com.caucho.server.http
Class Request

java.lang.Object
  |
  +--com.caucho.server.http.AbstractRequest
        |
        +--com.caucho.server.http.Request

All Implemented Interfaces:

CauchoRequest, HttpServletRequest, SecurityContextProvider, com.caucho.server.ServerRequest, ServletRequest

Direct Known Subclasses:

HttpRequest, RunnerRequest

public abstract class Request

extends AbstractRequest

implements com.caucho.server.ServerRequest

Base class for top-level requests. Request drives the request and also stores information about the request.

Field Summary

protected boolean	bogusSecure
protected CharBuffer	cb
protected java.util.ArrayList	closeOnExit
protected com.caucho.server.Connection	conn
protected TransactionImpl	currentTransaction
protected ReadStream	filterStream
protected boolean	hasInputStream
protected com.caucho.server.http.InvocationKey	invocationKey
protected boolean	isSecure
protected ReadStream	rawStream
protected Response	response
protected ServletServer	server
protected int	sessionGroup
protected int	version

Fields inherited from class com.caucho.server.http.AbstractRequest

cache, calendar, CONTEXT_PATH, ERROR_URI, EXCEPTION, invocation, JSP_EXCEPTION, MESSAGE, PATH_INFO, QUERY_STRING, REQUEST_URI, SERVLET_PATH, STATUS_CODE

Fields inherited from interface javax.servlet.http.HttpServletRequest

BASIC_AUTH, CLIENT_CERT_AUTH, DIGEST_AUTH, FORM_AUTH

Constructor Summary

protected

Request(ServletServer server) Create a new Request.

