# Uses of Class
javax.swing.text.DocumentFilter

Packages that use DocumentFilter
Package | Description
--- | ---
javax.swing | Provides a set of "lightweight" (all-Java language) components that, to the maximum degree possible, work the same on all platforms.
javax.swing.text | Provides classes and interfaces that deal with editable and noneditable text components.

## Uses of DocumentFilter in javax.swing

Methods in javax.swing that return DocumentFilter
Modifier and Type | Method | Description
--- | --- | ---
`protected DocumentFilter` | JFormattedTextField.AbstractFormatter.`getDocumentFilter()` | Subclass and override if you wish to provide a `DocumentFilter` to restrict what can be input.

## Uses of DocumentFilter in javax.swing.text

Methods in javax.swing.text that return DocumentFilter
Modifier and Type | Method | Description
--- | --- | ---
`DocumentFilter` | AbstractDocument.`getDocumentFilter()` | Returns the `DocumentFilter` that is responsible for filtering of insertion/removal.
`protected DocumentFilter` | DefaultFormatter.`getDocumentFilter()` | Returns the `DocumentFilter` used to restrict the characters that can be input into the `JFormattedTextField`.

Methods in javax.swing.text with parameters of type DocumentFilter
Modifier and Type | Method | Description
--- | --- | ---
`void` | AbstractDocument.`setDocumentFilter​(DocumentFilter filter)` | Sets the `DocumentFilter`.