com.caucho.server.http
Class DummyRequest

java.lang.Object
  |
  +--com.caucho.server.http.DummyRequest
All Implemented Interfaces:
CauchoRequest, HttpServletRequest, ServletRequest

public class DummyRequest
extends java.lang.Object
implements CauchoRequest


Fields inherited from interface javax.servlet.http.HttpServletRequest
BASIC_AUTH, CLIENT_CERT_AUTH, DIGEST_AUTH, FORM_AUTH
 
Constructor Summary
DummyRequest()
           
 
Method Summary
 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 getAuthType()
          Returns the name of the authentication scheme used to protect the servlet.
 CauchoApplication getCauchoApplication()
           
 java.lang.String getChain(java.lang.String contentType)
           
 java.lang.String getCharacterEncoding()
          Returns the name of the character encoding used in the body of this request.
 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.
 java.lang.String getContentType()
          Returns the MIME type of the body of the request, or null if the type is not known.
 java.lang.String getContextPath()
          Returns the portion of the request URI that indicates the context of the request.
 Cookie getCookie(java.lang.String name)
           
 Cookie[] getCookies()
          Returns an array containing all of the Cookie objects the client sent with this request.
 long getDate()
           
 long getDateHeader(java.lang.String header)
          Returns the value of the specified request header as a long value that represents a Date object.
 java.lang.String getHeader(java.lang.String header)
          Returns the value of the specified request header as a String.
 java.util.Enumeration getHeaderNames()
          Returns an enumeration of all the header names this request contains.
 java.util.Enumeration getHeaders(java.lang.String header)
          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(java.lang.String header)
          Returns the value of the specified request header as an int.
 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 getMedia()
           
 java.lang.String getMethod()
          Returns the name of the HTTP method with which this request was made, for example, GET, POST, or PUT.
 java.lang.String getPageContextPath()
           
 java.lang.String getPagePathInfo()
           
 java.lang.String getPageQueryString()
           
 java.lang.String getPageServletPath()
           
 java.lang.String getPageURI()
           
 java.lang.String getParameter(java.lang.String name)
          Returns the value of a request parameter as a String, or null if the parameter does not exist.
 java.util.Map getParameterMap()
          Returns a java.util.Map of the parameters of this request.
 java.util.Enumeration getParameterNames()
          Returns an Enumeration of String objects containing the names of the parameters contained in this request.
 java.lang.String[] getParameterValues(java.lang.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.
 java.lang.String getPathInfo()
          Returns any extra path information associated with the URL the client sent when it made this request.
 java.lang.String getPathTranslated()
          Returns any extra path information after the servlet name but before the query string, and translates it to a real path.
 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.
 java.lang.String getQueryString()
          Returns the query string that is contained in the request URL after the path.
 java.io.BufferedReader getReader()
          Retrieves the body of the request as character data using a BufferedReader.
 java.lang.String getRealPath(java.lang.String path)
           
 java.lang.String getRemoteAddr()
          Returns the Internet Protocol (IP) address of the client that sent the request.
 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.
 java.lang.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.
 int getRequestDepth(int depth)
           
 RequestDispatcher getRequestDispatcher(java.lang.String uri)
          Returns a RequestDispatcher object that acts as a wrapper for the resource located at the given path.
 java.lang.String getRequestedSessionId()
          Returns the session ID specified by the client.
 java.lang.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.
 java.lang.StringBuffer getRequestURL()
          Reconstructs the URL the client used to make the request.
 java.lang.String getScheme()
          Returns the name of the scheme used to make this request, for example, http, https, or ftp.
 java.lang.String getServerName()
          Returns the host name of the server that received the request.
 int getServerPort()
          Returns the port number on which this request was received.
 java.lang.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 if there is no current session and create is true, returns a new session.
 ReadStream getStream()
           
 java.security.Principal getUserPrincipal()
          Returns a java.security.Principal object containing the name of the current authenticated user.
 boolean isRequestedSessionIdFromCookie()
          Checks whether the requested session ID came in as a cookie.
 boolean isRequestedSessionIdFromUrl()
           
 boolean isRequestedSessionIdFromURL()
          Checks whether the requested session ID came in as part of the request URL.
 boolean isRequestedSessionIdValid()
          Checks whether the requested session ID is still valid.
 boolean isSecure()
          Returns a boolean indicating whether this request was made using a secure channel, such as HTTPS.
 boolean isUserInRole(java.lang.String str)
          Returns a boolean indicating whether the authenticated user is included in the specified logical "role".
 void removeAttribute(java.lang.String name)
          Removes an attribute from this request.
 void resetTimeout()
          Resets the request timeout.
 void setAttribute(java.lang.String name, java.lang.Object value)
          Stores an attribute in this request.
 void setCharacterEncoding(java.lang.String encoding)
          Overrides the name of the character encoding used in the body of this request.
 void setHeader(java.lang.String key, java.lang.String value)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DummyRequest

public DummyRequest()
Method Detail

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.*.

