spider.util
Class Redirections

java.lang.Object
  |
  +--spider.util.Redirections

public class Redirections

extends java.lang.Object

maintains a static datastructure of redirections

Author:

Gautam Pant

Constructor Summary

Redirections()

Method Summary

static boolean	addElement(java.lang.String url1, java.lang.String url2) add a redirection entry to the Hashtable
static java.lang.String	getLocation(java.lang.String URL) get the redirected location
static int	size() get size of resirections hash
static void	toFile(java.lang.String filename) write redirection data collected into the given filename

Methods inherited from class java.lang.Object

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

Constructor Detail

Redirections

public Redirections()

Method Detail

addElement

public static boolean addElement(java.lang.String url1,
                                 java.lang.String url2)

add a redirection entry to the Hashtable

toFile

public static void toFile(java.lang.String filename)

write redirection data collected into the given filename

getLocation

public static java.lang.String getLocation(java.lang.String URL)

get the redirected location

size

public static int size()

get size of resirections hash