serguei.http

Class HttpResponse

java.lang.Object

serguei.http.HttpResponse

public class HttpResponse
extends Object

This represents a response as received by a client

Author:

Serguei Poliakov

Constructor Summary

Constructors

Constructor and Description
HttpResponse(InputStream inputStream)

Method Summary

Modifier and Type	Method and Description
InputStream	getBodyAsStream() This returns the body of the response as a stream Please note it is the user needs to close this stream if connection is to be reused
long	getContentLength()
String	getHeader(String headerName) This returns an HTTP header by name, if there are more then one header with this name, the first one will be returned, if header with this name does not exist, null is returned.
HttpResponseHeaders	getHeaders()
List<String>	getHeaders(String headerName) This returns headers by name, if there are more then one header with this name, all of them will be returned, if headers with this name don't exist, an empty list is returned The name is not case-sensitive.
String	getReason()
int	getStatusCode()
String	getVersion()
boolean	isBodyCompressed()
boolean	isContentChunked()
byte[]	readBodyAsBytes() This reads the body of the request and returns it as an array of bytes
String	readBodyAsString() This reads the body of the request and returns it as a string
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpResponse

public HttpResponse(InputStream inputStream)
             throws IOException

Throws:

IOException

Method Detail

getVersion

public String getVersion()

Returns:

HTTP version ("HTTP/1.0" or "HTTP/1.1")

getStatusCode

public int getStatusCode()

Returns:

HTTP status code (e.g. 200 = OK or 404 = not found)

getReason

public String getReason()

Returns:

Description sent with HTTP status code

getContentLength

public long getContentLength()

Returns:

content length (as set in Content-Length header). If absent - returns -1

isContentChunked

public boolean isContentChunked()

Returns:

true if body is sent using chunked encoding

getHeader

public String getHeader(String headerName)

This returns an HTTP header by name, if there are more then one header with this name, the first one will be returned, if header with this name does not exist, null is returned. The name is not case-sensitive.

getHeaders

public List<String> getHeaders(String headerName)

This returns headers by name, if there are more then one header with this name, all of them will be returned, if headers with this name don't exist, an empty list is returned The name is not case-sensitive.

readBodyAsString

public String readBodyAsString()
                        throws IOException

This reads the body of the request and returns it as a string

Throws:

IOException

readBodyAsBytes

public byte[] readBodyAsBytes()
                       throws IOException

This reads the body of the request and returns it as an array of bytes

Throws:

IOException

getBodyAsStream

public InputStream getBodyAsStream()

This returns the body of the response as a stream Please note it is the user needs to close this stream if connection is to be reused

isBodyCompressed

public boolean isBodyCompressed()

Returns:

true if request has a body and the body is compressed

getHeaders

public HttpResponseHeaders getHeaders()

Returns:

HTTP headers

toString

public String toString()

Overrides:

toString in class Object