Method Summary

java.lang.String	findSessionIdFromConnection() For SSL connections, use the SSL identifier.
protected void	finish() Cleans up at the end of the request
protected void	finishSession()
Application	getApplication() Returns the request's Application.
java.lang.Object	getAttribute(java.lang.String name) Returns the value of the named attribute as an Object, or null if no attribute of the given name exists.
java.util.Enumeration	getAttributeNames() Returns an Enumeration containing the names of the attributes available to this request.
java.lang.String	getChain(java.lang.String contentType) Returns a servlet filter based on the content type.
java.lang.String	getCharacterEncoding() Returns the character encoding of a post.
int	getContentLength() Returns the content length of a post.
java.lang.String	getContentType() Returns the content-length of a post.
java.lang.String	getContextPath() Returns the context part of the uri.
Cookie	getCookie(java.lang.String name) Returns the cookies from the browser
Cookie[]	getCookies() Returns the cookies from the browser
long	getDate() Returns the date for the current request.
java.lang.String	getHeader(java.lang.String key) Returns the value of the specified request header as a String.
abstract CharSegment	getHeaderBuffer(char[] cb, int length)
abstract CharSegment	getHeaderBuffer(java.lang.String key)
abstract void	getHeaderBuffers(java.util.ArrayList values, java.lang.String key)
abstract java.util.Enumeration	getHeaderNames() Enumerates the header keys
java.util.Enumeration	getHeaders(java.lang.String name) Returns all the values of the specified request header as an Enumeration of String objects.
ServletInputStream	getInputStream() Returns a stream for reading POST data.
java.util.Locale	getLocale() Returns the preferred Locale that the client will accept content in, based on the Accept-Language header.
java.util.Enumeration	getLocales() Returns an Enumeration of Locale objects indicating, in decreasing order starting with the preferred locale, the locales that are acceptable to the client based on the Accept-Language header.
java.lang.String	getMethod() Returns the name of the HTTP method with which this request was made, for example, GET, POST, or PUT.
abstract CharSegment	getMethodBuffer()
java.lang.String	getPageContextPath() Returns the context part of the uri.
java.lang.String	getPagePathInfo() Returns the portion of the uri after the servlet path for the current page.
java.lang.String	getPageQueryString() Returns the current page's query string.
java.lang.String	getPageServletPath() Returns the portion of the uri mapped to the servlet for the current page.
java.lang.String	getPageURI() Returns the URI for the page.
java.lang.String	getParameter(java.lang.String name) Returns the form primary value for the given name.
java.util.Map	getParameterMap() Returns a map of the form.
java.util.Enumeration	getParameterNames() Returns an enumeration of the form names.
java.lang.String[]	getParameterValues(java.lang.String name) Returns the form's values for the given name.
java.lang.String	getPathInfo() Returns the portion of the uri after the servlet path for the original request.
java.lang.String	getPathTranslated() Returns the real path of pathInfo.
java.lang.String	getProtocol() Returns the name and version of the protocol the request uses in the form protocol/majorVersion.minorVersion, for example, HTTP/1.1.
abstract CharSegment	getProtocolBuffer()
java.lang.String	getQueryString() Returns the current page's query string.
java.io.BufferedReader	getReader() Returns a Reader for the POST contents
java.lang.String	getRealPath(java.lang.String path) Deprecated. As of JSDK 2.1
abstract java.lang.String	getRemoteAddr() Returns the Internet Protocol (IP) address of the client that sent the request.
abstract java.lang.String	getRemoteHost() Returns the fully qualified name of the client that sent the request, or the IP address of the client if the name cannot be determined.
Application	getRequestApplication()
int	getRequestDepth()
java.lang.String	getRequestedSessionId() Returns the session id in the HTTP request.
java.lang.String	getRequestURI() Returns the URI for the request
abstract java.lang.String	getScheme() Returns the name of the scheme used to make this request, for example, http, https, or ftp.
abstract java.lang.String	getServerName() Returns the host name of the server that received the request.
abstract int	getServerPort() Returns the port number on which this request was received.
java.lang.String	getServletPath() Returns the portion of the uri mapped to the servlet for the original request.
HttpSession	getSession(boolean create) Returns the current session.
int	getSessionGroup()
ReadStream	getStream()
static Request	getThreadRequest() Returns the request associated with the current thread.
abstract byte[]	getUriBuffer()
abstract int	getUriLength()
void	init() Initialize thread-specific data.
boolean	isRequestedSessionIdFromCookie() Returns true if the current sessionId came from a cookie.
boolean	isRequestedSessionIdFromUrl() Deprecated.
boolean	isRequestedSessionIdFromURL() Returns true if the current sessionId came from the url.
boolean	isRequestedSessionIdValid() Returns true if the HTTP request's session id refers to a valid session.
boolean	isSecure() Returns a boolean indicating whether this request was made using a secure channel, such as HTTPS.
boolean	isTesting()
int	printRemoteAddr(byte[] buffer, int offset)
void	removeAttribute(java.lang.String name) Removes an attribute from this request.
void	setAttribute(java.lang.String name, java.lang.Object value) Stores an attribute in this request.
void	setCharacterEncoding(java.lang.String encoding) Sets the character encoding of a post.
abstract void	setHeader(java.lang.String key, java.lang.String value)
protected void	setVaryCookie(java.lang.String cookie) If true, detects when a page depends on a cookie.
protected void	start(ReadStream s) Prepare the Request object for a new request.

Methods inherited from class com.caucho.server.http.AbstractRequest

authenticate, createSession, getAuthType, getCauchoApplication, getDateHeader, getIntHeader, getMedia, getRemoteUser, getRemoteUser, getRequestDepth, getRequestDispatcher, getRequestURL, getSession, getUserPrincipal, isUserInRole, logoutUserPrincipal, setHasCookie

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.caucho.server.ServerRequest

handleConnection

Field Detail

server

protected ServletServer server

conn

protected com.caucho.server.Connection conn

version

protected int version

invocationKey

protected com.caucho.server.http.InvocationKey invocationKey

sessionGroup

protected int sessionGroup

rawStream

protected ReadStream rawStream

filterStream

protected ReadStream filterStream

hasInputStream

protected boolean hasInputStream

response

protected Response response

cb

protected CharBuffer cb

isSecure

protected boolean isSecure

bogusSecure

protected boolean bogusSecure

currentTransaction

protected TransactionImpl currentTransaction

closeOnExit

protected java.util.ArrayList closeOnExit

Constructor Detail

Request

protected Request(ServletServer server)

Create a new Request. Because the actual initialization occurs with the start() method, this just allocates statics.

Parameters:

server - the parent server

Method Detail

init

public void init()

Initialize thread-specific data.

