org.htmlparser.util
Class LinkProcessor

java.lang.Object
  org.htmlparser.util.LinkProcessor

All Implemented Interfaces:

Serializable

public class LinkProcessor

extends Object

implements Serializable

Processor class for links, is present basically as a utility class.

See Also:

Serialized Form

Constructor Summary

LinkProcessor()
Create an HTMLLinkProcessor.

Method Summary

URL	constructUrl(String link, String base)
String	extract(String link, String base) Create an absolute URL from a possibly relative link and a base URL.
static String	fixSpaces(String url) Turn spaces into %20.
String	getBaseUrl() Returns the baseUrl.
static boolean	isURL(String resourceLocn) Check if a resource is a valid URL.
static String	removeLastSlash(String baseUrl)
void	setBaseUrl(String baseUrl) Sets the baseUrl.
String	stripQuotes(String string) Remove double or single quotes from the string.

Methods inherited from class java.lang.Object

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

Constructor Detail

LinkProcessor

public LinkProcessor()

Create an HTMLLinkProcessor.

Method Detail

extract

public String extract(String link,
                      String base)

Create an absolute URL from a possibly relative link and a base URL.

Parameters:

link - The reslative portion of a URL.

base - The base URL unless overridden by the current baseURL property.

Returns:

The fully qualified URL or the original link if a failure occured.

stripQuotes

public String stripQuotes(String string)

Remove double or single quotes from the string.

constructUrl

public URL constructUrl(String link,
                        String base)
                 throws MalformedURLException

Throws:

MalformedURLException

fixSpaces

public static String fixSpaces(String url)

Turn spaces into %20.

Parameters:

url - The url containing spaces.

Returns:

The URL with spaces as %20 sequences.

isURL

public static boolean isURL(String resourceLocn)

Check if a resource is a valid URL.

Parameters:

resourceLocn - The resource to test.

Returns:

true if the resource is a valid URL.

getBaseUrl

public String getBaseUrl()

Returns the baseUrl.

Returns:

String

setBaseUrl

public void setBaseUrl(String baseUrl)

Sets the baseUrl.

Parameters:

baseUrl - The baseUrl to set

removeLastSlash

public static String removeLastSlash(String baseUrl)