IUnassociatedEditorStrategy (Eclipse Platform API Specification)

```
public interface IUnassociatedEditorStrategy
```
This interface represents a strategy for choosing an IEditorDescriptor for a given file name. It's used by the org.eclipse.ui.ide.unassociatedEditorStrategy extension point.

Since:

3.12

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`IEditorDescriptor`	`getEditorDescriptor(String fileName, IEditorRegistry editorRegistry)`

- Method Detail
  - getEditorDescriptor
```
IEditorDescriptor getEditorDescriptor(String fileName,
                                      IEditorRegistry editorRegistry)
                               throws CoreException,
                                      OperationCanceledException
```
    Parameters:
    
    fileName - Name of the file to open
    
    editorRegistry - the IDE editor registry
    
    Returns:
    
    an IEditorDescriptor for editor to use to open this file, or null if no editor was resolved for that file name.
    
    Throws:
    
    CoreException - in case descriptor lookup fails with an error
    
    OperationCanceledException - in case descriptor lookup was cancelled by the user