Specified by:

init in interface com.caucho.server.ServerRequest

start

protected void start(ReadStream s)
              throws java.io.IOException

Prepare the Request object for a new request.

Parameters:

s - the raw connection stream

getChain

public java.lang.String getChain(java.lang.String contentType)

Returns a servlet filter based on the content type.

Overrides:

getChain in class AbstractRequest

Parameters:

contentType - mime-type selecting the filter.

Returns:

servlet-name of the filter.

setHeader

public abstract void setHeader(java.lang.String key,
                               java.lang.String value)

Overrides:

setHeader in class AbstractRequest

finishSession

protected void finishSession()
                      throws java.io.IOException

Overrides:

finishSession in class AbstractRequest

finish

protected void finish()
               throws java.io.IOException

Cleans up at the end of the request

Overrides:

finish in class AbstractRequest

getInputStream

public ServletInputStream getInputStream()
                                  throws java.io.IOException

Returns a stream for reading POST data.

Overrides:

getInputStream in class AbstractRequest

Following copied from interface: javax.servlet.ServletRequest

Returns:

a ServletInputStream object containing the body of the request

Throws:

java.lang.IllegalStateException - if the ServletRequest.getReader() method has already been called for this request

java.io.IOException - if an input or output exception occurred

getStream

public ReadStream getStream()
                     throws java.io.IOException

Overrides:

getStream in class AbstractRequest

getRequestDepth

public int getRequestDepth()

getReader

public java.io.BufferedReader getReader()
                                 throws java.io.IOException

Returns a Reader for the POST contents

Overrides:

getReader in class AbstractRequest

Following copied from interface: javax.servlet.ServletRequest

Returns:

a BufferedReader containing the body of the request

Throws:

java.io.UnsupportedEncodingException - if the character set encoding used is not supported and the text cannot be decoded

java.lang.IllegalStateException - if ServletRequest.getInputStream() method has been called on this request

java.io.IOException - if an input or output exception occurred

See Also:

ServletRequest.getInputStream()

getServerName

public abstract java.lang.String getServerName()

Description copied from interface: ServletRequest

Returns the host name of the server that received the request. For HTTP servlets, same as the value of the CGI variable SERVER_NAME.

Overrides:

getServerName in class AbstractRequest

Following copied from interface: javax.servlet.ServletRequest

Returns:

a String containing the name of the server to which the request was sent

getServerPort

public abstract int getServerPort()

Description copied from interface: ServletRequest

Returns the port number on which this request was received. For HTTP servlets, same as the value of the CGI variable SERVER_PORT.

Overrides:

getServerPort in class AbstractRequest

Following copied from interface: javax.servlet.ServletRequest

Returns:

an integer specifying the port number

getRemoteAddr

public abstract java.lang.String getRemoteAddr()

Description copied from interface: ServletRequest

Returns the Internet Protocol (IP) address of the client that sent the request. For HTTP servlets, same as the value of the CGI variable REMOTE_ADDR.

Overrides:

getRemoteAddr in class AbstractRequest

Following copied from interface: javax.servlet.ServletRequest

Returns:

a String containing the IP address of the client that sent the request

printRemoteAddr

public int printRemoteAddr(byte[] buffer,
                           int offset)
                    throws java.io.IOException

getRemoteHost

public abstract java.lang.String getRemoteHost()

Description copied from interface: ServletRequest

Returns the fully qualified name of the client that sent the request, or the IP address of the client if the name cannot be determined. For HTTP servlets, same as the value of the CGI variable REMOTE_HOST.

Overrides:

getRemoteHost in class AbstractRequest

Following copied from interface: javax.servlet.ServletRequest

Returns:

a String containing the fully qualified name of the client

getScheme

public abstract java.lang.String getScheme()

Description copied from interface: 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.

Overrides:

getScheme in class AbstractRequest

Following copied from interface: javax.servlet.ServletRequest

Returns:

a String containing the name of the scheme used to make this request

getMethodBuffer

public abstract CharSegment getMethodBuffer()

Overrides:

getMethodBuffer in class AbstractRequest

getMethod

public java.lang.String getMethod()

Description copied from interface: 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.

Overrides:

getMethod in class AbstractRequest

Following copied from interface: javax.servlet.http.HttpServletRequest

Returns:

a String specifying the name of the method with which this request was made

getProtocol

public java.lang.String getProtocol()

Description copied from interface: 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.

