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java.lang.Object org.apache.http.message.AbstractHttpMessage org.apache.http.client.methods.AbstractExecutionAwareRequest org.apache.http.client.methods.HttpRequestBase org.apache.http.client.methods.HttpHead
public class HttpHead
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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static String |
METHOD_NAME
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Fields inherited from class org.apache.http.message.AbstractHttpMessage |
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headergroup, params |
Constructor Summary | |
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HttpHead()
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HttpHead(String uri)
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HttpHead(URI uri)
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Method Summary | |
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String |
getMethod()
Returns the HTTP method this request uses, such as GET ,
PUT , POST , or other. |
Methods inherited from class org.apache.http.client.methods.HttpRequestBase |
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getConfig, getProtocolVersion, getRequestLine, getURI, releaseConnection, setConfig, setProtocolVersion, setURI, started, toString |
Methods inherited from class org.apache.http.client.methods.AbstractExecutionAwareRequest |
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abort, clone, completed, isAborted, reset, setCancellable, setConnectionRequest, setReleaseTrigger |
Methods inherited from class org.apache.http.message.AbstractHttpMessage |
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addHeader, addHeader, containsHeader, getAllHeaders, getFirstHeader, getHeaders, getLastHeader, getParams, headerIterator, headerIterator, removeHeader, removeHeaders, setHeader, setHeader, setHeaders, setParams |
Methods inherited from class java.lang.Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.apache.http.client.methods.HttpUriRequest |
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abort, isAborted |
Methods inherited from interface org.apache.http.HttpMessage |
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addHeader, addHeader, containsHeader, getAllHeaders, getFirstHeader, getHeaders, getLastHeader, getParams, headerIterator, headerIterator, removeHeader, removeHeaders, setHeader, setHeader, setHeaders, setParams |
Field Detail |
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public static final String METHOD_NAME
Constructor Detail |
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public HttpHead()
public HttpHead(URI uri)
public HttpHead(String uri)
IllegalArgumentException
- if the uri is invalid.Method Detail |
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public String getMethod()
HttpUriRequest
GET
,
PUT
, POST
, or other.
getMethod
in interface HttpUriRequest
getMethod
in class HttpRequestBase
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