Package net.sf.saxon.event
Class Transmitter
- java.lang.Object
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- net.sf.saxon.event.Transmitter
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- All Implemented Interfaces:
javax.xml.transform.Source
public abstract class Transmitter extends java.lang.Object implements javax.xml.transform.Source
A Transmitter is a source of events sent to a Receiver. An implementation of this interface can be used in any Saxon interface allowing aSource
to be supplied, and allows an input document to be created programmatically in the form of a stream of "push" events send to the suppliedReceiver
.
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Constructor Summary
Constructors Constructor Description Transmitter()
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description java.lang.String
getSystemId()
Get the system identifier that was set with setSystemId.void
setSystemId(java.lang.String systemId)
Set the system identifier for this Source.abstract void
transmit(Receiver receiver)
Send events to a supplied Receiver
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Method Detail
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transmit
public abstract void transmit(Receiver receiver) throws XPathException
Send events to a supplied Receiver- Parameters:
receiver
- the Receiver to which events should be sent.The pipelineConfiguration property of this Receiver is guaranteed to be initialized, providing access to objects such as the Saxon Configuration and NamePool.
The implementation of this class does not necessarily need to construct Receiver events directly. It can do so, for example, via the
StreamWriterToReceiver
class, which translatesXMLStreamWriter
events to Receiver events, or via theReceivingContentHandler
class, which translates SAXContentHandler
events to Receiver events.- Throws:
XPathException
- if any failure occurs
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setSystemId
public void setSystemId(java.lang.String systemId)
Set the system identifier for this Source.The system identifier is optional if the source does not get its data from a URL, but it may still be useful to provide one. The application can use a system identifier, for example, to resolve relative URIs and to include in error messages and warnings.
- Specified by:
setSystemId
in interfacejavax.xml.transform.Source
- Parameters:
systemId
- The system identifier as a URL string.
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getSystemId
public java.lang.String getSystemId()
Get the system identifier that was set with setSystemId.- Specified by:
getSystemId
in interfacejavax.xml.transform.Source
- Returns:
- The system identifier that was set with setSystemId, or null if setSystemId was not called.
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