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com.google.gwt.http.client
Class Response

java.lang.Object
  extended by com.google.gwt.http.client.Response

public abstract class Response
extends java.lang.Object

Wrapper which provides access to the components of an HTTP response.

Required Module

Modules that use this class should inherit com.google.gwt.http.HTTP. 
<module>
  <!-- other inherited modules, such as com.google.gwt.user.User -->
  <inherits name="com.google.gwt.http.HTTP"/>
  <!-- additional module settings -->
</module>

Field Summary
static int SC_ACCEPTED
           
static int SC_BAD_GATEWAY
           
static int SC_BAD_REQUEST
           
static int SC_CONFLICT
           
static int SC_CONTINUE
           
static int SC_CREATED
           
static int SC_EXPECTATION_FAILED
           
static int SC_FORBIDDEN
           
static int SC_GATEWAY_TIMEOUT
           
static int SC_GONE
           
static int SC_HTTP_VERSION_NOT_SUPPORTED
           
static int SC_INTERNAL_SERVER_ERROR
           
static int SC_LENGTH_REQUIRED
           
static int SC_METHOD_NOT_ALLOWED
           
static int SC_MOVED_PERMANENTLY
           
static int SC_MOVED_TEMPORARILY
           
static int SC_MULTIPLE_CHOICES
           
static int SC_NO_CONTENT
           
static int SC_NON_AUTHORITATIVE_INFORMATION
           
static int SC_NOT_ACCEPTABLE
           
static int SC_NOT_FOUND
           
static int SC_NOT_IMPLEMENTED
           
static int SC_NOT_MODIFIED
           
static int SC_OK
           
static int SC_PARTIAL_CONTENT
           
static int SC_PAYMENT_REQUIRED
           
static int SC_PRECONDITION_FAILED
           
static int SC_PROXY_AUTHENTICATION_REQUIRED
           
static int SC_REQUEST_ENTITY_TOO_LARGE
           
static int SC_REQUESTED_RANGE_NOT_SATISFIABLE
           
static int SC_RESET_CONTENT
           
static int SC_SEE_OTHER
           
static int SC_SERVICE_UNAVAILABLE
           
static int SC_SWITCHING_PROTOCOLS
           
static int SC_TEMPORARY_REDIRECT
           
static int SC_UNAUTHORIZED
           
static int SC_UNSUPPORTED_MEDIA_TYPE
           
static int SC_USE_PROXY
           
 
Constructor Summary
Response()
           
 
Method Summary
abstract  java.lang.String getHeader(java.lang.String header)
          Returns the value of the requested header or null if the header was not specified.
abstract  Header[] getHeaders()
          Returns an array of HTTP headers associated with this response.
abstract  java.lang.String getHeadersAsString()
          Returns all headers as a single string.
abstract  int getStatusCode()
          Returns the HTTP status code that is part of this response.
abstract  java.lang.String getStatusText()
          Returns the HTTP status message text.
abstract  java.lang.String getText()
          Returns the text associated with the response.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

SC_ACCEPTED

public static final int SC_ACCEPTED
See Also:
Constant Field Values

SC_BAD_GATEWAY

public static final int SC_BAD_GATEWAY
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Constant Field Values

SC_BAD_REQUEST

public static final int SC_BAD_REQUEST
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Constant Field Values

SC_CONFLICT

public static final int SC_CONFLICT
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Constant Field Values

SC_CONTINUE

public static final int SC_CONTINUE
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Constant Field Values

SC_CREATED

public static final int SC_CREATED
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Constant Field Values

SC_EXPECTATION_FAILED

public static final int SC_EXPECTATION_FAILED
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Constant Field Values

SC_FORBIDDEN

public static final int SC_FORBIDDEN
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Constant Field Values

SC_GATEWAY_TIMEOUT

public static final int SC_GATEWAY_TIMEOUT
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Constant Field Values

SC_GONE

public static final int SC_GONE
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Constant Field Values

SC_HTTP_VERSION_NOT_SUPPORTED

public static final int SC_HTTP_VERSION_NOT_SUPPORTED
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Constant Field Values

