# Uses of Class
javax.xml.crypto.KeySelector

Packages that use KeySelector
Package | Description
--- | ---
javax.xml.crypto | Common classes for XML cryptography.
javax.xml.crypto.dsig.dom | DOM-specific classes for the `javax.xml.crypto.dsig` package.

## Uses of KeySelector in javax.xml.crypto

Methods in javax.xml.crypto that return KeySelector
Modifier and Type | Method | Description
--- | --- | ---
`KeySelector` | XMLCryptoContext.`getKeySelector()` | Returns the key selector for finding a key.
`static KeySelector` | KeySelector.`singletonKeySelector​(Key key)` | Returns a `KeySelector` that always selects the specified key, regardless of the `KeyInfo` passed to it.

Methods in javax.xml.crypto with parameters of type KeySelector
Modifier and Type | Method | Description
--- | --- | ---
`void` | XMLCryptoContext.`setKeySelector​(KeySelector ks)` | Sets the key selector for finding a key.

## Uses of KeySelector in javax.xml.crypto.dsig.dom

Constructors in javax.xml.crypto.dsig.dom with parameters of type KeySelector
Constructor | Description
--- | ---
`DOMSignContext​(KeySelector ks, Node parent)` | Creates a `DOMSignContext` with the specified key selector and parent node.
`DOMSignContext​(KeySelector ks, Node parent, Node nextSibling)` | Creates a `DOMSignContext` with the specified key selector, parent and next sibling nodes.
`DOMValidateContext​(KeySelector ks, Node node)` | Creates a `DOMValidateContext` containing the specified key selector and node.