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Oracle Fusion Middleware
Java API Reference for Oracle WebLogic Server
12c (12.2.1)

Part Number E55141-01
P4 Change 1723563 on 2015/10/09
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weblogic.net.http
Class HttpURLConnection

java.lang.Object
  extended by java.net.URLConnection
      extended by java.net.HttpURLConnection
          extended by weblogic.net.http.HttpURLConnection

Direct Known Subclasses:
HttpsURLConnection, SOAPHttpURLConnection
public class HttpURLConnection
extends HttpURLConnection

A class to represent an HTTP connection to a remote object.

Field Summary
protected static int defaultConnectTimeout
           
protected  boolean ignoreProxy
           
protected  boolean ignoreSystemNonProxyHosts
           
protected  IOException rememberedException
           

 

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

 

Method Summary
 void addRequestProperty(String key, String value)
          Adds a general request property specified by a key-value pair.
 void connect()
           
 void disconnect()
          Disconnect from the server.
protected  void doSetRequests()
           
protected  boolean followRedirect()
           
static String getAuthInfo(String host, int port, String header)
           
 int getConnectTimeout()
           
 InputStream getErrorStream()
           
 String getHeaderField(int n)
          Gets a header field by index.
 String getHeaderField(String name)
          Gets a header field by name.
 String getHeaderFieldKey(int n)
          Gets a header field by index.
 Map getHeaderFields()
          Gets all header fields.
protected  HttpClient getHttpClient()
           
 InputStream getInputStream()
           
 OutputStream getOutputStream()
           
protected  String getProtocol()
           
protected static String getProxyAuthString()
           
static String getProxyBasicCredentials(String proxyHost, int proxyPort, String authHeader, URL requestUrl)
           
 int getReadTimeout()
           
 Map getRequestProperties()
           
 String getRequestProperty(String key)
           
 int getResponseCode()
           
static String getServerBasicCredentials(URL requestUrl, String authHeader)
           
 SocketFactory getSocketFactory()
          Gets the SocketFactory to be used when creating sockets for http URL connections.
 int getTimeout()
          Deprecated. since 9.0. Use getReadTimeout() instead
 void setChunkedStreamingMode(int chunkLength)
           
 void setConnectTimeout(int i)
           
static void setDefaultSocketFactory(SocketFactory nuDefaultSF)
          Sets the default SocketFactory to be used when creating sockets for http URL connections.
 void setEmptyRequestProperty(String key)
           
 void setFixedLengthStreamingMode(int fixedContentLength)
           
 void setIgnoreProxy(boolean v)
          This method will permit the current connection to ignore the system property http.Proxy or inst Proxy Note: this method only takes effect calling before the connect() method
 void setIgnoreSystemNonProxyHosts(boolean v)
          This method will permit the current connection ignore the system property http.nonProxyHosts Note: this method only takes effect calling before the connect() method
 void setMuxableSocket(Object socket)
           
 void setReadTimeout(int i)
           
 void setRequestMethod(String method)
           
 void setRequestProperty(String key, String value)
           
 void setSocketFactory(SocketFactory fact)
          Sets the SocketFactory to be used when creating sockets for http URL connections.
 void setTimeout(int i)
          Deprecated. since 9.0. Use setReadTimeout(int) instead
 boolean usingProxy()
           
protected  void writeRequests()
           

 

Methods inherited from class java.net.HttpURLConnection
getFollowRedirects, getHeaderFieldDate, getInstanceFollowRedirects, getPermission, getRequestMethod, getResponseMessage, setFixedLengthStreamingMode, setFollowRedirects, setInstanceFollowRedirects

 

Methods inherited from class java.net.URLConnection
getAllowUserInteraction, getContent, getContent, getContentEncoding, getContentLength, getContentLengthLong, getContentType, getDate, getDefaultAllowUserInteraction, getDefaultRequestProperty, getDefaultUseCaches, getDoInput, getDoOutput, getExpiration, getFileNameMap, getHeaderFieldInt, getHeaderFieldLong, getIfModifiedSince, getLastModified, getURL, getUseCaches, guessContentTypeFromName, guessContentTypeFromStream, setAllowUserInteraction, setContentHandlerFactory, setDefaultAllowUserInteraction, setDefaultRequestProperty, setDefaultUseCaches, setDoInput, setDoOutput, setFileNameMap, setIfModifiedSince, setUseCaches, toString

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

 

Field Detail

defaultConnectTimeout

protected static int defaultConnectTimeout

rememberedException

protected IOException rememberedException

ignoreSystemNonProxyHosts

protected boolean ignoreSystemNonProxyHosts

ignoreProxy

protected boolean ignoreProxy

Method Detail

getProtocol

protected String getProtocol()

setSocketFactory

public final void setSocketFactory(SocketFactory fact)
Sets the SocketFactory to be used when creating sockets for http URL connections.

getSocketFactory

public final SocketFactory getSocketFactory()
Gets the SocketFactory to be used when creating sockets for http URL connections.

