Uses of Class javax.xml.crypto.KeySelector (Java SE 12 & JDK 12 )

## 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.