org.fit.layout.storage.example

Class LinkCrawler

java.lang.Object

org.fit.layout.storage.example.LinkCrawler

public class LinkCrawler
extends Object

it is one thread link crawler for one specific seed (url)

Version:

0.9

Author:

milicka

Constructor Summary

Constructors

Constructor and Description
LinkCrawler() Initialization of link crawler

Method Summary

Methods

Modifier and Type	Method and Description
Boolean	contains(String str) Checks the link existance in the output list
String	get(int index) Gets url from the crawled list on the specific index
List<String>	getUrls() Gets list of crawled urls
void	setLinksLimit(int newLimit) sets maximum number of urls
void	setSeed(String newSeed) Appends seed into list of searching domains
int	size() size of crawled output list
void	start() Launches links downloading

Methods inherited from class java.lang.Object

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

Constructor Detail

LinkCrawler

public LinkCrawler()

Initialization of link crawler

Method Detail

setSeed

public void setSeed(String newSeed)

Appends seed into list of searching domains

Parameters:

newSeed - contains domain name where crawling starts

start

public void start()

Launches links downloading

size

public int size()

size of crawled output list

Returns:

contains

public Boolean contains(String str)

Checks the link existance in the output list

Parameters:

str - controlled link

Returns:

existence of the url in the crawling list

get

public String get(int index)

Gets url from the crawled list on the specific index

Parameters:

index -

Returns:

url on the specific index

setLinksLimit

public void setLinksLimit(int newLimit)

sets maximum number of urls

Parameters:

newLimit -

getUrls

public List<String> getUrls()

Gets list of crawled urls

Returns: