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com.sonalb.net.http
Class HTTPRedirectHandler  

java.lang.Object
  com.sonalb.net.http.HTTPRedirectHandler

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public class HTTPRedirectHandler

extends java.lang.Object

Convenience class that combines cookie-handling and redirect-handling logic. When the connect() method is invoked, the handler cyclically processes HTTP Redirects (if any), and also takes care of cookie-handling while doing so. The maximum number of redirects defaults to 10. The handler determines a successful run, when the HTTP response code is equal to a specified success code. This code defaults to 200 (OK).

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Field Summary
(package private)  boolean	bConnected
(package private)  boolean	bConnectMethodAlreadyCalled
(package private)  boolean	bCookies
(package private)  com.sonalb.net.http.cookie.CookieJar	cj
(package private)  com.sonalb.net.http.cookie.Client	client
static java.lang.String	CVSID
(package private)  java.net.HttpURLConnection	huc
(package private)  java.io.InputStream	is
(package private)  int	maxRedirects
(package private)  int	successCode

 

Constructor Summary

HTTPRedirectHandler(java.net.HttpURLConnection huc)           Creates a handler for the input HttpURLConnection.

 

Method Summary
void	addCookies(com.sonalb.net.http.cookie.CookieJar cj)           Adds some Cookies to the existing Cookies in an HTTPRedirectHandler.
void	connect()           Connects to initial HttpURLConnection (specified during construction), and initiates cookie-handling and redirect-handling.
java.net.HttpURLConnection	getConnection()           Gets the HttpURLConnection for the final successful response.
com.sonalb.net.http.cookie.CookieJar	getCookieJar()           Gets the CookieJar containing any pre-existing Cookies, as well as new ones extracted during processing.
java.io.InputStream	getInputStream()           Gets the InputStream for the final successful response.
void	handleCookies(boolean b)           Enables/Disables automated cookie-handling.
boolean	isConnected()           Checks whether this handler has successfully connected.
void	setClient(com.sonalb.net.http.cookie.Client cl)           Sets the Client to be used for this handler.
void	setCookieJar(com.sonalb.net.http.cookie.CookieJar cj)           Sets the CookieJar containing Cookies to be used during cookie-handling.
void	setMaxRedirects(int i)           Sets the maximum number of redirects that will be followed.
void	setSuccessCode(int i)           Sets the HTTP response code designating a successful run.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

CVSID

public static final java.lang.String CVSID

See Also:

Constant Field Values

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huc

java.net.HttpURLConnection huc

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cj

com.sonalb.net.http.cookie.CookieJar cj

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client

com.sonalb.net.http.cookie.Client client

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bCookies

boolean bCookies

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successCode

int successCode

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maxRedirects

int maxRedirects

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bConnected

boolean bConnected

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bConnectMethodAlreadyCalled

boolean bConnectMethodAlreadyCalled

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is

java.io.InputStream is

Constructor Detail

HTTPRedirectHandler

public HTTPRedirectHandler(java.net.HttpURLConnection huc)

Creates a handler for the input HttpURLConnection. The HttpURLConnection must NOT be connected yet.

Method Detail

setClient

public void setClient(com.sonalb.net.http.cookie.Client cl)

Sets the Client to be used for this handler.

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handleCookies

public void handleCookies(boolean b)

Enables/Disables automated cookie-handling.

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setSuccessCode

public void setSuccessCode(int i)

Sets the HTTP response code designating a successful run.

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setCookieJar

public void setCookieJar(com.sonalb.net.http.cookie.CookieJar cj)

Sets the CookieJar containing Cookies to be used during cookie-handling.

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addCookies

public void addCookies(com.sonalb.net.http.cookie.CookieJar cj)

Adds some Cookies to the existing Cookies in an HTTPRedirectHandler.

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getCookieJar

public com.sonalb.net.http.cookie.CookieJar getCookieJar()

Gets the CookieJar containing any pre-existing Cookies, as well as new ones extracted during processing.

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getInputStream

public java.io.InputStream getInputStream()

Gets the InputStream for the final successful response.

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getConnection

public java.net.HttpURLConnection getConnection()

Gets the HttpURLConnection for the final successful response.

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setMaxRedirects

public void setMaxRedirects(int i)

Sets the maximum number of redirects that will be followed.

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connect

public void connect()
             throws java.io.IOException,
                    com.sonalb.net.http.cookie.MalformedCookieException

Connects to initial HttpURLConnection (specified during construction), and initiates cookie-handling and redirect-handling. It can only be called once per instance.

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isConnected

public boolean isConnected()

Checks whether this handler has successfully connected.

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Home >> All >> com >> sonalb >> net >> [ http overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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