Specified by:
getAttribute in interface ServletRequest
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

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.
Specified by:
getAttributeNames in interface ServletRequest
Following copied from interface: javax.servlet.ServletRequest
Returns:
an Enumeration of strings containing the names of the request's attributes

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.

Specified by:
setAttribute in interface ServletRequest
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.

Specified by:
removeAttribute in interface CauchoRequest
Following copied from interface: javax.servlet.ServletRequest
Parameters:
name - a String specifying the name of the attribute to remove

getCharacterEncoding

public java.lang.String getCharacterEncoding()
Description copied from interface: ServletRequest
Returns the name of the character encoding used in the body of this request. This method returns null if the request does not specify a character encoding
Specified by:
getCharacterEncoding in interface ServletRequest
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)
Description copied from interface: 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().
Specified by:
setCharacterEncoding in interface ServletRequest
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

getContentLength

public int getContentLength()
Description copied from interface: 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.
Specified by:
getContentLength in interface ServletRequest
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()
Description copied from interface: 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.
Specified by:
getContentType in interface ServletRequest
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

getInputStream

public ServletInputStream getInputStream()
Description copied from interface: 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.
Specified by:
getInputStream in interface ServletRequest
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

getParameter

public java.lang.String getParameter(java.lang.String name)
Description copied from interface: 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.

Specified by:
getParameter in interface ServletRequest
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)

getParameterNames

public java.util.Enumeration getParameterNames()
Description copied from interface: 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.
Specified by:
getParameterNames in interface ServletRequest
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

getParameterValues

public java.lang.String[] getParameterValues(java.lang.String name)
Description copied from interface: 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.

Specified by:
getParameterValues in interface ServletRequest
Following copied from interface: javax.servlet.ServletRequest
Parameters:
name - a String containing the name of the parameter whose value is requested
Returns:
an array of String objects containing the parameter's values
See Also:
ServletRequest.getParameter(java.lang.String)

getParameterMap

public java.util.Map getParameterMap()
Description copied from interface: 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.
Specified by:
getParameterMap in interface ServletRequest
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.

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.
Specified by:
getProtocol in interface ServletRequest
Following copied from interface: javax.servlet.ServletRequest
Returns:
a String containing the protocol name and version number

getReader

public java.io.BufferedReader getReader()
Description copied from interface: 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.getReader() may be called to read the body, not both.
Specified by:
getReader in interface ServletRequest
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()

getRemoteAddr

public 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.
Specified by:
getRemoteAddr in interface ServletRequest
Following copied from interface: javax.servlet.ServletRequest
Returns:
a String containing the IP address of the client that sent the request

getRemoteHost

public 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.
Specified by:
getRemoteHost in interface ServletRequest
Following copied from interface: javax.servlet.ServletRequest
Returns:
a String containing the fully qualified name of the client

getScheme

public 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.
Specified by:
getScheme in interface ServletRequest
Following copied from interface: javax.servlet.ServletRequest
Returns:
a String containing the name of the scheme used to make this request

getServerName

public 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.
Specified by:
getServerName in interface ServletRequest
Following copied from interface: javax.servlet.ServletRequest
Returns:
a String containing the name of the server to which the request was sent

getServerPort

public 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.
Specified by:
getServerPort in interface ServletRequest
Following copied from interface: javax.servlet.ServletRequest
Returns:
an integer specifying the port number

getRealPath

public java.lang.String getRealPath(java.lang.String path)
Specified by:
getRealPath in interface ServletRequest

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.
Specified by:
getLocale in interface ServletRequest
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.
Specified by:
getLocales in interface ServletRequest
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.
Specified by:
isSecure in interface CauchoRequest
Following copied from interface: javax.servlet.ServletRequest
Returns:
a boolean indicating if the request was made using a secure channel

getRequestDispatcher

public RequestDispatcher getRequestDispatcher(java.lang.String uri)
Description copied from interface: 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.

