com.crawljax.util

Class UrlUtils

java.lang.Object

com.crawljax.util.UrlUtils

public class UrlUtils
extends Object

Method Summary

Methods

Modifier and Type	Method and Description
static URI	extractNewUrl(String currentUrl, String href)
static String	getBaseUrl(String url)
static String	getVarFromQueryString(String varName, String haystack) Retrieve the var value for varName from a HTTP query string (format is "var1=val1&var2=val2").
static boolean	isSameDomain(String currentUrl, URI url) Checks if the given URL is part of the domain, or a subdomain of the given URI.

Methods inherited from class java.lang.Object

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

Method Detail

extractNewUrl

public static URI extractNewUrl(String currentUrl,
                String href)

Parameters:

currentUrl - The current url

href - The target URL, relative or not

Returns:

The new URL.

getBaseUrl

public static String getBaseUrl(String url)

Parameters:

url - the URL string. It must contain with ":" e.g, http: or https:

Returns:

the base part of the URL.

getVarFromQueryString

public static String getVarFromQueryString(String varName,
                           String haystack)

Retrieve the var value for varName from a HTTP query string (format is "var1=val1&var2=val2").

Parameters:

varName - the name.

haystack - the haystack.

Returns:

variable value for varName

isSameDomain

public static boolean isSameDomain(String currentUrl,
                   URI url)

Checks if the given URL is part of the domain, or a subdomain of the given URI.

Parameters:

currentUrl - The url you want to check.

url - The URL acting as the base.

Returns:

If the URL is part of the domain.