com.jaunt.component

Class Meta

java.lang.Object

com.jaunt.component.Meta

public class Meta
extends Object

Represents a meta tag.

Since:

0.9.0

Author:

Tom Cervenka

Field Summary

Fields

Modifier and Type	Field and Description
Element	element

Constructor Summary

Constructors

Constructor and Description
Meta(Element metaElement) Creates a Meta component from the specified meta Element.

Method Summary

Modifier and Type	Method and Description
Document	follow(UserAgent userAgent, int redirectCount) Directs the UserAgent to follow the redirection of this meta, or does nothing if this meta does not redirect.
Element	getElement() Retrieves the meta Element for this meta component.
long	getRedirectDelay() Returns the delay (in seconds) before the meta redirects , or -1 if no delay is specified.
String	getRedirectUrl() Returns the url to which the meta tag redirects, or null if it does not redirect.
boolean	redirects() Whether the meta tag performs a redirection.

Methods inherited from class java.lang.Object

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

Field Detail

element

public Element element

Constructor Detail

Meta

public Meta(Element metaElement)

Creates a Meta component from the specified meta Element.

Method Detail

getElement

public Element getElement()

Retrieves the meta Element for this meta component.

redirects

public boolean redirects()

Whether the meta tag performs a redirection.

Returns:

true if http-equiv="Refresh" and content = "[n];url=[http://etc]".

getRedirectUrl

public String getRedirectUrl()

Returns the url to which the meta tag redirects, or null if it does not redirect.

getRedirectDelay

public long getRedirectDelay()

Returns the delay (in seconds) before the meta redirects , or -1 if no delay is specified.

follow

public Document follow(UserAgent userAgent,
                       int redirectCount)
                throws ResponseException

Directs the UserAgent to follow the redirection of this meta, or does nothing if this meta does not redirect.

Parameters:

userAgent - the userAgent that will be used to follow the redirect.

redirectCount - the number of previous consecutive redirections.

Returns:

the Document created by redirecting on this meta or null if this meta does not redirect.

Throws:

ResponseException