Specified by:
getRequestDispatcher in interface CauchoRequest
Following copied from interface: javax.servlet.ServletRequest
Parameters:
path - a String specifying the pathname to the resource
Returns:
a RequestDispatcher object that acts as a wrapper for the resource at the specified path
See Also:
RequestDispatcher, ServletContext.getRequestDispatcher(java.lang.String)

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.
Specified by:
getMethod in interface HttpServletRequest
Following copied from interface: javax.servlet.http.HttpServletRequest
Returns:
a String specifying the name of the method with which this request was made

getServletPath

public java.lang.String getServletPath()
Description copied from interface: HttpServletRequest
Returns the part of this request's URL that calls the servlet. This 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.
Specified by:
getServletPath in interface HttpServletRequest
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.

getContextPath

public java.lang.String getContextPath()
Description copied from interface: 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.
Specified by:
getContextPath in interface CauchoRequest
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

getPathInfo

public java.lang.String getPathInfo()
Description copied from interface: 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. This method returns null if there was no extra path information.

Same as the value of the CGI variable PATH_INFO.

Specified by:
getPathInfo in interface HttpServletRequest
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

getPathTranslated

public java.lang.String getPathTranslated()
Description copied from interface: 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. The web container does not decode thins string.

Specified by:
getPathTranslated in interface HttpServletRequest
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

getRequestURI

public java.lang.String getRequestURI()
Description copied from interface: 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).

Specified by:
getRequestURI in interface HttpServletRequest
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)

getRequestURL

public java.lang.StringBuffer getRequestURL()
Description copied from interface: 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.

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.

Specified by:
getRequestURL in interface HttpServletRequest
Following copied from interface: javax.servlet.http.HttpServletRequest
Returns:
a StringBuffer object containing the reconstructed URL

getQueryString

public java.lang.String getQueryString()
Description copied from interface: 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.
Specified by:
getQueryString in interface HttpServletRequest
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.

getHeader

public java.lang.String getHeader(java.lang.String header)
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.
Specified by:
getHeader in interface HttpServletRequest
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

getIntHeader

public int getIntHeader(java.lang.String header)
Description copied from interface: 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.

Specified by:
getIntHeader in interface HttpServletRequest
Following copied from interface: javax.servlet.http.HttpServletRequest
Parameters:
name - a String specifying the name of a request header
Returns:
an integer expressing the value of the request header or -1 if the request doesn't have a header of this name
Throws:
java.lang.NumberFormatException - If the header value can't be converted to an int

getDateHeader

public long getDateHeader(java.lang.String header)
Description copied from interface: HttpServletRequest
Returns the value of the specified request header as a long value that represents a Date object. Use this method with headers that contain dates, such as If-Modified-Since.

The date is returned as the number of milliseconds since January 1, 1970 GMT. The header name is case insensitive.

If the request did not have a header of the specified name, this method returns -1. If the header can't be converted to a date, the method throws an IllegalArgumentException.

Specified by:
getDateHeader in interface HttpServletRequest
Following copied from interface: javax.servlet.http.HttpServletRequest
Parameters:
name - a String specifying the name of the header
Returns:
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 reqest
Throws:
java.lang.IllegalArgumentException - If the header value can't be converted to a date

getHeaders

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

Specified by:
getHeaders in interface HttpServletRequest
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

getHeaderNames

public java.util.Enumeration getHeaderNames()
Description copied from interface: 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 do not allow servlets to access headers using this method, in which case this method returns null

Specified by:
getHeaderNames in interface HttpServletRequest
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

getAuthType

public java.lang.String getAuthType()
Description copied from interface: 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.

Specified by:
getAuthType in interface HttpServletRequest
Following copied from interface: javax.servlet.http.HttpServletRequest
Returns:
one of the static members BASIC_AUTH, FORM_AUTH, CLIENT_CERT_AUTH, DIGEST_AUTH (suitable for == comparison) indicating the authentication scheme, or null if the request was not authenticated.

getRemoteUser

public java.lang.String getRemoteUser()
Description copied from interface: 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.
Specified by:
getRemoteUser in interface HttpServletRequest
Following copied from interface: javax.servlet.http.HttpServletRequest
Returns:
a String specifying the login of the user making this request, or null

getSession

public HttpSession getSession(boolean create)
Description copied from interface: HttpServletRequest
Returns the current HttpSession associated with this request or, if 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.

