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org.apache.abdera.protocol.server.servlet
Class ServletRequestContext

java.lang.Object
  org.apache.abdera.protocol.util.AbstractMessage
      org.apache.abdera.protocol.util.AbstractRequest
          org.apache.abdera.protocol.server.context.AbstractRequestContext
              org.apache.abdera.protocol.server.servlet.ServletRequestContext

All Implemented Interfaces:

Message, Request, RequestContext, ProtocolConstants

public class ServletRequestContext
extends AbstractRequestContext
implements RequestContext

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.abdera.protocol.server.RequestContext

RequestContext.Property, RequestContext.Scope

Field Summary

Fields inherited from class org.apache.abdera.protocol.server.context.AbstractRequestContext

baseUri, document, method, principal, provider, requestUri, subject, target

Fields inherited from class org.apache.abdera.protocol.util.AbstractRequest

max_stale, min_fresh

Fields inherited from class org.apache.abdera.protocol.util.AbstractMessage

flags, max_age

Fields inherited from interface org.apache.abdera.protocol.util.ProtocolConstants

NOCACHE, NOSTORE, NOTRANSFORM, ONLYIFCACHED, PRIVATE, PROXYREVALIDATE, PUBLIC, REVALIDATE

Constructor Summary

ServletRequestContext(Provider provider, javax.servlet.http.HttpServletRequest request, javax.servlet.ServletContext servletContext)

Method Summary

Object	getAttribute(RequestContext.Scope scope, String name) Get the named attribute from the specified scope
String[]	getAttributeNames(RequestContext.Scope scope) Return the list of attribute names in the specified scope
String	getContextPath() Return the web applications context path
Date	getDateHeader(String name) Return the value of a Date header
String	getHeader(String name) Get the value of the specified header
String[]	getHeaderNames() Return a listing of header names
Object[]	getHeaders(String name) Return multiple values for the specified header
InputStream	getInputStream() Get the InputStream containing the request entity
String	getParameter(String name) Get the specified request parameter
String[]	getParameterNames() Return the listing of parameter names
List<String>	getParameters(String name) Return all the values for the specified parameter
Locale	getPreferredLocale() Get the client's preferred locale as specified in the request
Locale[]	getPreferredLocales() Get a listing of the client's preferred locales as specified in the request.
Object	getProperty(RequestContext.Property property) Get the specified system property
Reader	getReader() Get a Reader containing the request entity
javax.servlet.http.HttpServletRequest	getRequest()
javax.servlet.ServletContext	getServletContext()
javax.servlet.http.HttpSession	getSession()
javax.servlet.http.HttpSession	getSession(boolean create)
String	getTargetBasePath() Returns the subset of the request URI that is the base of the target path (e.g.
boolean	isUserInRole(String role) Check to see if the authenticated user is in the specified role
RequestContext	setAttribute(RequestContext.Scope scope, String name, Object value) Set the named attribute in the specified scope.

Methods inherited from class org.apache.abdera.protocol.server.context.AbstractRequestContext

absoluteUrlFor, getAbdera, getBaseUri, getDocument, getDocument, getDocument, getDocument, getMethod, getPrincipal, getProvider, getResolvedUri, getSubject, getTarget, getTargetPath, getUri, initTarget, isAtom, setAttribute, urlFor

Methods inherited from class org.apache.abdera.protocol.util.AbstractRequest

getAccept, getAcceptCharset, getAcceptEncoding, getAcceptLanguage, getAuthorization, getIfMatch, getIfModifiedSince, getIfNoneMatch, getIfUnmodifiedSince, getMaxStale, getMinFresh, isOnlyIfCached, setMaxAge, setMaxStale, setMinFresh, setNoCache, setNoStore, setNoTransform, setOnlyIfCached

Methods inherited from class org.apache.abdera.protocol.util.AbstractMessage

check, getCacheControl, getContentLanguage, getContentLocation, getContentType, getDecodedHeader, getDecodedHeaders, getMaxAge, getSlug, isNoCache, isNoStore, isNoTransform, toggle

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.abdera.protocol.server.RequestContext

absoluteUrlFor, getAbdera, getBaseUri, getDocument, getDocument, getDocument, getDocument, getMethod, getPrincipal, getProvider, getResolvedUri, getSubject, getTarget, getTargetPath, getUri, isAtom, setAttribute, urlFor

