EventSource

java.lang.Object
- net.sf.saxon.event.EventSource

All Implemented Interfaces:

javax.xml.transform.Source
```
public abstract class EventSource
extends java.lang.Object
implements javax.xml.transform.Source
```
An implementation of the JAXP Source class that supplies a document in the form of a stream of push events sent to a Receiver

Since:

9.1

Constructor Summary

Constructors
Constructor Description

EventSource()

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.
`abstract void`	`send(Receiver out)`	Supply events to a Receiver.
`void`	`setSystemId(java.lang.String systemId)`	Set the system identifier for this Source.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface javax.xml.transform.Source
isEmpty

- Constructor Detail
  - EventSource
```
public EventSource()
```
- Method Detail
  - 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 interface javax.xml.transform.Source
    
    Parameters:
    
    systemId - The system identifier as a URL string.
  - getSystemId
```
public java.lang.String getSystemId()
```
    Get the system identifier that was set with setSystemId.
    
    Specified by:
    
    getSystemId in interface javax.xml.transform.Source
    
    Returns:
    
    The system identifier that was set with setSystemId, or null if setSystemId was not called.
  - send
```
public abstract void send(Receiver out)
                   throws XPathException
```
    Supply events to a Receiver.
    
    Parameters:
    
    out - the Receiver to which events will be sent. It is the caller's responsibility to initialize the receiver with a PipelineConfiguration, and to call the open() and close() methods on the receiver before and after calling this send() method.
    
    Throws:
    
    XPathException - if any error occurs