Package edu.internet2.middleware.grouperClientExt.org.apache.commons.httpclient.methods

Class OptionsMethod

java.lang.Object

edu.internet2.middleware.grouperClientExt.org.apache.commons.httpclient.HttpMethodBase

edu.internet2.middleware.grouperClientExt.org.apache.commons.httpclient.methods.OptionsMethod

All Implemented Interfaces:

HttpMethod

public class OptionsMethod
extends HttpMethodBase

Implements the HTTP OPTIONS method.

The HTTP OPTIONS method is defined in section 9.2 of RFC2616:

The OPTIONS method represents a request for information about the communication options available on the request/response chain identified by the Request-URI. This method allows the client to determine the options and/or requirements associated with a resource, or the capabilities of a server, without implying a resource action or initiating a resource retrieval.

Since:

1.0

Version:

$Revision: 480424 $

Field Summary

Fields inherited from class edu.internet2.middleware.grouperClientExt.org.apache.commons.httpclient.HttpMethodBase

effectiveVersion, statusLine

Constructor Summary

Constructors

Constructor	Description
OptionsMethod()	Method constructor.
OptionsMethod(String uri)	Constructor specifying a URI.

Method Summary

Modifier and Type	Method	Description
Enumeration	getAllowedMethods()	Get a list of allowed methods.
String	getName()	Get the name.
boolean	isAllowed(String method)	Is the specified method allowed ?
boolean	needContentLength()	Deprecated. only entity enclosing methods set content length header
protected void	processResponseHeaders(HttpState state, HttpConnection conn)	This implementation will parse the Allow header to obtain the set of methods supported by the resource identified by the Request-URI.

Methods inherited from class edu.internet2.middleware.grouperClientExt.org.apache.commons.httpclient.HttpMethodBase

abort, addCookieRequestHeader, addHostRequestHeader, addProxyConnectionHeader, addRequestHeader, addRequestHeader, addRequestHeaders, addResponseFooter, addUserAgentRequestHeader, checkNotUsed, checkUsed, execute, generateRequestLine, getAuthenticationRealm, getContentCharSet, getDoAuthentication, getEffectiveVersion, getFollowRedirects, getHostAuthState, getHostConfiguration, getMethodRetryHandler, getParams, getPath, getProxyAuthenticationRealm, getProxyAuthState, getQueryString, getRecoverableExceptionCount, getRequestCharSet, getRequestHeader, getRequestHeaderGroup, getRequestHeaders, getRequestHeaders, getResponseBody, getResponseBody, getResponseBodyAsStream, getResponseBodyAsString, getResponseBodyAsString, getResponseCharSet, getResponseContentLength, getResponseFooter, getResponseFooters, getResponseHeader, getResponseHeaderGroup, getResponseHeaders, getResponseHeaders, getResponseStream, getResponseTrailerHeaderGroup, getStatusCode, getStatusLine, getStatusText, getURI, hasBeenUsed, isAborted, isConnectionCloseForced, isHttp11, isRequestSent, isStrictMode, processCookieHeaders, processResponseBody, processStatusLine, readResponse, readResponseBody, readResponseHeaders, readStatusLine, recycle, releaseConnection, removeRequestHeader, removeRequestHeader, responseBodyConsumed, setConnectionCloseForced, setDoAuthentication, setFollowRedirects, setHostConfiguration, setHttp11, setMethodRetryHandler, setParams, setPath, setQueryString, setQueryString, setRequestHeader, setRequestHeader, setResponseStream, setStrictMode, setURI, shouldCloseConnection, validate, writeRequest, writeRequestBody, writeRequestHeaders, writeRequestLine

Methods inherited from class java.lang.Object

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

Constructor Details

OptionsMethod

public OptionsMethod()

Method constructor.

Since:

1.0

OptionsMethod

public OptionsMethod(String uri)

Constructor specifying a URI.

Parameters:

uri - either an absolute or relative URI

Since:

1.0

Method Details

getName

public String getName()

Get the name.

Specified by:

getName in interface HttpMethod

Specified by:

getName in class HttpMethodBase

Returns:

"OPTIONS"

Since:

2.0

isAllowed

public boolean isAllowed(String method)

Is the specified method allowed ?

Parameters:

method - The method to check.

Returns:

true if the specified method is allowed.

Since:

1.0

getAllowedMethods

public Enumeration getAllowedMethods()

Get a list of allowed methods.

Returns:

An enumeration of all the allowed methods.

Since:

1.0

processResponseHeaders

protected void processResponseHeaders(HttpState state,
 HttpConnection conn)

This implementation will parse the Allow header to obtain the set of methods supported by the resource identified by the Request-URI.

Overrides:

processResponseHeaders in class HttpMethodBase

Parameters:

state - the state information associated with this method

conn - the connection used to execute this HTTP method

Since:

2.0

See Also:

• HttpMethodBase.readResponse(edu.internet2.middleware.grouperClientExt.org.apache.commons.httpclient.HttpState, edu.internet2.middleware.grouperClientExt.org.apache.commons.httpclient.HttpConnection)
• HttpMethodBase.readResponseHeaders(edu.internet2.middleware.grouperClientExt.org.apache.commons.httpclient.HttpState, edu.internet2.middleware.grouperClientExt.org.apache.commons.httpclient.HttpConnection)

needContentLength

public boolean needContentLength()

Deprecated.

only entity enclosing methods set content length header

Return true if the method needs a content-length header in the request.

Returns:

true if a content-length header will be expected by the server

Since:

1.0