Methods inherited from interface org.apache.abdera.protocol.Request

getAccept, getAcceptCharset, getAcceptEncoding, getAcceptLanguage, getAuthorization, getIfMatch, getIfModifiedSince, getIfNoneMatch, getIfUnmodifiedSince, getMaxStale, getMinFresh, isOnlyIfCached

Methods inherited from interface org.apache.abdera.protocol.Message

getCacheControl, getContentLanguage, getContentLocation, getContentType, getDecodedHeader, getDecodedHeaders, getMaxAge, getSlug, isNoCache, isNoStore, isNoTransform

Constructor Detail

ServletRequestContext

public ServletRequestContext(Provider provider,
                             javax.servlet.http.HttpServletRequest request,
                             javax.servlet.ServletContext servletContext)

Method Detail

getProperty

public Object getProperty(RequestContext.Property property)

Description copied from interface: RequestContext

Get the specified system property

Specified by:

getProperty in interface RequestContext

getReader

public Reader getReader()
                 throws IOException

Description copied from interface: RequestContext

Get a Reader containing the request entity

Specified by:

getReader in interface RequestContext

Throws:

IOException

getInputStream

public InputStream getInputStream()
                           throws IOException

Description copied from interface: RequestContext

Get the InputStream containing the request entity

Specified by:

getInputStream in interface RequestContext

Throws:

IOException

getRequest

public javax.servlet.http.HttpServletRequest getRequest()

getServletContext

public javax.servlet.ServletContext getServletContext()

getSession

public javax.servlet.http.HttpSession getSession()

getSession

public javax.servlet.http.HttpSession getSession(boolean create)

setAttribute

public RequestContext setAttribute(RequestContext.Scope scope,
                                   String name,
                                   Object value)

Description copied from interface: RequestContext

Set the named attribute in the specified scope. If Session scope is specific, a new session will be created if one does not already exist

Specified by:

setAttribute in interface RequestContext

getAttribute

public Object getAttribute(RequestContext.Scope scope,
                           String name)

Description copied from interface: RequestContext

Get the named attribute from the specified scope

Specified by:

getAttribute in interface RequestContext

getAttributeNames

public String[] getAttributeNames(RequestContext.Scope scope)

Description copied from interface: RequestContext

Return the list of attribute names in the specified scope

Specified by:

getAttributeNames in interface RequestContext

getParameter

public String getParameter(String name)

Description copied from interface: RequestContext

Get the specified request parameter

Specified by:

getParameter in interface RequestContext

getParameterNames

public String[] getParameterNames()

Description copied from interface: RequestContext

Return the listing of parameter names

Specified by:

getParameterNames in interface RequestContext

getParameters

public List<String> getParameters(String name)

Description copied from interface: RequestContext

Return all the values for the specified parameter

Specified by:

getParameters in interface RequestContext

getDateHeader

public Date getDateHeader(String name)

Description copied from interface: Message

Return the value of a Date header

Specified by:

getDateHeader in interface Message

getHeader

public String getHeader(String name)

Description copied from interface: Message

Get the value of the specified header

Specified by:

getHeader in interface Message

getHeaderNames

public String[] getHeaderNames()

Description copied from interface: Message

Return a listing of header names

Specified by:

getHeaderNames in interface Message

getHeaders

public Object[] getHeaders(String name)

Description copied from interface: Message

Return multiple values for the specified header

Specified by:

getHeaders in interface Message

isUserInRole

public boolean isUserInRole(String role)

Description copied from interface: RequestContext

Check to see if the authenticated user is in the specified role

Specified by:

isUserInRole in interface RequestContext

getContextPath

public String getContextPath()

Description copied from interface: RequestContext

Return the web applications context path

Specified by:

getContextPath in interface RequestContext

getPreferredLocale

public Locale getPreferredLocale()

Description copied from interface: RequestContext

Get the client's preferred locale as specified in the request

Specified by:

getPreferredLocale in interface RequestContext

getPreferredLocales

public Locale[] getPreferredLocales()

Description copied from interface: RequestContext

Get a listing of the client's preferred locales as specified in the request. The listing will be sorted in order of preference.

Specified by:

getPreferredLocales in interface RequestContext

getTargetBasePath

public String getTargetBasePath()

Description copied from interface: RequestContext

Returns the subset of the request URI that is the base of the target path (e.g. HttpServletRequest.getServletPath())

Specified by:

getTargetBasePath in interface RequestContext

Returns: