org.opensaml.ws.transport.http
Class HttpServletResponseAdapter

java.lang.Object
  org.opensaml.ws.transport.http.HttpServletResponseAdapter

All Implemented Interfaces:

HTTPOutTransport, HTTPTransport, OutTransport, Transport

public class HttpServletResponseAdapter
extends Object
implements HTTPOutTransport

Adapts an HttpServletResponse to an HTTPOutTransport.

Nested Class Summary

Nested classes/interfaces inherited from interface org.opensaml.ws.transport.http.HTTPTransport

HTTPTransport.HTTP_VERSION

Field Summary

private javax.servlet.http.HttpServletResponse	httpServletResponse Adapted servlet response.
private org.slf4j.Logger	log Class logger.
private boolean	peerAuthenticated Whether the peer endpoint has been authenticated.
private boolean	secure Whether the HTTP connection is over SSL/TLS.

Constructor Summary

HttpServletResponseAdapter(javax.servlet.http.HttpServletResponse response, boolean isSecure)
Constructor.

Method Summary

void	addParameter(String name, String value) Sets the given parameter with the given value.
Object	getAttribute(String name) Gets a transport-specific attribute.
String	getCharacterEncoding() Gets the character encoding of the transport.
String	getHeaderValue(String name) Gets the first value of the header with the given name.
String	getHTTPMethod() Gets the HTTP method (POST, GET, etc) used.
Credential	getLocalCredential() Gets the local credential used to authenticate to the peer.
OutputStream	getOutgoingStream() Gets the outgoing data stream to the peer.
String	getParameterValue(String name) Gets the first value of the named parameter.
List<String>	getParameterValues(String name) Gets the values of the named parameter.
Credential	getPeerCredential() Gets the credential offered by the peer to authenticate itself.
int	getStatusCode() Gets the status code of the request.
HTTPTransport.HTTP_VERSION	getVersion() Gets the HTTP version used to receive the message.
javax.servlet.http.HttpServletResponse	getWrappedResponse() Gets the adapted response.
boolean	isAuthenticated() Gets whether the peer is authenticated.
boolean	isConfidential() Gets whether the transport represents a confidential connection (e.g.
boolean	isIntegrityProtected() Gets whether the transport represents a connection that protects the integrity of transported content.
void	sendRedirect(String location) Sends an HTTP 3XX redirect message back to the client.
void	setAttribute(String name, Object value) Sets a transport-specific attribute.
void	setAuthenticated(boolean isAuthenticated) Sets whether the peer is authenticated.
void	setCharacterEncoding(String encoding) Sets the character encoding of the transport.
void	setConfidential(boolean isConfidential) Sets whether the transport represents a confidential connection.
void	setHeader(String name, String value) Sets the given header with the given value.
void	setIntegrityProtected(boolean isIntegrityProtected) Sets whether the transport represents a connection that protects the integrity of transported content.
void	setStatusCode(int code) Sets the status code for this transport.
void	setVersion(HTTPTransport.HTTP_VERSION version) Sets the HTTP version to use for outgoing messages.

Methods inherited from class java.lang.Object

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

Field Detail

httpServletResponse

private javax.servlet.http.HttpServletResponse httpServletResponse

Adapted servlet response.

log

private final org.slf4j.Logger log

Class logger.

peerAuthenticated

private boolean peerAuthenticated

Whether the peer endpoint has been authenticated.

secure

private boolean secure

Whether the HTTP connection is over SSL/TLS.

Constructor Detail

HttpServletResponseAdapter

public HttpServletResponseAdapter(javax.servlet.http.HttpServletResponse response,
                                  boolean isSecure)

Constructor.

Parameters:

response - servlet response to adapt

isSecure - whether the outbound connection is protected by SSL/TLS

Method Detail

getAttribute

public Object getAttribute(String name)

Gets a transport-specific attribute. This method is not supported for this transport implementation and always returns null.

Specified by:

getAttribute in interface Transport

Parameters:

name - name of the attribute

Returns:

attribute value

getCharacterEncoding

public String getCharacterEncoding()

Gets the character encoding of the transport.

Specified by:

getCharacterEncoding in interface Transport

Returns:

character encoding of the transport

getHeaderValue

public String getHeaderValue(String name)

Gets the first value of the header with the given name. This method is not supported for this transport implementation.

Specified by:

getHeaderValue in interface HTTPTransport

Parameters:

name - header name

Returns:

first value of the header with the given name, or null

getHTTPMethod

public String getHTTPMethod()

Gets the HTTP method (POST, GET, etc) used. This method is not supported for this transport implementation.

Specified by:

getHTTPMethod in interface HTTPTransport

Returns:

HTTP method used

getLocalCredential

public Credential getLocalCredential()

Gets the local credential used to authenticate to the peer.

