for multiple dispatcher types to query a request for its dispatcher type allows the filter to process the request differently depending on its dispatcher type.
    The initial dispatcher type of a request is defined as DispatcherType.REQUEST. The dispatcher type of a request dispatched via RequestDispatcher.forward(ServletRequest, ServletResponse) or RequestDispatcher.include(ServletRequest, ServletResponse) is given as DispatcherType.FORWARD or DispatcherType.INCLUDE, respectively, while the dispatcher type of an asynchronous request dispatched via one of the AsyncContext.dispatch() methods is given as DispatcherType.ASYNC. Finally, the dispatcher type of a request dispatched to an error page by the container's error handling mechanism is given as DispatcherType.ERROR.
    指定者:
    getDispatcherType 在接口中 ServletRequest
    返回:
    the dispatcher type of this request
    另请参阅:
    DispatcherType
  - setAuthType
```
public void setAuthType(@Nullable
                        String authType)
```
  - getAuthType
```
@Nullable
public String getAuthType()
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Returns the name of the authentication scheme used to protect the servlet. All servlet containers support basic, form and client certificate authentication, and may additionally support digest authentication. If the servlet is not authenticated null is returned.
    Same as the value of the CGI variable AUTH_TYPE.
    指定者:
    getAuthType 在接口中 HttpServletRequest
    返回:
    one of the static members BASIC_AUTH, FORM_AUTH, CLIENT_CERT_AUTH, DIGEST_AUTH (suitable for == comparison) or the container-specific string indicating the authentication scheme, or null if the request was not authenticated.
  - setCookies
```
public void setCookies(@Nullable
                       Cookie... cookies)
```
  - getCookies
```
@Nullable
public Cookie[] getCookies()
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Returns an array containing all of the Cookie objects the client sent with this request. This method returns null if no cookies were sent.
    指定者:
    getCookies 在接口中 HttpServletRequest
    返回:
    an array of all the Cookies included with this request, or null if the request has no cookies
  - addHeader
```
public void addHeader(String name,
                      Object value)
```
    Add an HTTP header entry for the given name.
    While this method can take any Object as a parameter, it is recommended to use the following types:
    String or any Object to be converted using toString(); see getHeader(java.lang.String).
    String, Number, or Date for date headers; see getDateHeader(java.lang.String).
    String or Number for integer headers; see getIntHeader(java.lang.String).
    String[] or Collection<String> for multiple values; see getHeaders(java.lang.String).
    另请参阅:
    getHeaderNames(), getHeaders(java.lang.String), getHeader(java.lang.String), getDateHeader(java.lang.String)
  - removeHeader
```
public void removeHeader(String name)
```
    Remove already registered entries for the specified HTTP header, if any.
    从以下版本开始:
    4.3.20
  - getDateHeader
```
public long getDateHeader(String name)
```
    Return the long timestamp for the date header with the given name.
    If the internal value representation is a String, this method will try to parse it as a date using the supported date formats:
    "EEE, dd MMM yyyy HH:mm:ss zzz"
    "EEE, dd-MMM-yy HH:mm:ss zzz"
    "EEE MMM dd HH:mm:ss yyyy"
    指定者:
    getDateHeader 在接口中 HttpServletRequest
    参数:
    name - the header name
    返回:
    a long value representing the date specified in the header expressed as the number of milliseconds since January 1, 1970 GMT, or -1 if the named header was not included with the request
    另请参阅:
    Section 7.1.1.1 of RFC 7231
  - getHeader
```
@Nullable
public String getHeader(String name)
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Returns the value of the specified request header as a String. If the request did not include a header of the specified name, this method returns null. If there are multiple headers with the same name, this method returns the first head in the request. The header name is case insensitive. You can use this method with any request header.
    指定者:
    getHeader 在接口中 HttpServletRequest
    参数:
    name - a String specifying the header name
    返回:
    a String containing the value of the requested header, or null if the request does not have a header of that name
  - getHeaders
```
public Enumeration<String> getHeaders(String name)
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Returns all the values of the specified request header as an Enumeration of String objects.
    Some headers, such as Accept-Language can be sent by clients as several headers each with a different value rather than sending the header as a comma separated list.
    If the request did not include any headers of the specified name, this method returns an empty Enumeration. The header name is case insensitive. You can use this method with any request header.
    指定者:
    getHeaders 在接口中 HttpServletRequest
    参数:
    name - a String specifying the header name
    返回:
    an Enumeration containing the values of the requested header. If the request does not have any headers of that name return an empty enumeration. If the container does not allow access to header information, return null
  - getHeaderNames
```
public Enumeration<String> getHeaderNames()
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Returns an enumeration of all the header names this request contains. If the request has no headers, this method returns an empty enumeration.
    Some servlet containers do not allow servlets to access headers using this method, in which case this method returns null
    指定者:
    getHeaderNames 在接口中 HttpServletRequest
    返回:
    an enumeration of all the header names sent with this request; if the request has no headers, an empty enumeration; if the servlet container does not allow servlets to use this method, null
  - getIntHeader
```
public int getIntHeader(String name)
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Returns the value of the specified request header as an int. If the request does not have a header of the specified name, this method returns -1. If the header cannot be converted to an integer, this method throws a NumberFormatException.
    The header name is case insensitive.
