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java.lang.Objectorg.mozilla.jrex.dom.html2.JRexHTMLOptionsCollectionImpl
A class implementing org.w3c.dom.html2.HTMLOptionsCollection interface.
HTMLOptionsCollection
Method Summary | |
void |
dispose()
Function to explicitly disconnect from native DOM Object |
boolean |
equals(Object obj)
|
protected void |
finalize()
|
int |
getLength()
This attribute specifies the length or size of the list. |
int |
hashCode()
|
Node |
item(int index)
This method retrieves a node specified by ordinal index. |
Node |
namedItem(String name)
This method retrieves a Node using a name. |
void |
setLength(int length)
This attribute specifies the length or size of the list. |
Methods inherited from class java.lang.Object |
clone, getClass, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
public int getLength()
HTMLOptionsCollection
getLength
in interface HTMLOptionsCollection
public void setLength(int length) throws DOMException
HTMLOptionsCollection
setLength
in interface HTMLOptionsCollection
DOMException
- NOT_SUPPORTED_ERR: if setting the length is not allowed by the
implementation.public Node item(int index)
HTMLOptionsCollection
item
in interface HTMLOptionsCollection
index
- The index of the node to be fetched. The index origin is
0.
Node
at the corresponding position upon
success. A value of null
is returned if the index is
out of range.public Node namedItem(String name)
HTMLOptionsCollection
Node
using a name. It first
searches for a Node
with a matching id
attribute. If it doesn't find one, it then searches for a
Node
with a matching name
attribute, but
only on those elements that are allowed a name attribute. This method
is case insensitive in HTML documents and case sensitive in XHTML
documents.
namedItem
in interface HTMLOptionsCollection
name
- The name of the Node
to be fetched.
Node
with a name
or
id
attribute whose value corresponds to the specified
string. Upon failure (e.g., no node with this name exists), returns
null
.public boolean equals(Object obj)
public int hashCode()
protected void finalize() throws Throwable
Throwable
public void dispose()
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