## Uses of Interface
org.eclipse.ui.texteditor.IDocumentProviderExtension4

Packages that use IDocumentProviderExtension4
org.eclipse.ui.editors.text: Provides a standard text editor and concrete document providers based `IFileBuffer` and others directly handling `IFile` and `IStorage` as editor input.
org.eclipse.ui.texteditor: Provides a framework for text editors obeying to the desktop rules.

### Uses of IDocumentProviderExtension4 in org.eclipse.ui.editors.text

Classes in org.eclipse.ui.editors.text that implement IDocumentProviderExtension4
`class` `FileDocumentProvider` Shared document provider specialized for file resources (`IFile`).
`class` `ForwardingDocumentProvider` A forwarding document provider is a document provider that forwards all requests to a known parent document provider.
`class` `StorageDocumentProvider` Shared document provider specialized for `IStorage`s.
`class` `TextFileDocumentProvider` Shared document provider specialized for `IFile` based domain elements.
`protected static class` `TextFileDocumentProvider.NullProvider` Deprecated. As of 3.3 - do not use

### Uses of IDocumentProviderExtension4 in org.eclipse.ui.texteditor

Classes in org.eclipse.ui.texteditor that implement IDocumentProviderExtension4
`class` `AbstractDocumentProvider` An abstract implementation of a sharable document provider.