    指定者:
    getIntHeader 在接口中 HttpServletRequest
    参数:
    name - a String specifying the name of a request header
    返回:
    an integer expressing the value of the request header or -1 if the request doesn't have a header of this name
  - setMethod
```
public void setMethod(@Nullable
                      String method)
```
  - getMethod
```
@Nullable
public String getMethod()
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Returns the name of the HTTP method with which this request was made, for example, GET, POST, or PUT. Same as the value of the CGI variable REQUEST_METHOD.
    指定者:
    getMethod 在接口中 HttpServletRequest
    返回:
    a String specifying the name of the method with which this request was made
  - setPathInfo
```
public void setPathInfo(@Nullable
                        String pathInfo)
```
  - getPathInfo
```
@Nullable
public String getPathInfo()
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Returns any extra path information associated with the URL the client sent when it made this request. The extra path information follows the servlet path but precedes the query string and will start with a "/" character.
    This method returns null if there was no extra path information.
    Same as the value of the CGI variable PATH_INFO.
    指定者:
    getPathInfo 在接口中 HttpServletRequest
    返回:
    a String, decoded by the web container, specifying extra path information that comes after the servlet path but before the query string in the request URL; or null if the URL does not have any extra path information
  - getPathTranslated
```
@Nullable
public String getPathTranslated()
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Returns any extra path information after the servlet name but before the query string, and translates it to a real path. Same as the value of the CGI variable PATH_TRANSLATED.
    If the URL does not have any extra path information, this method returns null or the servlet container cannot translate the virtual path to a real path for any reason (such as when the web application is executed from an archive). The web container does not decode this string.
    指定者:
    getPathTranslated 在接口中 HttpServletRequest
    返回:
    a String specifying the real path, or null if the URL does not have any extra path information
  - setContextPath
```
public void setContextPath(String contextPath)
```
  - getContextPath
```
public String getContextPath()
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Returns the portion of the request URI that indicates the context of the request. The context path always comes first in a request URI. The path starts with a "/" character but does not end with a "/" character. For servlets in the default (root) context, this method returns "". The container does not decode this string.
    It is possible that a servlet container may match a context by more than one context path. In such cases this method will return the actual context path used by the request and it may differ from the path returned by the ServletContext.getContextPath() method. The context path returned by ServletContext.getContextPath() should be considered as the prime or preferred context path of the application.
    指定者:
    getContextPath 在接口中 HttpServletRequest
    返回:
    a String specifying the portion of the request URI that indicates the context of the request
    另请参阅:
    ServletContext.getContextPath()
  - setQueryString
```
public void setQueryString(@Nullable
                           String queryString)
```
  - getQueryString
```
@Nullable
public String getQueryString()
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Returns the query string that is contained in the request URL after the path. This method returns null if the URL does not have a query string. Same as the value of the CGI variable QUERY_STRING.
    指定者:
    getQueryString 在接口中 HttpServletRequest
    返回:
    a String containing the query string or null if the URL contains no query string. The value is not decoded by the container.
  - setRemoteUser
```
public void setRemoteUser(@Nullable
                          String remoteUser)
```
  - getRemoteUser
```
@Nullable
public String getRemoteUser()
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Returns the login of the user making this request, if the user has been authenticated, or null if the user has not been authenticated. Whether the user name is sent with each subsequent request depends on the browser and type of authentication. Same as the value of the CGI variable REMOTE_USER.
    指定者:
    getRemoteUser 在接口中 HttpServletRequest
    返回:
    a String specifying the login of the user making this request, or null if the user login is not known
  - addUserRole
```
public void addUserRole(String role)
```
  - isUserInRole
```
public boolean isUserInRole(String role)
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Returns a boolean indicating whether the authenticated user is included in the specified logical "role". Roles and role membership can be defined using deployment descriptors. If the user has not been authenticated, the method returns false.
    The role name "*" should never be used as an argument in calling isUserInRole. Any call to isUserInRole with "*" must return false. If the role-name of the security-role to be tested is "**", and the application has NOT declared an application security-role with role-name "**", isUserInRole must only return true if the user has been authenticated; that is, only when HttpServletRequest.getRemoteUser() and HttpServletRequest.getUserPrincipal() would both return a non-null value. Otherwise, the container must check the user for membership in the application role.
    指定者:
    isUserInRole 在接口中 HttpServletRequest
    参数:
    role - a String specifying the name of the role
    返回:
    a boolean indicating whether the user making this request belongs to a given role; false if the user has not been authenticated
  - setUserPrincipal
```
public void setUserPrincipal(@Nullable
                             Principal userPrincipal)
```
  - getUserPrincipal
```
@Nullable
public Principal getUserPrincipal()
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Returns a java.security.Principal object containing the name of the current authenticated user. If the user has not been authenticated, the method returns null.
    指定者:
    getUserPrincipal 在接口中 HttpServletRequest
    返回:
