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oracle.stellent.ridc.protocol.http
Class IdcHttpProtocol

java.lang.Object
oracle.stellent.ridc.protocol.http.IdcHttpProtocol

All Implemented Interfaces:

Protocol

public class IdcHttpProtocol

extends java.lang.Object

implements Protocol

Field Summary

static java.lang.String	IDC_HTTP_METHOD
static java.lang.String	IDC_VERSION

Fields inherited from interface oracle.stellent.ridc.protocol.Protocol

IDC_HEADER_PREFIX

Constructor Summary

IdcHttpProtocol(ServiceRequest<IdcHttpClientConnection> serviceRequest, DataFactory dataFactory, IdcHttpClientConfig config)

Method Summary

protected void	addRequestData(DataBinder binder, org.apache.commons.httpclient.HttpMethod httpMethod) Set standard request headers, cookies and other info into the HTTP method.
protected void	addStringToBinder(java.lang.String searchString, java.lang.String htmlBody, DataBinder binder)
static AuthenticationHandler	createAuthHandler(IdcContext.HttpAuthScheme authScheme, IdcHttpProtocol httpProtocol) Retrieve the authentication handler associated with the given authentication scheme
protected int	executeBinderMethod(ServiceRequest serviceRequest, java.util.List<org.apache.commons.httpclient.NameValuePair> parameters) Execute an HTTP method against the content server that POSTs a binder in HDA format
protected int	executeStreamMethod(ServiceRequest serviceRequest, java.util.List<org.apache.commons.httpclient.NameValuePair> parameters) Execute a multipart POST method against the content server that uploads the given files.
static java.util.Set<IdcContext.HttpAuthScheme>	getAuthSchemes()
IdcHttpClientConfig	getClientConfig()
IdcHttpClientConnection	getConnection()
DataFactory	getDataFactory()
protected java.util.List<org.apache.commons.httpclient.NameValuePair>	getDefaultParameters(ServiceRequest serviceRequest) Create a list of the default NameValuePair parameters
java.lang.String	getEncoding()
org.apache.commons.httpclient.HttpClient	getHttpClient()
java.io.InputStream	getInputStream()
ServiceRequest<IdcHttpClientConnection>	getServiceRequest()
ServiceResponse	readResponse() Reads the next message, if a message is not completely received within the timeout specified an exception is thrown.
int	sendRequest() Send the request to the Content Server; used internally by the AuthHandler implementations
void	writeRequest() Write the request to the Content Server

Methods inherited from class java.lang.Object

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

Field Detail

IDC_VERSION

public static final java.lang.String IDC_VERSION

See Also:

Constant Field Values

IDC_HTTP_METHOD

public static final java.lang.String IDC_HTTP_METHOD

See Also:

Constant Field Values

Constructor Detail

IdcHttpProtocol

public IdcHttpProtocol(ServiceRequest<IdcHttpClientConnection> serviceRequest,
                       DataFactory dataFactory,
                       IdcHttpClientConfig config)

Method Detail

getAuthSchemes

public static java.util.Set<IdcContext.HttpAuthScheme> getAuthSchemes()

Returns:

a set of the authentication schemes in the correct load order.

createAuthHandler

public static AuthenticationHandler createAuthHandler(IdcContext.HttpAuthScheme authScheme,
                                                      IdcHttpProtocol httpProtocol)
                                               throws ProtocolException

Retrieve the authentication handler associated with the given authentication scheme

Parameters:

authScheme - the auth scheme

httpProtocol - the http protocol to initialize the auth handler

Returns:

a new authentication handler or null if not bound to the given scheme

Throws:

ProtocolException

getDataFactory

public DataFactory getDataFactory()

getServiceRequest

public ServiceRequest<IdcHttpClientConnection> getServiceRequest()

getEncoding

public java.lang.String getEncoding()

getClientConfig

public IdcHttpClientConfig getClientConfig()

getConnection

public IdcHttpClientConnection getConnection()

getHttpClient

public org.apache.commons.httpclient.HttpClient getHttpClient()

getInputStream

public java.io.InputStream getInputStream()
                                   throws java.io.IOException

Throws:

java.io.IOException

writeRequest

public void writeRequest()
                  throws ProtocolException

Write the request to the Content Server

Specified by:

writeRequest in interface Protocol

Throws:

ProtocolException

readResponse

public ServiceResponse readResponse()
                             throws ProtocolException

Reads the next message, if a message is not completely received within the timeout specified an exception is thrown.

Specified by:

readResponse in interface Protocol

Returns:

The received message.

Throws:

ProtocolException

sendRequest

public int sendRequest()
                throws ProtocolException

Send the request to the Content Server; used internally by the AuthHandler implementations

Returns:

the http response code

Throws:

ProtocolException

addStringToBinder

protected void addStringToBinder(java.lang.String searchString,
                                 java.lang.String htmlBody,
                                 DataBinder binder)

getDefaultParameters

protected java.util.List<org.apache.commons.httpclient.NameValuePair> getDefaultParameters(ServiceRequest serviceRequest)

Create a list of the default NameValuePair parameters

Parameters:

serviceRequest - the request

Returns:

the default parameters

executeStreamMethod

protected int executeStreamMethod(ServiceRequest serviceRequest,
                                  java.util.List<org.apache.commons.httpclient.NameValuePair> parameters)
                           throws java.io.IOException

Execute a multipart POST method against the content server that uploads the given files.

Parameters:

serviceRequest - the request

parameters - the default parameters

Returns:

the status code

Throws:

java.io.IOException

executeBinderMethod

protected int executeBinderMethod(ServiceRequest serviceRequest,
                                  java.util.List<org.apache.commons.httpclient.NameValuePair> parameters)
                           throws java.io.IOException

Execute an HTTP method against the content server that POSTs a binder in HDA format

Parameters:

serviceRequest - the service request

parameters - the default parameters

Returns:

the response code

Throws:

java.io.IOException

addRequestData

protected void addRequestData(DataBinder binder,
                              org.apache.commons.httpclient.HttpMethod httpMethod)

Set standard request headers, cookies and other info into the HTTP method. Also takes headers from the binder object if available.

Parameters:

binder - (optional) the binder

httpMethod - the http method to set the parameters

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