netapp.manage.http
Class HTTPResponse

java.lang.Object
  netapp.manage.http.HTTPMessage
      netapp.manage.http.HTTPResponse

public class HTTPResponse

extends HTTPMessage

This class represents a HTTP response.

Field Summary

Fields inherited from class netapp.manage.http.HTTPMessage

_contents, _header, _headerLowerCase, _version, METHOD_GET, METHOD_POST, VERSION_1_0, VERSION_1_1

Constructor Summary

HTTPResponse(int version, int statusCode, java.lang.String reasonPhrase)
Constructs a HTTPResponse.

Method Summary

boolean	canKeepAlive() Determine whether this response indicates that the socket can be used for additional requests.
protected java.lang.String	firstLine() Get the first (status) line of this HTTP response.
java.lang.String	getReasonPhrase() Get the textual status of this response.
int	getStatusCode() Get the HTTP status of this response.
static HTTPResponse	read(java.io.InputStream in) Create a new HTTP response by reading data from a socket.

Methods inherited from class netapp.manage.http.HTTPMessage

getContents, getHeader, headersString, methodFromString, methodToString, processHeaderLine, readContents, readLine, removeHeader, setContents, setHeader, toString, versionFromString, versionToString, write

Methods inherited from class java.lang.Object

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

Constructor Detail

HTTPResponse

public HTTPResponse(int version,
                    int statusCode,
                    java.lang.String reasonPhrase)

Constructs a HTTPResponse.

Parameters:

version - the HTTP version.

statusCode - the HTTP status of the response.

reasonPhrase - a textual description of the status (may be empty).

Method Detail

getStatusCode

public int getStatusCode()

Get the HTTP status of this response. It should be a 3 digit decimal number.

Returns:

the HTTP status.

getReasonPhrase

public java.lang.String getReasonPhrase()

Get the textual status of this response. This is usually meant for human readability, as getStatusCode() contains all the relevant information.

Returns:

the reason phrase (may be empty).

read

public static HTTPResponse read(java.io.InputStream in)
                         throws java.io.IOException,
                                HTTPException

Create a new HTTP response by reading data from a socket.

Parameters:

in - an InputStream, presumably connected to a client socket.

Returns:

a new HTTPResponse.

Throws:

java.io.IOException - if there is a communication error on the InputStream.

HTTPException - if the HTTP response is malformed.

canKeepAlive

public boolean canKeepAlive()

Determine whether this response indicates that the socket can be used for additional requests.

Returns:

true if the socket can be reused, otherwise false.

firstLine

protected java.lang.String firstLine()

Get the first (status) line of this HTTP response.

Specified by:

firstLine in class HTTPMessage

Returns:

a string representing one line.