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.
<?xml version="1.0" encoding="UTF-8"?>
<module>
  <!-- other inherited modules, such as com.google.gwt.user.User -->
  <inherits name="com.google.gwt.http.HTTP"/>
  <!-- additional module settings -->
</module>


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
 

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