Specified by:

getLocalCredential in interface Transport

Returns:

local credential used to authenticate to the peer

getOutgoingStream

public OutputStream getOutgoingStream()

Gets the outgoing data stream to the peer.

Specified by:

getOutgoingStream in interface OutTransport

Returns:

outgoing data stream to the peer

getParameterValue

public String getParameterValue(String name)

Gets the first value of the named parameter. If the request is GET, this is a decoded URL parameter. If the request is POST-based, it is a parameter from the POST body. This method is not supported for this transport implementation.

Specified by:

getParameterValue in interface HTTPTransport

Parameters:

name - parameter name

Returns:

parameter value

getParameterValues

public List<String> getParameterValues(String name)

Gets the values of the named parameter. If the request is GET, this is a decoded URL parameter. If the request is POST-based, it is a parameter from the POST body.

Specified by:

getParameterValues in interface HTTPTransport

Parameters:

name - parameter name

Returns:

parameter values

getPeerCredential

public Credential getPeerCredential()

Gets the credential offered by the peer to authenticate itself.

Specified by:

getPeerCredential in interface Transport

Returns:

credential offered by the peer to authenticate itself

getStatusCode

public int getStatusCode()

Gets the status code of the request. This method is not supported for this transport implementation.

Specified by:

getStatusCode in interface HTTPTransport

Returns:

status code of the request

getVersion

public HTTPTransport.HTTP_VERSION getVersion()

Gets the HTTP version used to receive the message. This method is not supported for this transport implementation.

Specified by:

getVersion in interface HTTPTransport

Returns:

HTTP version used to receive the message

getWrappedResponse

public javax.servlet.http.HttpServletResponse getWrappedResponse()

Gets the adapted response.

Returns:

adapted response

isAuthenticated

public boolean isAuthenticated()

Gets whether the peer is authenticated.

Specified by:

isAuthenticated in interface Transport

Returns:

whether the peer is authenticated

isConfidential

public boolean isConfidential()

Gets whether the transport represents a confidential connection (e.g. an SSL connection). This method is not supported for this transport implementation and always returns false.

Specified by:

isConfidential in interface Transport

Returns:

whether the transport represents a confidential connection

sendRedirect

public void sendRedirect(String location)

Sends an HTTP 3XX redirect message back to the client.

Specified by:

sendRedirect in interface HTTPOutTransport

Parameters:

location - location to redirect the client to

setAttribute

public void setAttribute(String name,
                         Object value)

Sets a transport-specific attribute. This method is not supported for this transport implementation.

Specified by:

setAttribute in interface OutTransport

Parameters:

name - attribute name

value - attribute value

setAuthenticated

public void setAuthenticated(boolean isAuthenticated)

Sets whether the peer is authenticated.

Specified by:

setAuthenticated in interface Transport

Parameters:

isAuthenticated - whether the peer is authenticated

setCharacterEncoding

public void setCharacterEncoding(String encoding)

Sets the character encoding of the transport.

Specified by:

setCharacterEncoding in interface OutTransport

Parameters:

encoding - character encoding of the transport

setConfidential

public void setConfidential(boolean isConfidential)

Sets whether the transport represents a confidential connection. This method is not supported for this transport implementation.

Specified by:

setConfidential in interface Transport

Parameters:

isConfidential - whether the transport represents a confidential connection

setHeader

public void setHeader(String name,
                      String value)

Sets the given header with the given value.

Specified by:

setHeader in interface HTTPOutTransport

Parameters:

name - header name

value - header value

addParameter

public void addParameter(String name,
                         String value)

Sets the given parameter with the given value. This method is not supported for this transport implementation.

Specified by:

addParameter in interface HTTPOutTransport

Parameters:

name - parameter name

value - parameter value

setStatusCode

public void setStatusCode(int code)

Sets the status code for this transport.

Specified by:

setStatusCode in interface HTTPOutTransport

Parameters:

code - status code for this transport

setVersion

public void setVersion(HTTPTransport.HTTP_VERSION version)

Sets the HTTP version to use for outgoing messages. This method is not supported for this transport implementation.

Specified by:

setVersion in interface HTTPOutTransport

Parameters:

version - HTTP version to use for outgoing messages

isIntegrityProtected

public boolean isIntegrityProtected()

Gets whether the transport represents a connection that protects the integrity of transported content.

Specified by:

isIntegrityProtected in interface Transport

Returns:

whether the transport represents a connection that protects the integrity of transported content

setIntegrityProtected

public void setIntegrityProtected(boolean isIntegrityProtected)

Sets whether the transport represents a connection that protects the integrity of transported content.

Specified by:

setIntegrityProtected in interface Transport

Parameters:

isIntegrityProtected - whether the transport represents a connection that protects the integrity of transported content