public interface MediaList
MediaList
interface provides the abstraction of an ordered collection of media, without defining or constraining how this collection is implemented. An empty list is the same as a list that contains the medium "all"
. The items in the MediaList
are accessible via an integral index, starting from 0.
See also the Document Object Model (DOM) Level 2 Style Specification.
Modifier and Type | Method | Description |
---|---|---|
void |
appendMedium |
Adds the medium newMedium to the end of the list. |
void |
deleteMedium |
Deletes the medium indicated by oldMedium from the list. |
int |
getLength() |
The number of media in the list. |
String |
getMediaText() |
The parsable textual representation of the media list. |
String |
item |
Returns the index th in the list. |
void |
setMediaText |
The parsable textual representation of the media list. |
String getMediaText()
void setMediaText(String mediaText) throws DOMException
DOMException
- SYNTAX_ERR: Raised if the specified string value has a syntax error and is unparsable. int getLength()
0
to length-1
inclusive.String item(int index)
index
th in the list. If index
is greater than or equal to the number of media in the list, this returns null
.index
- Index into the collection.index
th position in the MediaList
, or null
if that is not a valid index.void deleteMedium(String oldMedium) throws DOMException
oldMedium
from the list.oldMedium
- The medium to delete in the media list.DOMException
- NO_MODIFICATION_ALLOWED_ERR: Raised if this list is readonly. oldMedium
is not in the list.void appendMedium(String newMedium) throws DOMException
newMedium
to the end of the list. If the newMedium
is already used, it is first removed.newMedium
- The new medium to add.DOMException
- INVALID_CHARACTER_ERR: If the medium contains characters that are invalid in the underlying style language.
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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/en/java/javase/21/docs/api/jdk.xml.dom/org/w3c/dom/stylesheets/MediaList.html