Overrides:

getProtocol in class AbstractRequest

Following copied from interface: javax.servlet.ServletRequest

Returns:

a String containing the protocol name and version number

getProtocolBuffer

public abstract CharSegment getProtocolBuffer()

getRequestURI

public java.lang.String getRequestURI()

Returns the URI for the request

Overrides:

getRequestURI in class AbstractRequest

Following copied from interface: javax.servlet.http.HttpServletRequest

Returns:

a String containing the part of the URL from the protocol name up to the query string

See Also:

HttpUtils.getRequestURL(javax.servlet.http.HttpServletRequest)

getPageURI

public java.lang.String getPageURI()

Returns the URI for the page. getPageURI and getRequestURI differ for included files. getPageURI gets the URI for the included page. getRequestURI returns the original URI.

Overrides:

getPageURI in class AbstractRequest

getUriBuffer

public abstract byte[] getUriBuffer()

getUriLength

public abstract int getUriLength()

getContextPath

public java.lang.String getContextPath()

Returns the context part of the uri. The context part is the part that maps to an application.

Overrides:

getContextPath in class AbstractRequest

Following copied from interface: javax.servlet.http.HttpServletRequest

Returns:

a String specifying the portion of the request URI that indicates the context of the request

getPageContextPath

public java.lang.String getPageContextPath()

Returns the context part of the uri. For included files, this will return the included context-path.

Overrides:

getPageContextPath in class AbstractRequest

getServletPath

public java.lang.String getServletPath()

Returns the portion of the uri mapped to the servlet for the original request.

Overrides:

getServletPath in class AbstractRequest

Following copied from interface: javax.servlet.http.HttpServletRequest

Returns:

a String containing the name or path of the servlet being called, as specified in the request URL, decoded.

getPageServletPath

public java.lang.String getPageServletPath()

Returns the portion of the uri mapped to the servlet for the current page.

Overrides:

getPageServletPath in class AbstractRequest

getPathInfo

public java.lang.String getPathInfo()

Returns the portion of the uri after the servlet path for the original request.

Overrides:

getPathInfo in class AbstractRequest

Following copied from interface: javax.servlet.http.HttpServletRequest

Returns:

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

getPagePathInfo

public java.lang.String getPagePathInfo()

Returns the portion of the uri after the servlet path for the current page.

Overrides:

getPagePathInfo in class AbstractRequest

getRealPath

public java.lang.String getRealPath(java.lang.String path)

Deprecated. As of JSDK 2.1

Overrides:

getRealPath in class AbstractRequest

getPathTranslated

public java.lang.String getPathTranslated()

Returns the real path of pathInfo.

Overrides:

getPathTranslated in class AbstractRequest

Following copied from interface: javax.servlet.http.HttpServletRequest

Returns:

a String specifying the real path, or null if the URL does not have any extra path information

getQueryString

public java.lang.String getQueryString()

Returns the current page's query string.

Overrides:

getQueryString in class AbstractRequest

Following copied from interface: javax.servlet.http.HttpServletRequest

Returns:

a String containing the query string or null if the URL contains no query string. The value is not decoded by the container.

getPageQueryString

public java.lang.String getPageQueryString()

Returns the current page's query string.

Overrides:

getPageQueryString in class AbstractRequest

getHeader

public java.lang.String getHeader(java.lang.String key)

Description copied from interface: 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. The header name is case insensitive. You can use this method with any request header.

Overrides:

getHeader in class AbstractRequest

Following copied from interface: javax.servlet.http.HttpServletRequest

Parameters:

name - a String specifying the header name

Returns:

a String containing the value of the requested header, or null if the request does not have a header of that name

getHeaderBuffer

public abstract CharSegment getHeaderBuffer(java.lang.String key)

getHeaderBuffer

public abstract CharSegment getHeaderBuffer(char[] cb,
                                            int length)

getHeaderBuffers

public abstract void getHeaderBuffers(java.util.ArrayList values,
                                      java.lang.String key)

getHeaderNames

public abstract java.util.Enumeration getHeaderNames()

Enumerates the header keys

Overrides:

getHeaderNames in class AbstractRequest

Following copied from interface: javax.servlet.http.HttpServletRequest

Returns:

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

getContentLength

public int getContentLength()

Returns the content length of a post.

