org.eclipse.smila.connectivity.framework.crawler.web.parse.html
Class HTMLMetaTags

java.lang.Object
  org.eclipse.smila.connectivity.framework.crawler.web.parse.html.HTMLMetaTags

public class HTMLMetaTags
extends java.lang.Object

This class holds the information about HTML "meta" tags extracted from a page. Some special tags have convenience methods for easy checking.

Constructor Summary

HTMLMetaTags()

Method Summary

java.net.URL	getBaseHref() A convenience method.
java.util.Properties	getGeneralTags() Returns all collected values of the general meta tags.
java.util.Properties	getHttpEquivTags() Returns all collected values of the "http-equiv" meta tags.
boolean	getNoCache() A convenience method.
boolean	getNoFollow() A convenience method.
boolean	getNoIndex() A convenience method.
boolean	getRefresh() A convenience method.
java.net.URL	getRefreshHref() A convenience method.
int	getRefreshTime() A convenience method.
void	reset() Sets all boolean values to false.
void	setBaseHref(java.net.URL baseHref) Sets the _baseHref.
void	setNoCache() Sets _noCache to true.
void	setNoFollow() Sets _noFollow to true.
void	setNoIndex() Sets _noIndex to true.
void	setRefresh(boolean refresh) Sets _refresh to the supplied value.
void	setRefreshHref(java.net.URL refreshHref) Sets the _refreshHref.
void	setRefreshTime(int refreshTime) Sets the _refreshTime.
java.util.List<java.lang.String>	toArrayList() Returns ArrayList representation of the HTML meta tags for further indexing.
java.lang.String	toString() Returns information about html meta tags.

Methods inherited from class java.lang.Object

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

Constructor Detail

HTMLMetaTags

public HTMLMetaTags()

Method Detail

reset

public void reset()

Sets all boolean values to false. Clears all other tags.

setNoFollow

public void setNoFollow()

Sets _noFollow to true.

setNoIndex

public void setNoIndex()

Sets _noIndex to true.

setNoCache

public void setNoCache()

Sets _noCache to true.

setRefresh

public void setRefresh(boolean refresh)

Sets _refresh to the supplied value.

Parameters:

refresh - boolean

setBaseHref

public void setBaseHref(java.net.URL baseHref)

Sets the _baseHref.

Parameters:

baseHref - Base URL

setRefreshHref

public void setRefreshHref(java.net.URL refreshHref)

Sets the _refreshHref.

Parameters:

refreshHref - URL

setRefreshTime

public void setRefreshTime(int refreshTime)

Sets the _refreshTime.

Parameters:

refreshTime - int time

getNoIndex

public boolean getNoIndex()

A convenience method. Returns the current value of _noIndex.

Returns:

boolean

getNoFollow

public boolean getNoFollow()

A convenience method. Returns the current value of _noFollow.

Returns:

boolean

getNoCache

public boolean getNoCache()

A convenience method. Returns the current value of _noCache.

Returns:

boolean

getRefresh

public boolean getRefresh()

A convenience method. Returns the current value of _refresh.

Returns:

boolean

getBaseHref

public java.net.URL getBaseHref()

A convenience method. Returns the _baseHref, if set, or null otherwise.

Returns:

URL

getRefreshHref

public java.net.URL getRefreshHref()

A convenience method. Returns the _refreshHref, if set, or null otherwise. The value may be invalid if getRefresh()returns false.

Returns:

URL

getRefreshTime

public int getRefreshTime()

A convenience method. Returns the current value of _refreshTime. The value may be invalid if getRefresh()returns false.

Returns:

int

getGeneralTags

public java.util.Properties getGeneralTags()

Returns all collected values of the general meta tags. Property names are tag names, property values are "content" values.

Returns:

Properties

getHttpEquivTags

public java.util.Properties getHttpEquivTags()

Returns all collected values of the "http-equiv" meta tags. Property names are tag names, property values are "content" values.

Returns:

Properties

toString

public java.lang.String toString()

Returns information about html meta tags.

Overrides:

toString in class java.lang.Object

Returns:

String

toArrayList

public java.util.List<java.lang.String> toArrayList()

Returns ArrayList representation of the HTML meta tags for further indexing.

Returns:

ArrayList