    a java.security.Principal containing the name of the user making this request; null if the user has not been authenticated
  - setRequestedSessionId
```
public void setRequestedSessionId(@Nullable
                                  String requestedSessionId)
```
  - getRequestedSessionId
```
@Nullable
public String getRequestedSessionId()
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Returns the session ID specified by the client. This may not be the same as the ID of the current valid session for this request. If the client did not specify a session ID, this method returns null.
    指定者:
    getRequestedSessionId 在接口中 HttpServletRequest
    返回:
    a String specifying the session ID, or null if the request did not specify a session ID
    另请参阅:
    HttpServletRequest.isRequestedSessionIdValid()
  - setRequestURI
```
public void setRequestURI(@Nullable
                          String requestURI)
```
  - getRequestURI
```
@Nullable
public String getRequestURI()
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Returns the part of this request's URL from the protocol name up to the query string in the first line of the HTTP request. The web container does not decode this String. For example:
    First line of HTTP request Returned Value
    POST /some/path.html HTTP/1.1 /some/path.html
    GET http://foo.bar/a.html HTTP/1.0 /a.html
    HEAD /xyz?a=b HTTP/1.1 /xyz
    To reconstruct an URL with a scheme and host, use HttpUtils.getRequestURL(javax.servlet.http.HttpServletRequest).
    指定者:
    getRequestURI 在接口中 HttpServletRequest
    返回:
    a String containing the part of the URL from the protocol name up to the query string
    另请参阅:
    HttpUtils.getRequestURL(javax.servlet.http.HttpServletRequest)
  - getRequestURL
```
public StringBuffer getRequestURL()
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Reconstructs the URL the client used to make the request. The returned URL contains a protocol, server name, port number, and server path, but it does not include query string parameters.
    If this request has been forwarded using RequestDispatcher.forward(javax.servlet.ServletRequest, javax.servlet.ServletResponse), the server path in the reconstructed URL must reflect the path used to obtain the RequestDispatcher, and not the server path specified by the client.
    Because this method returns a StringBuffer, not a string, you can modify the URL easily, for example, to append query parameters.
    This method is useful for creating redirect messages and for reporting errors.
    指定者:
    getRequestURL 在接口中 HttpServletRequest
    返回:
    a StringBuffer object containing the reconstructed URL
  - setServletPath
```
public void setServletPath(String servletPath)
```
  - getServletPath
```
public String getServletPath()
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Returns the part of this request's URL that calls the servlet. This path starts with a "/" character and includes either the servlet name or a path to the servlet, but does not include any extra path information or a query string. Same as the value of the CGI variable SCRIPT_NAME.
    This method will return an empty string ("") if the servlet used to process this request was matched using the "/*" pattern.
    指定者:
    getServletPath 在接口中 HttpServletRequest
    返回:
    a String containing the name or path of the servlet being called, as specified in the request URL, decoded, or an empty string if the servlet used to process the request is matched using the "/*" pattern.
  - setSession
```
public void setSession(HttpSession session)
```
  - getSession
```
@Nullable
public HttpSession getSession(boolean create)
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Returns the current HttpSession associated with this request or, if there is no current session and create is true, returns a new session.
    If create is false and the request has no valid HttpSession, this method returns null.
    To make sure the session is properly maintained, you must call this method before the response is committed. If the container is using cookies to maintain session integrity and is asked to create a new session when the response is committed, an IllegalStateException is thrown.
    指定者:
    getSession 在接口中 HttpServletRequest
    参数:
    create - true to create a new session for this request if necessary; false to return null if there's no current session
    返回:
    the HttpSession associated with this request or null if create is false and the request has no valid session
    另请参阅:
    HttpServletRequest.getSession()
  - getSession
```
@Nullable
public HttpSession getSession()
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Returns the current session associated with this request, or if the request does not have a session, creates one.
    指定者:
    getSession 在接口中 HttpServletRequest
    返回:
    the HttpSession associated with this request
    另请参阅:
    HttpServletRequest.getSession(boolean)
  - changeSessionId
```
public String changeSessionId()
```
    The implementation of this (Servlet 3.1+) method calls MockHttpSession.changeSessionId() if the session is a mock session. Otherwise it simply returns the current session id.
    指定者:
    changeSessionId 在接口中 HttpServletRequest
    返回:
    the new session id
    从以下版本开始:
    4.0.3
  - setRequestedSessionIdValid
```
public void setRequestedSessionIdValid(boolean requestedSessionIdValid)
```
  - isRequestedSessionIdValid
```
public boolean isRequestedSessionIdValid()
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Checks whether the requested session ID is still valid.
    If the client did not specify any session ID, this method returns false.
    指定者:
    isRequestedSessionIdValid 在接口中 HttpServletRequest
    返回:
    true if this request has an id for a valid session in the current session context; false otherwise
    另请参阅:
    HttpServletRequest.getRequestedSessionId(), HttpServletRequest.getSession(boolean), HttpSessionContext
  - setRequestedSessionIdFromCookie
```
public void setRequestedSessionIdFromCookie(boolean requestedSessionIdFromCookie)
```
  - isRequestedSessionIdFromCookie
```
public boolean isRequestedSessionIdFromCookie()
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Checks whether the requested session ID was conveyed to the server as an HTTP cookie.
    指定者:
    isRequestedSessionIdFromCookie 在接口中 HttpServletRequest
    返回:
    true if the session ID was conveyed to the server an an HTTP cookie; otherwise, false
    另请参阅:
    HttpServletRequest.getSession(boolean)
  - setRequestedSessionIdFromURL
```
public void setRequestedSessionIdFromURL(boolean requestedSessionIdFromURL)
```
  - isRequestedSessionIdFromURL
```
public boolean isRequestedSessionIdFromURL()
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Checks whether the requested session ID was conveyed to the server as part of the request URL.
    指定者:
    isRequestedSessionIdFromURL 在接口中 HttpServletRequest
    返回:
    true if the session ID was conveyed to the server as part of a URL; otherwise, false
    另请参阅:
    HttpServletRequest.getSession(boolean)
  - isRequestedSessionIdFromUrl
```
@Deprecated
public boolean isRequestedSessionIdFromUrl()
```
    已过时。
    指定者:
    isRequestedSessionIdFromUrl 在接口中 HttpServletRequest
    返回:
    true if the session ID was conveyed to the server as part of a URL; otherwise, false
  - authenticate
```
public boolean authenticate(HttpServletResponse response)
                     throws IOException,
                            ServletException
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Use the container login mechanism configured for the ServletContext to authenticate the user making this request.
    This method may modify and commit the argument HttpServletResponse.
    指定者:
    authenticate 在接口中 HttpServletRequest
    参数:
    response - The HttpServletResponse associated with this HttpServletRequest
    返回:
    true when non-null values were or have been established as the values returned by getUserPrincipal, getRemoteUser, and getAuthType. Return false if authentication is incomplete and the underlying login mechanism has committed, in the response, the message (e.g., challenge) and HTTP status code to be returned to the user.
    抛出:
    IOException - if an input or output error occurred while reading from this request or writing to the given response
    ServletException - if the authentication failed and the caller is responsible for handling the error (i.e., the underlying login mechanism did NOT establish the message and HTTP status code to be returned to the user)
  - login
```
public void login(String username,
                  String password)
           throws ServletException
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Validate the provided username and password in the password validation realm used by the web container login mechanism configured for the ServletContext.
    This method returns without throwing a ServletException when the login mechanism configured for the ServletContext supports username password validation, and when, at the time of the call to login, the identity of the caller of the request had not been established (i.e, all of getUserPrincipal, getRemoteUser, and getAuthType return null), and when validation of the provided credentials is successful. Otherwise, this method throws a ServletException as described below.
    When this method returns without throwing an exception, it must have established non-null values as the values returned by getUserPrincipal, getRemoteUser, and getAuthType.
    指定者:
    login 在接口中 HttpServletRequest
    参数:
    username - The String value corresponding to the login identifier of the user.
    password - The password String corresponding to the identified user.
    抛出:
    ServletException - if the configured login mechanism does not support username password authentication, or if a non-null caller identity had already been established (prior to the call to login), or if validation of the provided username and password fails.
  - logout
```
public void logout()
            throws ServletException
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Establish null as the value returned when getUserPrincipal, getRemoteUser, and getAuthType is called on the request.
    指定者:
    logout 在接口中 HttpServletRequest
    抛出:
    ServletException - if logout fails
  - addPart
```
public void addPart(Part part)
```
  - getPart
```
@Nullable
public Part getPart(String name)
             throws IOException,
                    ServletException
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Gets the Part with the given name.
    指定者:
    getPart 在接口中 HttpServletRequest
    参数:
    name - the name of the requested Part
    返回:
    The Part with the given name, or null if this request is of type multipart/form-data, but does not contain the requested Part
    抛出:
    IOException - if an I/O error occurred during the retrieval of the requested Part
    ServletException - if this request is not of type multipart/form-data
    另请参阅:
    MultipartConfig.maxFileSize(), MultipartConfig.maxRequestSize()
  - getParts
```
public Collection<Part> getParts()
                          throws IOException,
                                 ServletException
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Gets all the Part components of this request, provided that it is of type multipart/form-data.
    If this request is of type multipart/form-data, but does not contain any Part components, the returned Collection will be empty.
    Any changes to the returned Collection must not affect this HttpServletRequest.
    指定者:
    getParts 在接口中 HttpServletRequest
    返回:
    a (possibly empty) Collection of the Part components of this request
    抛出:
    IOException - if an I/O error occurred during the retrieval of the Part components of this request
    ServletException - if this request is not of type multipart/form-data
    另请参阅:
    MultipartConfig.maxFileSize(), MultipartConfig.maxRequestSize()
  - upgrade
```
public <T extends HttpUpgradeHandler> T upgrade(Class<T> handlerClass)
                                         throws IOException,
                                                ServletException
```
    从接口复制的说明: javax.servlet.http.HttpServletRequest
    Creates an instance of HttpUpgradeHandler for a given class and uses it for the http protocol upgrade processing.
    指定者:
    upgrade 在接口中 HttpServletRequest
    类型参数:
    T - The Class, which extends HttpUpgradeHandler, of the handlerClass.
    参数:
    handlerClass - The HttpUpgradeHandler class used for the upgrade.
    返回:
    an instance of the HttpUpgradeHandler
    抛出:
    IOException - if an I/O error occurred during the upgrade
    ServletException - if the given handlerClass fails to be instantiated
    另请参阅:
    HttpUpgradeHandler, WebConnection