Overrides:

getContentLength in class AbstractRequest

Following copied from interface: javax.servlet.ServletRequest

Returns:

an integer containing the length of the request body or -1 if the length is not known

getContentType

public java.lang.String getContentType()

Returns the content-length of a post.

Overrides:

getContentType in class AbstractRequest

Following copied from interface: javax.servlet.ServletRequest

Returns:

a String containing the name of the MIME type of the request, or -1 if the type is not known

getCharacterEncoding

public java.lang.String getCharacterEncoding()

Returns the character encoding of a post.

Overrides:

getCharacterEncoding in class AbstractRequest

Following copied from interface: javax.servlet.ServletRequest

Returns:

a String containing the name of the chararacter encoding, or null if the request does not specify a character encoding

setCharacterEncoding

public void setCharacterEncoding(java.lang.String encoding)

Sets the character encoding of a post.

Following copied from interface: javax.servlet.ServletRequest

Parameters:

a - String containing the name of the chararacter encoding.

Throws:

java.io.UnsupportedEncodingException - if this is not a valid encoding

getCookies

public Cookie[] getCookies()

Returns the cookies from the browser

Overrides:

getCookies in class AbstractRequest

Following copied from interface: javax.servlet.http.HttpServletRequest

Returns:

an array of all the Cookies included with this request, or null if the request has no cookies

getCookie

public Cookie getCookie(java.lang.String name)

Returns the cookies from the browser

Overrides:

getCookie in class AbstractRequest

setVaryCookie

protected void setVaryCookie(java.lang.String cookie)

If true, detects when a page depends on a cookie.

Overrides:

setVaryCookie in class AbstractRequest

Following copied from class: com.caucho.server.http.AbstractRequest

Parameters:

cookie - the cookie the page depends on.

getSession

public HttpSession getSession(boolean create)

Returns the current session.

Overrides:

getSession in class AbstractRequest

Parameters:

create - true if a new session should be created

Returns:

the current session

isRequestedSessionIdValid

public boolean isRequestedSessionIdValid()

Returns true if the HTTP request's session id refers to a valid session.

Overrides:

isRequestedSessionIdValid in class AbstractRequest

Following copied from interface: javax.servlet.http.HttpServletRequest

Returns:

true if this request has an id for a valid session in the current session context; false otherwise

See Also:

HttpServletRequest.getRequestedSessionId(), HttpServletRequest.getSession(boolean), HttpSessionContext

isRequestedSessionIdFromCookie

public boolean isRequestedSessionIdFromCookie()

Returns true if the current sessionId came from a cookie.

Overrides:

isRequestedSessionIdFromCookie in class AbstractRequest

Following copied from interface: javax.servlet.http.HttpServletRequest

Returns:

true if the session ID came in as a cookie; otherwise, false

See Also:

HttpServletRequest.getSession(boolean)

isRequestedSessionIdFromURL

public boolean isRequestedSessionIdFromURL()

Returns true if the current sessionId came from the url.

Overrides:

isRequestedSessionIdFromURL in class AbstractRequest

Following copied from interface: javax.servlet.http.HttpServletRequest

Returns:

true if the session ID came in as part of a URL; otherwise, false

See Also:

HttpServletRequest.getSession(boolean)

isRequestedSessionIdFromUrl

public boolean isRequestedSessionIdFromUrl()

Deprecated.

Overrides:

isRequestedSessionIdFromUrl in class AbstractRequest

getRequestedSessionId

public java.lang.String getRequestedSessionId()

Returns the session id in the HTTP request. The cookie has priority over the URL. Because the application might be using the cookie to change the page contents, the caching sets vary: JSESSIONID.

Overrides:

getRequestedSessionId in class AbstractRequest

Following copied from interface: javax.servlet.http.HttpServletRequest

Returns:

a String specifying the session ID, or null if the request did not specify a session ID

See Also:

HttpServletRequest.isRequestedSessionIdValid()

findSessionIdFromConnection

public java.lang.String findSessionIdFromConnection()

For SSL connections, use the SSL identifier.

getSessionGroup

public int getSessionGroup()

Overrides:

getSessionGroup in class AbstractRequest

getParameterNames

public java.util.Enumeration getParameterNames()

Returns an enumeration of the form names.

