Java in a Nutshell, 5th Edition [Electronic resources] نسخه متنی

This interface represents an XML processing
instruction (or PI) which specifies an arbitrary string of data to a
named target processor. The getTarget( ) and
getdata( ) methods return the target and data
portions of a PI, and these values can also be obtained using the
getNodeName( ) and getNodeValue(
) methods of the Node interface. You can
alter the data portion of a PI with setData( ) or
with the setNodeValue( ) method of
Node. ProcessingInstruction
nodes never have children.

Figure 21-13. org.w3c.dom.ProcessingInstruction

public interface

ProcessingInstruction extends Node {
// Public Instance Methods
String

getData ( );
String

getTarget ( );
void

setData (String

data ) throws DOMException;
}

Returned By

Document.createProcessingInstruction( )