setDefaultSocketFactory

public static void setDefaultSocketFactory(SocketFactory nuDefaultSF)
Sets the default SocketFactory to be used when creating sockets for http URL connections. This is used in environments where an appropriate default SocketFactory type may be required
Parameters:
nuDefaultSF - SocketFactory to be used as a default SocketFactory

writeRequests

protected void writeRequests()
                      throws IOException
Throws:
IOException

setIgnoreSystemNonProxyHosts

public void setIgnoreSystemNonProxyHosts(boolean v)
This method will permit the current connection ignore the system property http.nonProxyHosts Note: this method only takes effect calling before the connect() method
Parameters:
v -

setIgnoreProxy

public void setIgnoreProxy(boolean v)
This method will permit the current connection to ignore the system property http.Proxy or inst Proxy Note: this method only takes effect calling before the connect() method
Parameters:
v -

connect

public void connect()
             throws IOException
Specified by:
connect in class URLConnection
Throws:
IOException

getHttpClient

protected HttpClient getHttpClient()
                            throws IOException
Throws:
IOException

getOutputStream

public OutputStream getOutputStream()
                             throws IOException
Overrides:
getOutputStream in class URLConnection
Throws:
IOException

getProxyAuthString

protected static String getProxyAuthString()

getAuthInfo

public static String getAuthInfo(String host,
                                 int port,
                                 String header)
                          throws IOException
Throws:
IOException

getProxyBasicCredentials

public static String getProxyBasicCredentials(String proxyHost,
                                              int proxyPort,
                                              String authHeader,
                                              URL requestUrl)
                                       throws IOException
Throws:
IOException

getServerBasicCredentials

public static String getServerBasicCredentials(URL requestUrl,
                                               String authHeader)
                                        throws IOException
Throws:
IOException

getInputStream

public InputStream getInputStream()
                           throws IOException
Overrides:
getInputStream in class URLConnection
Throws:
IOException

getErrorStream

public InputStream getErrorStream()
Overrides:
getErrorStream in class HttpURLConnection

followRedirect

protected boolean followRedirect()
                          throws IOException
Throws:
IOException

disconnect

public void disconnect()
Disconnect from the server.
Specified by:
disconnect in class HttpURLConnection

usingProxy

public boolean usingProxy()
Specified by:
usingProxy in class HttpURLConnection

getHeaderField

public String getHeaderField(String name)
Gets a header field by name. Returns null if not known.
Overrides:
getHeaderField in class URLConnection
Parameters:
name - the name of the header field

getHeaderField

public String getHeaderField(int n)
Gets a header field by index. Returns null if not known.
Overrides:
getHeaderField in class HttpURLConnection
Parameters:
n - the index of the header field

getHeaderFields

public Map getHeaderFields()
Gets all header fields.
Overrides:
getHeaderFields in class URLConnection

getHeaderFieldKey

public String getHeaderFieldKey(int n)
Gets a header field by index. Returns null if not known.
Overrides:
getHeaderFieldKey in class HttpURLConnection
Parameters:
n - the index of the header field

addRequestProperty

public void addRequestProperty(String key,
                               String value)
Adds a general request property specified by a key-value pair. This method will not overwrite existing values associated with the same key.
Overrides:
addRequestProperty in class URLConnection
Parameters:
key - - request header name
value - - request header value

getRequestProperties

public Map getRequestProperties()
Overrides:
getRequestProperties in class URLConnection
Returns:
a Map of the general request properties for this connection.

setRequestProperty

public void setRequestProperty(String key,
                               String value)
Overrides:
setRequestProperty in class URLConnection

setEmptyRequestProperty

public void setEmptyRequestProperty(String key)

getRequestProperty

public String getRequestProperty(String key)
Overrides:
getRequestProperty in class URLConnection

doSetRequests

protected void doSetRequests()

setTimeout

public void setTimeout(int i)
Deprecated. since 9.0. Use setReadTimeout(int) instead
Sets the read timeout on this connection.
Parameters:
i - in milliseconds

getTimeout

public int getTimeout()
Deprecated. since 9.0. Use getReadTimeout() instead
Get the read timeout value for this connection
Returns:
the timeout value in milliseconds

setReadTimeout

public void setReadTimeout(int i)
Overrides:
setReadTimeout in class URLConnection

getReadTimeout

public int getReadTimeout()
Overrides:
getReadTimeout in class URLConnection

setConnectTimeout

public void setConnectTimeout(int i)
Overrides:
setConnectTimeout in class URLConnection

getConnectTimeout

public int getConnectTimeout()
Overrides:
getConnectTimeout in class URLConnection

setFixedLengthStreamingMode

public void setFixedLengthStreamingMode(int fixedContentLength)
Overrides:
setFixedLengthStreamingMode in class HttpURLConnection

setChunkedStreamingMode

public void setChunkedStreamingMode(int chunkLength)
Overrides:
setChunkedStreamingMode in class HttpURLConnection

getResponseCode

public int getResponseCode()
                    throws IOException
Overrides:
getResponseCode in class HttpURLConnection
Throws:
IOException

setMuxableSocket

public void setMuxableSocket(Object socket)

setRequestMethod

public void setRequestMethod(String method)
                      throws ProtocolException
Overrides:
setRequestMethod in class HttpURLConnection
Throws:
ProtocolException

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Oracle Fusion Middleware
Java API Reference for Oracle WebLogic Server
12c (12.2.1)

Part Number E55141-01
P4 Change 1723563 on 2015/10/09
 PREV CLASS   NEXT CLASS FRAMES    NO FRAMES    
SUMMARY: NESTED | FIELD | CONSTR | METHOD DETAIL: FIELD | CONSTR | METHOD