Overrides:

getParameterNames in class AbstractRequest

Following copied from interface: javax.servlet.ServletRequest

Returns:

an Enumeration of String objects, each String containing the name of a request parameter; or an empty Enumeration if the request has no parameters

getParameterMap

public java.util.Map getParameterMap()

Returns a map of the form.

Following copied from interface: javax.servlet.ServletRequest

Returns:

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.

getParameterValues

public java.lang.String[] getParameterValues(java.lang.String name)

Returns the form's values for the given name.

Overrides:

getParameterValues in class AbstractRequest

Parameters:

name - key in the form

Returns:

value matching the key

getParameter

public java.lang.String getParameter(java.lang.String name)

Returns the form primary value for the given name.

Overrides:

getParameter in class AbstractRequest

Following copied from interface: javax.servlet.ServletRequest

Parameters:

name - a String specifying the name of the parameter

Returns:

a String representing the single value of the parameter

See Also:

ServletRequest.getParameterValues(java.lang.String)

getAttributeNames

public java.util.Enumeration getAttributeNames()

Description copied from interface: 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.

Overrides:

getAttributeNames in class AbstractRequest

Following copied from interface: javax.servlet.ServletRequest

Returns:

an Enumeration of strings containing the names of the request's attributes

getAttribute

public java.lang.Object getAttribute(java.lang.String name)

Description copied from interface: 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.*.

Overrides:

getAttribute in class AbstractRequest

Following copied from interface: javax.servlet.ServletRequest

Parameters:

name - a String specifying the name of the attribute

Returns:

an Object containing the value of the attribute, or null if the attribute does not exist

setAttribute

public void setAttribute(java.lang.String name,
                         java.lang.Object value)

Description copied from interface: 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.

Overrides:

setAttribute in class AbstractRequest

Following copied from interface: javax.servlet.ServletRequest

Parameters:

name - a String specifying the name of the attribute

o - the Object to be stored

removeAttribute

public void removeAttribute(java.lang.String name)

Description copied from interface: 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.

Overrides:

removeAttribute in class AbstractRequest

Following copied from interface: javax.servlet.ServletRequest

Parameters:

name - a String specifying the name of the attribute to remove

getHeaders

public java.util.Enumeration getHeaders(java.lang.String name)

Description copied from interface: 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.

Overrides:

getHeaders in class AbstractRequest

Following copied from interface: javax.servlet.http.HttpServletRequest

Parameters:

name - a String specifying the header name

Returns:

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

getLocale

public java.util.Locale getLocale()

Description copied from interface: ServletRequest

Returns the preferred Locale that the client will accept content in, based on the Accept-Language header. If the client request doesn't provide an Accept-Language header, this method returns the default locale for the server.

Overrides:

getLocale in class AbstractRequest

Following copied from interface: javax.servlet.ServletRequest

Returns:

the preferred Locale for the client

getLocales

public java.util.Enumeration getLocales()

Description copied from interface: ServletRequest

Returns an Enumeration of Locale objects indicating, in decreasing order starting with the preferred locale, the locales that are acceptable to the client based on the Accept-Language header. If the client request doesn't provide an Accept-Language header, this method returns an Enumeration containing one Locale, the default locale for the server.

Overrides:

getLocales in class AbstractRequest

Following copied from interface: javax.servlet.ServletRequest

Returns:

an Enumeration of preferred Locale objects for the client

isSecure

public boolean isSecure()

Description copied from interface: ServletRequest

Returns a boolean indicating whether this request was made using a secure channel, such as HTTPS.

Overrides:

isSecure in class AbstractRequest

Following copied from interface: javax.servlet.ServletRequest

Returns:

a boolean indicating if the request was made using a secure channel

getApplication

public Application getApplication()

Returns the request's Application.

getRequestApplication

public Application getRequestApplication()

getThreadRequest

public static Request getThreadRequest()

Returns the request associated with the current thread.

getDate

public long getDate()

Returns the date for the current request.

Overrides:

getDate in class AbstractRequest

isTesting

public boolean isTesting()