gnu.inet.http

Class HTTPURLConnection

java.lang.Object

java.net.URLConnection

java.net.HttpURLConnection

gnu.inet.http.HTTPURLConnection

public class HTTPURLConnection
extends HttpURLConnection

A URLConnection that uses the HTTPConnection class.

Author:

Chris Burdess

Field Summary

Fields inherited from class java.net.HttpURLConnection

chunkLength, fixedContentLength, fixedContentLengthLong, HTTP_ACCEPTED, HTTP_BAD_GATEWAY, HTTP_BAD_METHOD, HTTP_BAD_REQUEST, HTTP_CLIENT_TIMEOUT, HTTP_CONFLICT, HTTP_CREATED, HTTP_ENTITY_TOO_LARGE, HTTP_FORBIDDEN, HTTP_GATEWAY_TIMEOUT, HTTP_GONE, HTTP_INTERNAL_ERROR, HTTP_LENGTH_REQUIRED, HTTP_MOVED_PERM, HTTP_MOVED_TEMP, HTTP_MULT_CHOICE, HTTP_NO_CONTENT, HTTP_NOT_ACCEPTABLE, HTTP_NOT_AUTHORITATIVE, HTTP_NOT_FOUND, HTTP_NOT_IMPLEMENTED, HTTP_NOT_MODIFIED, HTTP_OK, HTTP_PARTIAL, HTTP_PAYMENT_REQUIRED, HTTP_PRECON_FAILED, HTTP_PROXY_AUTH, HTTP_REQ_TOO_LONG, HTTP_RESET, HTTP_SEE_OTHER, HTTP_SERVER_ERROR, HTTP_UNAUTHORIZED, HTTP_UNAVAILABLE, HTTP_UNSUPPORTED_TYPE, HTTP_USE_PROXY, HTTP_VERSION, instanceFollowRedirects, method, responseCode, responseMessage

Fields inherited from class java.net.URLConnection

allowUserInteraction, connected, doInput, doOutput, ifModifiedSince, url, useCaches

Constructor Summary

Constructors

Constructor and Description
HTTPURLConnection(URL url) Constructor.

Method Summary

Modifier and Type	Method and Description
void	addRequestProperty(String key, String value)
void	connect()
void	disconnect()
String	getContentType()
InputStream	getErrorStream()
String	getHeaderField(int index)
String	getHeaderField(String name)
long	getHeaderFieldDate(String name, long def)
String	getHeaderFieldKey(int index)
Map	getHeaderFields()
InputStream	getInputStream()
OutputStream	getOutputStream()
Map	getRequestProperties()
String	getRequestProperty(String key)
int	getResponseCode()
String	getResponseMessage()
void	setRequestMethod(String method) Overrides the corresponding method in HttpURLConnection to permit arbitrary methods, as long as they're valid ASCII alphabetic characters.
void	setRequestProperty(String key, String value)
boolean	usingProxy()

Methods inherited from class java.net.HttpURLConnection

getFollowRedirects, getInstanceFollowRedirects, getPermission, getRequestMethod, setChunkedStreamingMode, setFixedLengthStreamingMode, setFixedLengthStreamingMode, setFollowRedirects, setInstanceFollowRedirects

Methods inherited from class java.net.URLConnection

getAllowUserInteraction, getConnectTimeout, getContent, getContent, getContentEncoding, getContentLength, getContentLengthLong, getDate, getDefaultAllowUserInteraction, getDefaultRequestProperty, getDefaultUseCaches, getDoInput, getDoOutput, getExpiration, getFileNameMap, getHeaderFieldInt, getHeaderFieldLong, getIfModifiedSince, getLastModified, getReadTimeout, getURL, getUseCaches, guessContentTypeFromName, guessContentTypeFromStream, setAllowUserInteraction, setConnectTimeout, setContentHandlerFactory, setDefaultAllowUserInteraction, setDefaultRequestProperty, setDefaultUseCaches, setDoInput, setDoOutput, setFileNameMap, setIfModifiedSince, setReadTimeout, setUseCaches, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

HTTPURLConnection

public HTTPURLConnection(URL url)

Constructor.

Parameters:

url - the URL

Method Detail

connect

public void connect()
             throws IOException

Specified by:

connect in class URLConnection

Throws:

IOException

disconnect

public void disconnect()

Specified by:

disconnect in class HttpURLConnection

usingProxy

public boolean usingProxy()

Specified by:

usingProxy in class HttpURLConnection

setRequestMethod

public void setRequestMethod(String method)
                      throws ProtocolException

Overrides the corresponding method in HttpURLConnection to permit arbitrary methods, as long as they're valid ASCII alphabetic characters. This is to permit WebDAV and other HTTP extensions to function.

Overrides:

setRequestMethod in class HttpURLConnection

Parameters:

method - the method

Throws:

ProtocolException

getRequestProperty

public String getRequestProperty(String key)

Overrides:

getRequestProperty in class URLConnection

getRequestProperties

public Map getRequestProperties()

Overrides:

getRequestProperties in class URLConnection

setRequestProperty

public void setRequestProperty(String key,
                               String value)

Overrides:

setRequestProperty in class URLConnection

addRequestProperty

public void addRequestProperty(String key,
                               String value)

Overrides:

addRequestProperty in class URLConnection

getOutputStream

public OutputStream getOutputStream()
                             throws IOException

Overrides:

getOutputStream in class URLConnection

Throws:

IOException

getInputStream

public InputStream getInputStream()
                           throws IOException

Overrides:

getInputStream in class URLConnection

Throws:

IOException

getErrorStream

public InputStream getErrorStream()

Overrides:

getErrorStream in class HttpURLConnection

getHeaderFields

public Map getHeaderFields()

Overrides:

getHeaderFields in class URLConnection

getHeaderField

public String getHeaderField(int index)

Overrides:

getHeaderField in class HttpURLConnection

getHeaderFieldKey

public String getHeaderFieldKey(int index)

Overrides:

getHeaderFieldKey in class HttpURLConnection

getHeaderField

public String getHeaderField(String name)

Overrides:

getHeaderField in class URLConnection

getHeaderFieldDate

public long getHeaderFieldDate(String name,
                               long def)

Overrides:

getHeaderFieldDate in class HttpURLConnection

getContentType

public String getContentType()

Overrides:

getContentType in class URLConnection

getResponseCode

public int getResponseCode()
                    throws IOException

Overrides:

getResponseCode in class HttpURLConnection

Throws:

IOException

getResponseMessage

public String getResponseMessage()
                          throws IOException

Overrides:

getResponseMessage in class HttpURLConnection

Throws:

IOException