com.steadystate.css.dom
Class MediaListImpl

java.lang.Object
  com.steadystate.css.dom.MediaListImpl

All Implemented Interfaces:

java.io.Serializable, MediaList

public class MediaListImpl
extends java.lang.Object
implements MediaList, java.io.Serializable

Version:

$Release$

Author:

David Schweinsberg

See Also:

Serialized Form

Constructor Summary

MediaListImpl(SACMediaList mediaList)

Method Summary

void	appendMedium(java.lang.String newMedium) Adds the medium newMedium to the end of the list.
void	deleteMedium(java.lang.String oldMedium) Deletes the medium indicated by oldMedium from the list.
int	getLength() The number of media in the list.
java.lang.String	getMediaText() The parsable textual representation of the media list.
java.lang.String	item(int index) Returns the indexth in the list.
void	setMediaText(java.lang.String mediaText)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

MediaListImpl

public MediaListImpl(SACMediaList mediaList)

Method Detail

getMediaText

public java.lang.String getMediaText()

Description copied from interface: MediaList

The parsable textual representation of the media list. This is a comma-separated list of media.

Specified by:

getMediaText in interface MediaList

setMediaText

public void setMediaText(java.lang.String mediaText)
                  throws org.w3c.dom.DOMException

Specified by:

setMediaText in interface MediaList

Throws:

org.w3c.dom.DOMException

getLength

public int getLength()

Description copied from interface: MediaList

The number of media in the list. The range of valid media is 0 to length-1 inclusive.

Specified by:

getLength in interface MediaList

item

public java.lang.String item(int index)

Description copied from interface: MediaList

Returns the indexth in the list. If index is greater than or equal to the number of media in the list, this returns null.

Specified by:

item in interface MediaList

Parameters:

index - Index into the collection.

Returns:

The medium at the indexth position in the MediaList, or null if that is not a valid index.

deleteMedium

public void deleteMedium(java.lang.String oldMedium)
                  throws org.w3c.dom.DOMException

Description copied from interface: MediaList

Deletes the medium indicated by oldMedium from the list.

Specified by:

deleteMedium in interface MediaList

Throws:

org.w3c.dom.DOMException - NO_MODIFICATION_ALLOWED_ERR: Raised if this list is readonly.
NOT_FOUND_ERR: Raised if oldMedium is not in the list.

appendMedium

public void appendMedium(java.lang.String newMedium)
                  throws org.w3c.dom.DOMException

Description copied from interface: MediaList

Adds the medium newMedium to the end of the list. If the newMedium is already used, it is first removed.

Specified by:

appendMedium in interface MediaList

Throws:

org.w3c.dom.DOMException - INVALID_CHARACTER_ERR: If the medium contains characters that are invalid in the underlying style language.
NO_MODIFICATION_ALLOWED_ERR: Raised if this list is readonly.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object