First line of HTTP request	Returned Value
POST /some/path.html HTTP/1.1		/some/path.html
GET http://foo.bar/a.html HTTP/1.0		/a.html
HEAD /xyz?a=b HTTP/1.1		/xyz

类 MockHttpServletRequest

字段概要

从接口继承的字段 javax.servlet.http.HttpServletRequest

构造器概要

方法概要

从类继承的方法 java.lang.Object

从接口继承的方法 javax.servlet.http.HttpServletRequest

字段详细资料

DEFAULT_PROTOCOL

DEFAULT_SCHEME

DEFAULT_SERVER_ADDR

DEFAULT_SERVER_NAME

DEFAULT_SERVER_PORT

DEFAULT_REMOTE_ADDR

DEFAULT_REMOTE_HOST

构造器详细资料

MockHttpServletRequest

MockHttpServletRequest

MockHttpServletRequest

MockHttpServletRequest

方法详细资料

getServletContext

isActive

close

invalidate

checkActive

getAttribute

getAttributeNames

getCharacterEncoding

setCharacterEncoding

setContent

getContentAsByteArray

getContentAsString

getContentLength

getContentLengthLong

setContentType

getContentType

getInputStream

setParameter

setParameter

setParameters

addParameter

addParameter

addParameters

removeParameter

removeAllParameters

getParameter

getParameterNames

getParameterValues

getParameterMap

setProtocol

getProtocol

setScheme

getScheme

setServerName

getServerName

setServerPort

getServerPort

getReader

setRemoteAddr

getRemoteAddr

setRemoteHost

getRemoteHost

setAttribute

removeAttribute

clearAttributes

addPreferredLocale

setPreferredLocales

getLocale

getLocales

setSecure

isSecure

getRequestDispatcher

getRealPath

setRemotePort

getRemotePort

setLocalName

getLocalName

setLocalAddr

getLocalAddr