SC_INTERNAL_SERVER_ERROR

public static final int SC_INTERNAL_SERVER_ERROR
See Also:
Constant Field Values

SC_LENGTH_REQUIRED

public static final int SC_LENGTH_REQUIRED
See Also:
Constant Field Values

SC_METHOD_NOT_ALLOWED

public static final int SC_METHOD_NOT_ALLOWED
See Also:
Constant Field Values

SC_MOVED_PERMANENTLY

public static final int SC_MOVED_PERMANENTLY
See Also:
Constant Field Values

SC_MOVED_TEMPORARILY

public static final int SC_MOVED_TEMPORARILY
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Constant Field Values

SC_MULTIPLE_CHOICES

public static final int SC_MULTIPLE_CHOICES
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Constant Field Values

SC_NO_CONTENT

public static final int SC_NO_CONTENT
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Constant Field Values

SC_NON_AUTHORITATIVE_INFORMATION

public static final int SC_NON_AUTHORITATIVE_INFORMATION
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Constant Field Values

SC_NOT_ACCEPTABLE

public static final int SC_NOT_ACCEPTABLE
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Constant Field Values

SC_NOT_FOUND

public static final int SC_NOT_FOUND
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Constant Field Values

SC_NOT_IMPLEMENTED

public static final int SC_NOT_IMPLEMENTED
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Constant Field Values

SC_NOT_MODIFIED

public static final int SC_NOT_MODIFIED
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Constant Field Values

SC_OK

public static final int SC_OK
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Constant Field Values

SC_PARTIAL_CONTENT

public static final int SC_PARTIAL_CONTENT
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Constant Field Values

SC_PAYMENT_REQUIRED

public static final int SC_PAYMENT_REQUIRED
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Constant Field Values

SC_PRECONDITION_FAILED

public static final int SC_PRECONDITION_FAILED
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Constant Field Values

SC_PROXY_AUTHENTICATION_REQUIRED

public static final int SC_PROXY_AUTHENTICATION_REQUIRED
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Constant Field Values

SC_REQUEST_ENTITY_TOO_LARGE

public static final int SC_REQUEST_ENTITY_TOO_LARGE
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Constant Field Values

SC_REQUESTED_RANGE_NOT_SATISFIABLE

public static final int SC_REQUESTED_RANGE_NOT_SATISFIABLE
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Constant Field Values

SC_RESET_CONTENT

public static final int SC_RESET_CONTENT
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SC_SEE_OTHER

public static final int SC_SEE_OTHER
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SC_SERVICE_UNAVAILABLE

public static final int SC_SERVICE_UNAVAILABLE
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SC_SWITCHING_PROTOCOLS

public static final int SC_SWITCHING_PROTOCOLS
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Constant Field Values

SC_TEMPORARY_REDIRECT

public static final int SC_TEMPORARY_REDIRECT
See Also:
Constant Field Values

SC_UNAUTHORIZED

public static final int SC_UNAUTHORIZED
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Constant Field Values

SC_UNSUPPORTED_MEDIA_TYPE

public static final int SC_UNSUPPORTED_MEDIA_TYPE
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Constant Field Values

SC_USE_PROXY

public static final int SC_USE_PROXY
See Also:
Constant Field Values
Constructor Detail

Response

public Response()
Method Detail

getHeader

public abstract java.lang.String getHeader(java.lang.String header)
Returns the value of the requested header or null if the header was not specified.

Parameters:
header - the header to query for
Returns:
the value of response header
Throws:
java.lang.IllegalArgumentException - if the header name is empty
java.lang.NullPointerException - if the header name is null

getHeaders

public abstract Header[] getHeaders()
Returns an array of HTTP headers associated with this response.

Returns:
array of HTTP headers; returns zero length array if there are no headers

getHeadersAsString

public abstract java.lang.String getHeadersAsString()
Returns all headers as a single string. The individual headers are delimited by a CR (U+000D) LF (U+000A) pair. An individual header is formatted according to RFC 2616.

Returns:
all headers as a single string delimited by CRLF pairs

getStatusCode

public abstract int getStatusCode()
Returns the HTTP status code that is part of this response.

Returns:
the HTTP status code

getStatusText

public abstract java.lang.String getStatusText()
Returns the HTTP status message text.

Returns:
the HTTP status message text

getText

public abstract java.lang.String getText()
Returns the text associated with the response.

Returns:
the response text
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GWT 2.2.0
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