Specified by:
getSession in interface HttpServletRequest
Following copied from interface: javax.servlet.http.HttpServletRequest
Parameters:
true - to create a new session for this request if necessary; false to return null if there's no current session
Returns:
the HttpSession associated with this request or null if create is false and the request has no valid session
See Also:
HttpServletRequest.getSession()

getSession

public HttpSession getSession()
Description copied from interface: HttpServletRequest
Returns the current session associated with this request, or if the request does not have a session, creates one.
Specified by:
getSession in interface HttpServletRequest
Following copied from interface: javax.servlet.http.HttpServletRequest
Returns:
the HttpSession associated with this request
See Also:
HttpServletRequest.getSession(boolean)

getCookies

public Cookie[] getCookies()
Description copied from interface: 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.
Specified by:
getCookies in interface HttpServletRequest
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

getRequestedSessionId

public java.lang.String getRequestedSessionId()
Description copied from interface: HttpServletRequest
Returns the session ID specified by the client. This may not be the same as the ID of the actual session in use. For example, if the request specified an old (expired) session ID and the server has started a new session, this method gets a new session with a new ID. If the request did not specify a session ID, this method returns null.
Specified by:
getRequestedSessionId in interface HttpServletRequest
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()

isRequestedSessionIdFromUrl

public boolean isRequestedSessionIdFromUrl()
Specified by:
isRequestedSessionIdFromUrl in interface HttpServletRequest

isRequestedSessionIdFromURL

public boolean isRequestedSessionIdFromURL()
Description copied from interface: HttpServletRequest
Checks whether the requested session ID came in as part of the request URL.
Specified by:
isRequestedSessionIdFromURL in interface HttpServletRequest
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)

isRequestedSessionIdFromCookie

public boolean isRequestedSessionIdFromCookie()
Description copied from interface: HttpServletRequest
Checks whether the requested session ID came in as a cookie.
Specified by:
isRequestedSessionIdFromCookie in interface HttpServletRequest
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)

isRequestedSessionIdValid

public boolean isRequestedSessionIdValid()
Description copied from interface: HttpServletRequest
Checks whether the requested session ID is still valid.
Specified by:
isRequestedSessionIdValid in interface HttpServletRequest
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

getUserPrincipal

public java.security.Principal getUserPrincipal()
Description copied from interface: 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.
Specified by:
getUserPrincipal in interface HttpServletRequest
Following copied from interface: javax.servlet.http.HttpServletRequest
Returns:
a java.security.Principal containing the name of the user making this request; null if the user has not been authenticated

isUserInRole

public boolean isUserInRole(java.lang.String str)
Description copied from interface: 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.
Specified by:
isUserInRole in interface CauchoRequest
Following copied from interface: javax.servlet.http.HttpServletRequest
Parameters:
role - a String specifying the name of the role
Returns:
a boolean indicating whether the user making this request belongs to a given role; false if the user has not been authenticated

getPageURI

public java.lang.String getPageURI()
Specified by:
getPageURI in interface CauchoRequest

getPageContextPath

public java.lang.String getPageContextPath()
Specified by:
getPageContextPath in interface CauchoRequest

getPageServletPath

public java.lang.String getPageServletPath()
Specified by:
getPageServletPath in interface CauchoRequest

getPagePathInfo

public java.lang.String getPagePathInfo()
Specified by:
getPagePathInfo in interface CauchoRequest

getPageQueryString

public java.lang.String getPageQueryString()
Specified by:
getPageQueryString in interface CauchoRequest

getCauchoApplication

public CauchoApplication getCauchoApplication()
Specified by:
getCauchoApplication in interface CauchoRequest

getStream

public ReadStream getStream()
                     throws java.io.IOException
Specified by:
getStream in interface CauchoRequest

getRequestDepth

public int getRequestDepth(int depth)
Specified by:
getRequestDepth in interface CauchoRequest

getDate

public long getDate()
Specified by:
getDate in interface CauchoRequest

getChain

public java.lang.String getChain(java.lang.String contentType)
Specified by:
getChain in interface CauchoRequest

setHeader

public void setHeader(java.lang.String key,
                      java.lang.String value)
Specified by:
setHeader in interface CauchoRequest

getCookie

public Cookie getCookie(java.lang.String name)
Specified by:
getCookie in interface CauchoRequest

resetTimeout

public void resetTimeout()
Resets the request timeout. Useful for long-lived requests that are known to be still working.

getMedia

public java.lang.String getMedia()
Specified by:
getMedia in interface CauchoRequest