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java.lang.Objectcom.microsoft.tfs.core.httpclient.HttpMethodBase
com.microsoft.tfs.core.httpclient.methods.HeadMethod
public class HeadMethod
Implements the HTTP HEAD method.
The HTTP HEAD method is defined in section 9.4 of RFC2616:
The HEAD method is identical to GET except that the server MUST NOT return a message-body in the response. The metainformation contained in the HTTP headers in response to a HEAD request SHOULD be identical to the information sent in response to a GET request. This method can be used for obtaining metainformation about the entity implied by the request without transferring the entity-body itself. This method is often used for testing hypertext links for validity, accessibility, and recent modification.
Field Summary |
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Fields inherited from class com.microsoft.tfs.core.httpclient.HttpMethodBase |
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effectiveVersion, statusLine |
Constructor Summary | |
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HeadMethod()
No-arg constructor. |
|
HeadMethod(java.lang.String uri)
Constructor specifying a URI. |
Method Summary | |
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int |
getBodyCheckTimeout()
Deprecated. Use HttpMethodParams |
java.lang.String |
getName()
Returns "HEAD". |
protected void |
readResponseBody(HttpState state,
HttpConnection conn)
Overrides HttpMethodBase method to not read a response
body, despite the presence of a Content-Length or
Transfer-Encoding header. |
void |
recycle()
Deprecated. no longer supported and will be removed in the future version of HttpClient |
void |
setBodyCheckTimeout(int timeout)
Deprecated. Use HttpMethodParams |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public HeadMethod()
public HeadMethod(java.lang.String uri)
uri
- either an absolute or relative URIMethod Detail |
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public java.lang.String getName()
getName
in interface HttpMethod
getName
in class HttpMethodBase
@Deprecated public void recycle()
recycle
in interface HttpMethod
recycle
in class HttpMethodBase
HttpMethodBase.releaseConnection()
protected void readResponseBody(HttpState state, HttpConnection conn) throws HttpException, java.io.IOException
HttpMethodBase
method to not read a response
body, despite the presence of a Content-Length or
Transfer-Encoding header.
readResponseBody
in class HttpMethodBase
state
- the state
information associated with this
methodconn
- the connection
used to execute this HTTP
methodHttpMethodBase.readResponse(com.microsoft.tfs.core.httpclient.HttpState, com.microsoft.tfs.core.httpclient.HttpConnection)
,
HttpMethodBase.processResponseBody(com.microsoft.tfs.core.httpclient.HttpState, com.microsoft.tfs.core.httpclient.HttpConnection)
java.io.IOException
- if an I/O (transport) error occurs. Some transport exceptions can
be recovered from.
HttpException
- if a protocol exception occurs. Usually protocol exceptions
cannot be recovered from.@Deprecated public int getBodyCheckTimeout()
HttpMethodParams
HttpMethodBase.getParams()
,
HttpMethodParams
,
HttpMethodParams.HEAD_BODY_CHECK_TIMEOUT
@Deprecated public void setBodyCheckTimeout(int timeout)
HttpMethodParams
timeout
- The period of time in milliseconds to wait for a response body
from a non-compliant server. -1 can be used to disable
non-compliant response body checkHttpMethodBase.getParams()
,
HttpMethodParams
,
HttpMethodParams.HEAD_BODY_CHECK_TIMEOUT
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