ReferenceCollector (Oxygen XML API)

All Known Implementing Classes:

DocumentModelReferenceCollector
```
@API(type=NOT_EXTENDABLE,
     src=PUBLIC)
public interface ReferenceCollector
```
Implementations of this interface are used to collect the references to external resources (images, audio, video, XInclude, etc.). Errors and exceptions during the collect operation are handled by the ErrorHandler

Since:

21.1

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.util.Set<Reference>`	`collectReferences()`	Collects the references in a document
`ErrorHandler`	`getErrorHandler()`
`void`	`setErrorHandler(ErrorHandler errorHandler)`	Specialized error handlers can be set using this method.

- Method Detail
  - setErrorHandler
```
void setErrorHandler(ErrorHandler errorHandler)
```
    Specialized error handlers can be set using this method.
    
    Parameters:
    
    errorHandler -
  - getErrorHandler
```
ErrorHandler getErrorHandler()
```
    Returns:
    
    the error handler
  - collectReferences
```
java.util.Set<Reference> collectReferences()
```
    Collects the references in a document
    
    Returns:
    
    a set of references